自动化专业英语翻译
自动化专业英语翻译
自动化专业英语翻译A: Electrical NetworksAn electrical circuit or network is composed of elements such as resistors, inductors,and capacitors connected together in some manner. If the network contains no energy sources, such as batteries or electrical generators, it is known as a passive network.On the other hand, if one or more energy sources are present, the resultant combination is an active network. In studying the behavior of an electrical network, we are interested in determining the voltages and currents that exist within the circuit. Since a network is composed of passive circuit elements, we must first define theelectrical characteristics of these elements.一个电路由一些元件,如电阻、电感和电容,以某种方式连接组成。
如果电路中不包括电源,如电池或者发电机,则称为无源网络。
另一方面,如果电路中有一个或多个电源,称为有源网络。
在研究电路的行为中,确定存在于电路中的电压和电流是我们感兴趣的。
由于一个电路网络由无源元件组成,我们必须首先定义这些元件的电的特性。
自动化专业英语原文和翻译
自动化专业英语原文和翻译Title: Original Text and Translation of Automation Professional EnglishIntroduction:In the field of automation, it is essential to have a good command of professional English, as many resources and documents are written in English. In this article, we will explore the original text and translation of automation professional English, providing a comprehensive guide for those looking to improve their language skills in this area.1. Original Text and Translation of Automation Terminology1.1 The original text of automation terminology includes terms such as PLC (Programmable Logic Controller), HMI (Human-Machine Interface), and SCADA (Supervisory Control and Data Acquisition).1.2 The translation of these terms into other languages must be accurate and consistent to ensure clear communication in an international context.1.3 It is important for professionals in the automation industry to be familiar with these terms in both English and their native language to facilitate effective communication with colleagues and clients.2. Original Text and Translation of Automation Standards2.1 Automation standards, such as ISO 9001 and IEC 61131, are crucial for ensuring quality and safety in automation systems.2.2 Translating these standards accurately is essential to ensure compliance with regulations and best practices in different countries.2.3 Professionals in the automation industry should be well-versed in the original text of these standards and their translations to ensure the successful implementation of automation projects worldwide.3. Original Text and Translation of Automation Documentation3.1 Automation documentation, including user manuals, technical specifications, and maintenance guides, is often written in English.3.2 Translating this documentation accurately is essential to ensure that users and technicians can understand and operate automation systems effectively.3.3 Professionals in the automation industry should be proficient in both the original text and translated versions of documentation to facilitate training, troubleshooting, and maintenance of automation systems.4. Original Text and Translation of Automation Research Papers4.1 Research papers on automation topics are often published in English-language journals and conferences.4.2 Translating these papers accurately is crucial for sharing knowledge and advancements in the field of automation with a global audience.4.3 Professionals in the automation industry should be able to read and understand original research papers in English and be familiar with translations in other languages to stay informed about the latest developments in the field.5. Original Text and Translation of Automation Software5.1 Automation software, such as CAD (Computer-Aided Design) and CAM (Computer-Aided Manufacturing) programs, often have interfaces and documentation in English.5.2 Translating this software accurately is essential for ensuring that engineers and technicians can use these tools effectively.5.3 Professionals in the automation industry should be proficient in both the original text and translated versions of automation software to maximize their productivity and efficiency in their work.Conclusion:In conclusion, having a good command of professional English in the field of automation is essential for effective communication, compliance with standards, and staying informed about the latest developments. By understanding the original text and translations of automation terminology, standards, documentation, research papers, and software, professionals in the industry can enhance their language skills and excel in their careers.。
自动化专业英语全文翻译
《自动化专业英语教程》-王宏文主编-全文翻译PART 1Electrical and Electronic Engineering BasicsUNIT 1A Electrical Networks ————————————3B Three-phase CircuitsUNIT 2A The Operational Amplifier ———————————5B TransistorsUNIT 3A Logical Variables and Flip-flop ——————————8B Binary Number SystemUNIT 4A Power Semiconductor Devices ——————————11B Power Electronic ConvertersUNIT 5A Types of DC Motors —————————————15B Closed-loop Control of DC DriversUNIT 6A AC Machines ———————————————19B Induction Motor DriveUNIT 7A Electric Power System ————————————22B Power System AutomationPART 2Control TheoryUNIT 1A The World of Control ————————————27B The Transfer Function and the Laplace Transformation —————29 UNIT 2A Stability and the Time Response —————————30B Steady State—————————————————31 UNIT 3A The Root Locus —————————————32B The Frequency Response Methods: Nyquist Diagrams —————33 UNIT 4A The Frequency Response Methods: Bode Piots —————34B Nonlinear Control System 37UNIT 5 A Introduction to Modern Control Theory 38B State Equations 40UNIT 6 A Controllability, Observability, and StabilityB Optimum Control SystemsUNIT 7 A Conventional and Intelligent ControlB Artificial Neural NetworkPART 3 Computer Control TechnologyUNIT 1 A Computer Structure and Function 42B Fundamentals of Computer and Networks 43UNIT 2 A Interfaces to External Signals and Devices 44B The Applications of Computers 46UNIT 3 A PLC OverviewB PACs for Industrial Control, the Future of ControlUNIT 4 A Fundamentals of Single-chip Microcomputer 49B Understanding DSP and Its UsesUNIT 5 A A First Look at Embedded SystemsB Embedded Systems DesignPART 4 Process ControlUNIT 1 A A Process Control System 50B Fundamentals of Process Control 52UNIT 2 A Sensors and Transmitters 53B Final Control Elements and ControllersUNIT 3 A P Controllers and PI ControllersB PID Controllers and Other ControllersUNIT 4 A Indicating InstrumentsB Control PanelsPART 5 Control Based on Network and InformationUNIT 1 A Automation Networking Application AreasB Evolution of Control System ArchitectureUNIT 2 A Fundamental Issues in Networked Control SystemsB Stability of NCSs with Network-induced DelayUNIT 3 A Fundamentals of the Database SystemB Virtual Manufacturing—A Growing Trend in AutomationUNIT 4 A Concepts of Computer Integrated ManufacturingB Enterprise Resources Planning and BeyondPART 6 Synthetic Applications of Automatic TechnologyUNIT 1 A Recent Advances and Future Trends in Electrical Machine DriversB System Evolution in Intelligent BuildingsUNIT 2 A Industrial RobotB A General Introduction to Pattern RecognitionUNIT 3 A Renewable EnergyB Electric VehiclesUNIT 1A 电路电路或电网络由以某种方式连接的电阻器、电感器和电容器等元件组成。
自动化专业英语原文和翻译
自动化专业英语原文和翻译引言概述:自动化专业是现代工程技术领域中的重要学科,涵盖了自动控制系统、机器人技术、工业自动化等多个方面。
在学习和实践中,掌握和理解自动化专业的英文术语和翻译是非常重要的。
本文将从五个大点出发,详细阐述自动化专业英语原文和翻译的相关内容。
正文内容:1. 自动控制系统(Automatic Control System)1.1 控制器(Controller)1.2 传感器(Sensor)1.3 执行器(Actuator)1.4 反馈(Feedback)1.5 稳定性(Stability)2. 机器人技术(Robotics)2.1 机器人(Robot)2.2 机械臂(Manipulator)2.3 传感器(Sensor)2.4 视觉系统(Vision System)2.5 自主导航(Autonomous Navigation)3. 工业自动化(Industrial Automation)3.1 自动化生产线(Automated Production Line)3.2 人机界面(Human-Machine Interface)3.3 传感器网络(Sensor Network)3.4 电气控制(Electrical Control)3.5 数据采集(Data Acquisition)4. 自动化软件(Automation Software)4.1 PLC编程(PLC Programming)4.2 HMI设计(HMI Design)4.3 数据分析(Data Analysis)4.4 模拟仿真(Simulation)4.5 系统集成(System Integration)5. 自动化工程(Automation Engineering)5.1 项目管理(Project Management)5.2 自动化设计(Automation Design)5.3 系统调试(System Debugging)5.4 故障诊断(Fault Diagnosis)5.5 性能优化(Performance Optimization)总结:综上所述,自动化专业英语原文和翻译是自动化工程师必备的技能之一。
自动化专业常用英语词汇
自动化专业常用英语词汇引言概述:自动化专业是现代工程技术领域中的重要学科,涵盖了自动控制、机器人技术、电气工程等多个方面。
在学习和工作中,掌握一些常用的英语词汇对于自动化专业的学生和从业人员来说非常重要。
本文将介绍自动化专业常用的英语词汇,并按照一、二、三、四、五五个部份进行详细阐述。
一、自动控制(Automatic Control)1.1 控制系统(Control System):用于监测、测量和调节工业过程的设备和技术。
1.2 反馈控制(Feedback Control):通过监测输出信号并与期望值进行比较,调整输入信号以实现稳定控制的方法。
1.3 开环控制(Open-loop Control):无需反馈信号,通过预设的输入信号来控制系统。
二、机器人技术(Robotics)2.1 机器人(Robot):一种能够自动执行任务的复杂机械设备。
2.2 传感器(Sensor):用于感知环境和获取信息的装置,如视觉传感器、力传感器等。
2.3 人机交互(Human-Machine Interaction):机器人与人类之间的信息交流和合作。
三、电气工程(Electrical Engineering)3.1 电路(Circuit):电气元件按照一定连接方式形成的路径,用于传输电流。
3.2 机电(Motor):将电能转换为机械能的装置,如直流机电、交流机电等。
3.3 电力系统(Power System):用于生成、传输和分配电能的设备和网络。
四、工业自动化(Industrial Automation)4.1 自动化生产线(Automated Production Line):利用计算机控制和机械设备实现产品自动创造的生产线。
4.2 传输系统(Conveyor System):用于自动输送物料和产品的系统,如传送带、输送机等。
4.3 过程控制(Process Control):对工业过程中的物理和化学变化进行监测和调节的技术。
自动化专业翻译必备词汇
acceleration transducer加速度传感器acceptance testing验收测试accessibility可及性accumulated error累积误差AC-DC-AC frequency converter交-直-交变频器AC (alternating current) electric drive交流电子传动active attitude stabilization主动姿态稳定actuator驱动器,执行机构adaline线性适应元adaptation layer适应层adaptive telemeter system适应遥测系统adjoint operator伴随算子admissible error容许误差aggregation matrix集结矩阵AHP (analytic hierarchy process)层次分析法amplifying element放大环节analog-digital conversion模数转换annunciator信号器antenna pointing control天线指向控制anti-integral windup抗积分饱卷aperiodic decomposition非周期分解a posteriori estimate后验估计approximate reasoning近似推理a priori estimate先验估计articulated robot关节型机器人assignment problem配置问题,分配问题associative memory model联想记忆模型associatron联想机asymptotic stability渐进稳定性attained pose drift实际位姿漂移attitude acquisition姿态捕获AOCS (attritude and orbit control system)姿态轨道控制系统attitude angular velocity姿态角速度attitude disturbance姿态扰动attitude maneuver姿态机动attractor吸引子augment ability可扩充性augmented system增广系统automatic manual station自动-手动操作器automaton自动机autonomous system自治系统backlash characteristics间隙特性base coordinate system基座坐标系Bayes classifier贝叶斯分类器bearing alignment方位对准bellows pressure gauge波纹管压力表benefit-cost analysis收益成本分析bilinear system双线性系统biocybernetics生物控制论biological feedback system生物反馈系统black box testing approach黑箱测试法blind search盲目搜索block diagonalization块对角化Boltzman machine玻耳兹曼机bottom-up development自下而上开发boundary value analysis边界值分析brainstorming method头脑风暴法breadth-first search广度优先搜索butterfly valve蝶阀CAE (computer aided engineering)计算机辅助工程CAM (computer aided manufacturing)计算机辅助制造Camflex valve偏心旋转阀canonical state variable规范化状态变量capacitive displacement transducer电容式位移传感器capsule pressure gauge膜盒压力表CARD计算机辅助研究开发Cartesian robot直角坐标型机器人cascade compensation串联补偿catastrophe theory突变论centrality集中性chained aggregation链式集结chaos混沌characteristic locus特征轨迹chemical propulsion化学推进calrity清晰性classical information pattern经典信息模式classifier分类器clinical control system临床控制系统closed loop pole闭环极点closed loop transfer function闭环传递函数cluster analysis聚类分析coarse-fine control粗-精控制cobweb model蛛网模型coefficient matrix系数矩阵cognitive science认知科学cognitron认知机coherent system单调关联系统combination decision组合决策combinatorial explosion组合爆炸combined pressure and vacuum gauge压力真空表command pose指令位姿companion matrix相伴矩阵compartmental model房室模型compatibility相容性,兼容性compensating network补偿网络compensation补偿,矫正compliance柔顺,顺应composite control组合控制computable general equilibrium model可计算一般均衡模型conditionally instability条件不稳定性configuration组态connectionism连接机制connectivity连接性conservative system守恒系统consistency一致性constraint condition约束条件consumption function消费函数context-free grammar上下文无关语法continuous discrete event hybrid system simulation连续离散事件混合系统仿真continuous duty连续工作制control accuracy控制精度control cabinet控制柜controllability index可控指数controllable canonical form可控规范型[control] plant控制对象,被控对象controlling instrument控制仪表control moment gyro控制力矩陀螺control panel控制屏,控制盘control synchro控制[式]自整角机control system synthesis控制系统综合control time horizon控制时程cooperative game合作对策coordinability condition可协调条件coordination strategy协调策略coordinator协调器corner frequency转折频率costate variable共态变量cost-effectiveness analysis费用效益分析coupling of orbit and attitude轨道和姿态耦合critical damping临界阻尼critical stability临界稳定性cross-over frequency穿越频率,交越频率current source inverter电流[源]型逆变器cut-off frequency截止频率cybernetics控制论cyclic remote control循环遥控cylindrical robot圆柱坐标型机器人damped oscillation阻尼振荡damper阻尼器damping ratio阻尼比data acquisition数据采集data encryption数据加密data preprocessing数据预处理data processor数据处理器DC generator-motor set drive直流发电机-电动机组传动D controller微分控制器decentrality分散性decentralized stochastic control分散随机控制decision space决策空间decision support system决策支持系统decomposition-aggregation approach分解集结法decoupling parameter解耦参数deductive-inductive hybrid modeling method演绎与归纳混合建模法delayed telemetry延时遥测derivation tree导出树derivative feedback微分反馈describing function描述函数desired value希望值despinner消旋体destination目的站detector检出器deterministic automaton确定性自动机deviation偏差deviation alarm偏差报警器DFD数据流图diagnostic model诊断模型diagonally dominant matrix对角主导矩阵diaphragm pressure gauge膜片压力表difference equation model差分方程模型differential dynamical system微分动力学系统differential game微分对策differential pressure level meter差压液位计differential pressure transmitter差压变送器differential transformer displacement transducer差动变压器式位移传感器differentiation element微分环节digital filer数字滤波器digital signal processing数字信号处理digitization数字化digitizer数字化仪dimension transducer尺度传感器direct coordination直接协调disaggregation解裂discoordination失协调discrete event dynamic system离散事件动态系统discrete system simulation language离散系统仿真语言discriminant function判别函数displacement vibration amplitude transducer位移振幅传感器dissipative structure耗散结构distributed parameter control system分布参数控制系统distrubance扰动disturbance compensation扰动补偿diversity多样性divisibility可分性domain knowledge领域知识dominant pole主导极点dose-response model剂量反应模型dual modulation telemetering system双重调制遥测系统dual principle对偶原理dual spin stabilization双自旋稳定duty ratio负载比dynamic braking能耗制动dynamic characteristics动态特性dynamic deviation动态偏差dynamic error coefficient动态误差系数dynamic exactness动它吻合性dynamic input-output model动态投入产出模型econometric model计量经济模型economic cybernetics经济控制论economic effectiveness经济效益economic evaluation经济评价economic index经济指数economic indicator经济指标eddy current thickness meter电涡流厚度计effectiveness有效性effectiveness theory效益理论elasticity of demand需求弹性electric actuator电动执行机构electric conductance levelmeter电导液位计electric drive control gear电动传动控制设备electric hydraulic converter电-液转换器electric pneumatic converter电-气转换器electrohydraulic servo vale电液伺服阀electromagnetic flow transducer电磁流量传感器electronic batching scale电子配料秤electronic belt conveyor scale电子皮带秤electronic hopper scale电子料斗秤elevation仰角emergency stop异常停止empirical distribution经验分布endogenous variable内生变量equilibrium growth均衡增长equilibrium point平衡点equivalence partitioning等价类划分ergonomics工效学error误差error-correction parsing纠错剖析estimate估计量estimation theory估计理论evaluation technique评价技术event chain事件链evolutionary system进化系统exogenous variable外生变量expected characteristics希望特性external disturbance外扰[next]fact base事实failure diagnosis故障诊断fast mode快变模态feasibility study可行性研究feasible coordination可行协调feasible region可行域feature detection特征检测feature extraction特征抽取feedback compensation反馈补偿feedforward path前馈通路field bus现场总线finite automaton有限自动机FIP (factory information protocol)工厂信息协议first order predicate logic一阶谓词逻辑fixed sequence manipulator固定顺序机械手fixed set point control定值控制FMS (flexible manufacturing system)柔性制造系统flow sensor/transducer流量传感器flow transmitter流量变送器fluctuation涨落forced oscillation强迫振荡formal language theory形式语言理论formal neuron形式神经元forward path正向通路forward reasoning正向推理fractal分形体,分维体frequency converter变频器frequency domain model reduction method频域模型降阶法frequency response频域响应full order observer全阶观测器functional decomposition功能分解FES (functional electrical stimulation)功能电刺激functional simularity功能相似fuzzy logic模糊逻辑game tree对策树gate valve闸阀general equilibrium theory一般均衡理论generalized least squares estimation广义最小二乘估计generation function生成函数geomagnetic torque地磁力矩geometric similarity几何相似gimbaled wheel框架轮global asymptotic stability全局渐进稳定性global optimum全局最优globe valve球形阀goal coordination method目标协调法grammatical inference文法推断graphic search图搜索gravity gradient torque重力梯度力矩group technology成组技术guidance system制导系统gyro drift rate陀螺漂移率gyrostat陀螺体Hall displacement transducer霍尔式位移传感器hardware-in-the-loop simulation半实物仿真harmonious deviation和谐偏差harmonious strategy和谐策略heuristic inference启发式推理hidden oscillation隐蔽振荡hierarchical chart层次结构图hierarchical planning递阶规划hierarchical control递阶控制homeostasis内稳态homomorphic model同态系统horizontal decomposition横向分解hormonal control内分泌控制hydraulic step motor液压步进马达hypercycle theory超循环理论I controller积分控制器identifiability可辨识性IDSS (intelligent decision support system)智能决策支持系统image recognition图像识别impulse冲量impulse function冲击函数,脉冲函数inching点动incompatibility principle不相容原理incremental motion control增量运动控制index of merit品质因数inductive force transducer电感式位移传感器inductive modeling method归纳建模法industrial automation工业自动化inertial attitude sensor惯性姿态敏感器inertial coordinate system惯性坐标系inertial wheel惯性轮inference engine推理机infinite dimensional system无穷维系统information acquisition信息采集infrared gas analyzer红外线气体分析器inherent nonlinearity固有非线性inherent regulation固有调节initial deviation初始偏差initiator发起站injection attitude入轨姿势input-output model投入产出模型instability不稳定性instruction level language指令级语言integral of absolute value of error criterion绝对误差积分准则integral of squared error criterion平方误差积分准则integral performance criterion积分性能准则integration instrument积算仪器integrity整体性intelligent terminal智能终端interacted system互联系统,关联系统interactive prediction approach互联预估法,关联预估法interconnection互联intermittent duty断续工作制internal disturbance内扰ISM (interpretive structure modeling)解释结构建模法invariant embedding principle不变嵌入原理inventory theory库伦论inverse Nyquist diagram逆奈奎斯特图inverter逆变器investment decision投资决策isomorphic model同构模型iterative coordination迭代协调jet propulsion喷气推进job-lot control分批控制joint关节Kalman-Bucy filer卡尔曼-布西滤波器knowledge accomodation知识顺应knowledge acquisition知识获取knowledge assimilation知识同化KBMS (knowledge base management system)知识库管理系统knowledge representation知识表达ladder diagram梯形图lag-lead compensation滞后超前补偿Lagrange duality拉格朗日对偶性Laplace transform拉普拉斯变换large scale system大系统lateral inhibition network侧抑制网络least cost input最小成本投入least squares criterion最小二乘准则level switch物位开关libration damping天平动阻尼limit cycle极限环linearization technique线性化方法linear motion electric drive直线运动电气传动linear motion valve直行程阀linear programming线性规划LQR (linear quadratic regulator problem)线性二次调节器问题load cell称重传感器local asymptotic stability局部渐近稳定性local optimum局部最优log magnitude-phase diagram对数幅相图long term memory长期记忆lumped parameter model集总参数模型Lyapunov theorem of asymptotic stability李雅普诺夫渐近稳定性定理macro-economic system宏观经济系统magnetic dumping磁卸载magnetoelastic weighing cell磁致弹性称重传感器magnitude-frequency characteristic幅频特性magnitude margin幅值裕度magnitude scale factor幅值比例尺manipulator机械手man-machine coordination人机协调manual station手动操作器MAP (manufacturing automation protocol)制造自动化协议marginal effectiveness边际效益Mason's gain formula梅森增益公式master station主站matching criterion匹配准则maximum likelihood estimation最大似然估计maximum overshoot最大超调量maximum principle极大值原理mean-square error criterion均方误差准则mechanism model机理模型meta-knowledge元知识metallurgical automation冶金自动化minimal realization最小实现minimum phase system最小相位系统minimum variance estimation最小方差估计minor loop副回路missile-target relative movement simulator弹体-目标相对运动仿真器modal aggregation模态集结modal transformation模态变换MB (model base)模型库model confidence模型置信度model fidelity模型逼真度model reference adaptive control system模型参考适应控制系统model verification模型验证modularization模块化MEC (most economic control)最经济控制motion space可动空间MTBF (mean time between failures)平均故障间隔时间MTTF (mean time to failures)平均无故障时间multi-attributive utility function多属性效用函数multicriteria多重判据multilevel hierarchical structure多级递阶结构multiloop control多回路控制multi-objective decision多目标决策multistate logic多态逻辑multistratum hierarchical control多段递阶控制multivariable control system多变量控制系统myoelectric control肌电控制Nash optimality纳什最优性natural language generation自然语言生成nearest-neighbor最近邻necessity measure必然性侧度negative feedback负反馈neural assembly神经集合neural network computer神经网络计算机Nichols chart尼科尔斯图noetic science思维科学noncoherent system非单调关联系统noncooperative game非合作博弈nonequilibrium state非平衡态nonlinear element非线性环节nonmonotonic logic非单调逻辑nonparametric training非参数训练nonreversible electric drive不可逆电气传动nonsingular perturbation非奇异摄动non-stationary random process非平稳随机过程nuclear radiation levelmeter核辐射物位计nutation sensor章动敏感器Nyquist stability criterion奈奎斯特稳定判据[next]objective function目标函数observability index可观测指数observable canonical form可观测规范型on-line assistance在线帮助on-off control通断控制open loop pole开环极点operational research model运筹学模型optic fiber tachometer光纤式转速表optimal trajectory最优轨迹optimization technique最优化技术orbital rendezvous轨道交会orbit gyrocompass轨道陀螺罗盘orbit perturbation轨道摄动order parameter序参数orientation control定向控制originator始发站oscillating period振荡周期output prediction method输出预估法oval wheel flowmeter椭圆齿轮流量计overall design总体设计overdamping过阻尼overlapping decomposition交叠分解Pade approximation帕德近似Pareto optimality帕雷托最优性passive attitude stabilization被动姿态稳定path repeatability路径可重复性pattern primitive模式基元PR (pattern recognition)模式识别P control比例控制器peak time峰值时间penalty function method罚函数法perceptron感知器periodic duty周期工作制perturbation theory摄动理论pessimistic value悲观值phase locus相轨迹phase trajectory相轨迹phase lead相位超前photoelectric tachometric transducer光电式转速传感器phrase-structure grammar短句结构文法physical symbol system物理符号系统piezoelectric force transducer压电式力传感器playback robot示教再现式机器人PLC (programmable logic controller)可编程序逻辑控制器plug braking反接制动plug valve旋塞阀pneumatic actuator气动执行机构point-to-point control点位控制polar robot极坐标型机器人pole assignment极点配置pole-zero cancellation零极点相消polynomial input多项式输入portfolio theory投资搭配理论pose overshoot位姿过调量position measuring instrument位置测量仪posentiometric displacement transducer电位器式位移传感器positive feedback正反馈power system automation电力系统自动化predicate logic谓词逻辑pressure gauge with electric contact电接点压力表pressure transmitter压力变送器price coordination价格协调primal coordination主协调primary frequency zone主频区PCA (principal component analysis)主成分分析法principle of turnpike大道原理priority优先级process-oriented simulation面向过程的仿真production budget生产预算production rule产生式规则profit forecast利润预测PERT (program evaluation and review technique)计划评审技术program set station程序设定操作器proportional control比例控制proportional plus derivative controller比例微分控制器protocol engineering协议工程prototype原型pseudo random sequence伪随机序列pseudo-rate-increment control伪速率增量控制pulse duration脉冲持续时间pulse frequency modulation control system脉冲调频控制系统pulse width modulation control system脉冲调宽控制系统PWM inverter脉宽调制逆变器pushdown automaton下推自动机QC (quality control)质量管理quadratic performance index二次型性能指标qualitative physical model定性物理模型quantized noise量化噪声quasilinear characteristics准线性特性queuing theory排队论radio frequency sensor射频敏感器ramp function斜坡函数random disturbance随机扰动random process随机过程rate integrating gyro速率积分陀螺ratio station比值操作器reachability可达性reaction wheel control反作用轮控制realizability可实现性,能实现性real time telemetry实时遥测receptive field感受野rectangular robot直角坐标型机器人rectifier整流器recursive estimation递推估计reduced order observer降阶观测器redundant information冗余信息reentry control再入控制regenerative braking回馈制动,再生制动regional planning model区域规划模型regulating device调节装载regulation调节relational algebra关系代数relay characteristic继电器特性remote manipulator遥控操作器remote regulating遥调remote set point adjuster远程设定点调整器rendezvous and docking交会和对接reproducibility再现性resistance thermometer sensor热电阻resolution principle归结原理resource allocation资源分配response curve响应曲线return difference matrix回差矩阵return ratio matrix回比矩阵reverberation回响reversible electric drive可逆电气传动revolute robot关节型机器人revolution speed transducer转速传感器rewriting rule重写规则rigid spacecraft dynamics刚性航天动力学risk decision风险分析robotics机器人学robot programming language机器人编程语言robust control鲁棒控制robustness鲁棒性roll gap measuring instrument辊缝测量仪root locus根轨迹roots flowmeter腰轮流量计rotameter浮子流量计,转子流量计rotary eccentric plug valve偏心旋转阀rotary motion valve角行程阀rotating transformer旋转变压器Routh approximation method劳思近似判据routing problem路径问题sampled-data control system采样控制系统sampling control system采样控制系统saturation characteristics饱和特性scalar Lyapunov function标量李雅普诺夫函数SCARA (selective compliance assembly robot arm)平面关节型机器人scenario analysis method情景分析法scene analysis物景分析s-domain s域self-operated controller自力式控制器self-organizing system自组织系统self-reproducing system自繁殖系统self-tuning control自校正控制semantic network语义网络semi-physical simulation半实物仿真sensing element敏感元件sensitivity analysis灵敏度分析sensory control感觉控制sequential decomposition顺序分解sequential least squares estimation序贯最小二乘估计servo control伺服控制,随动控制servomotor伺服马达settling time过渡时间sextant六分仪short term planning短期计划short time horizon coordination短时程协调signal detection and estimation信号检测和估计signal reconstruction信号重构similarity相似性simulated interrupt仿真中断simulation block diagram仿真框图simulation experiment仿真实验simulation velocity仿真速度simulator仿真器single axle table单轴转台single degree of freedom gyro单自由度陀螺single level process单级过程single value nonlinearity单值非线性singular attractor奇异吸引子singular perturbation奇异摄动sink汇点slaved system受役系统slower-than-real-time simulation欠实时仿真slow subsystem慢变子系统socio-cybernetics社会控制论socioeconomic system社会经济系统software psychology软件心理学solar array pointing control太阳帆板指向控制solenoid valve电磁阀source源点specific impulse比冲speed control system调速系统spin axis自旋轴spinner自旋体stability criterion稳定性判据stability limit稳定极限stabilization镇定,稳定Stackelberg decision theory施塔克尔贝格决策理论state equation model状态方程模型state space description状态空间描述static characteristics curve静态特性曲线station accuracy定点精度stationary random process平稳随机过程statistical analysis统计分析statistic pattern recognition统计模式识别steady state deviation稳态偏差steady state error coefficient稳态误差系数step-by-step control步进控制step function阶跃函数stepwise refinement逐步精化stochastic finite automaton随机有限自动机strain gauge load cell应变式称重传感器strategic function策略函数strongly coupled system强耦合系统subjective probability主观频率suboptimality次优性supervised training监督学习supervisory computer control system计算机监控系统sustained oscillation自持振荡swirlmeter旋进流量计switching point切换点symbolic processing符号处理synaptic plasticity突触可塑性synergetics协同学syntactic analysis句法分析system assessment系统评价systematology系统学system homomorphism系统同态system isomorphism系统同构system engineering系统工程tachometer转速表target flow transmitter靶式流量变送器task cycle作业周期teaching programming示教编程telemechanics远动学telemetering system of frequency division type频分遥测系统telemetry遥测teleological system目的系统teleology目的论temperature transducer温度传感器template base模版库tensiometer张力计texture纹理theorem proving定理证明therapy model治疗模型thermocouple热电偶thermometer温度计thickness meter厚度计three-axis attitude stabilization三轴姿态稳定three state controller三位控制器thrust vector control system推力矢量控制系统thruster推力器time constant时间常数time-invariant system定常系统,非时变系统time schedule controller时序控制器time-sharing control分时控制time-varying parameter时变参数top-down testing自上而下测试topological structure拓扑结构TQC (total quality control)全面质量管理tracking error跟踪误差trade-off analysis权衡分析transfer function matrix传递函数矩阵transformation grammar转换文法transient deviation瞬态偏差transient process过渡过程transition diagram转移图transmissible pressure gauge电远传压力表transmitter变送器trend analysis趋势分析triple modulation telemetering system三重调制遥测系统turbine flowmeter涡轮流量计Turing machine图灵机two-time scale system双时标系统ultrasonic levelmeter超声物位计unadjustable speed electric drive非调速电气传动unbiased estimation无偏估计underdamping欠阻尼uniformly asymptotic stability一致渐近稳定性uninterrupted duty不间断工作制,长期工作制unit circle单位圆unit testing单元测试unsupervised learing非监督学习upper level problem上级问题urban planning城市规划utility function效用函数value engineering价值工程variable gain可变增益,可变放大系数variable structure control system变结构控制vector Lyapunov function向量李雅普诺夫函数velocity error coefficient速度误差系数velocity transducer速度传感器vertical decomposition纵向分解vibrating wire force transducer振弦式力传感器vibrometer振动计viscous damping粘性阻尼voltage source inverter电压源型逆变器vortex precession flowmeter旋进流量计vortex shedding flowmeter涡街流量计WB (way base)方法库weighing cell称重传感器weighting factor权因子weighting method加权法Whittaker-Shannon sampling theorem惠特克-香农采样定理Wiener filtering维纳滤波work station for computer aided design计算机辅助设计工作站w-plane w平面zero-based budget零基预算zero-input response零输入响应zero-state response零状态响应zero sum game model零和对策模型z-transform z变换。
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Statistics劳动卫生与环境卫生学 Occupational and Environmental Health 营养与食品卫生学 Nutrition and Food Hygiene儿少卫生与妇幼保健学 Maternal, Child and Adolescent Health 卫生毒理学 Hygiene Toxicology军事预防医学 Military Preventive Medicine中医学 Chinese Medicine中医基础理论 Basic Theories of Chinese Medicine中医临床基础 Clinical Foundation of Chinese Medicine中医医史文献 History and Literature of Chinese Medicine方剂学 Formulas of Chinese Medicine中医诊断学 Diagnostics of Chinese Medicine中医内科学 Chinese Internal Medicine中医外科学 Surgery of Chinese Medicine中医骨伤科学 Orthopedics of Chinese Medicine中医妇科学 Gynecology of Chinese Medicine中医儿科学 Pediatrics of Chinese Medicine中医五官科学 Ophthalmology and Otolaryngoloy of Chinese Medicine针灸推拿学 Acupuncture and Moxibustion and Tuina of Chinese medicine民族医学 Ethnomedicine中西医结合医学 Chinese and Western Integrative Medicine中西医结合基础医学Basic Discipline of Chinese and Western Integrative中西医结合临床医学Clinical Discipline of Chinese and Western Integrative Medicine药学 Pharmaceutical Science药物化学 Medicinal Chemistry药剂学 Pharmaceutics生药学 Pharmacognosy药物分析学 Pharmaceutical Analysis微生物与生化药学 Microbial and Biochemical Pharmacy药理学 Pharmacology中药学 Science of Chinese Pharmacology军事学 Military Science军事思想学及军事历史学 Military Thought and Military History军事思想学 Military Thought军事历史学 Military History战略学 Science of Strategy军事战略学 Military Strategy战争动员学 War Mobilization战役学 Science of Operations联合战役学 Joint Operation军种战役学(含第二炮兵战役学) Armed Service Operation (including Operation of Strategic Missile Force)战术学 Science of Tactics合同战术学 Combined-Arms Tactics兵种战术学 Branch Tactics军队指挥学 Science of Command作战指挥学 Combat Command军事运筹学 Military Operation Research军事通信学 Military Communication军事情报学 Military Intelligence密码学 Cryptography军事教育训练学(含军事体育学) Military Education and Training (including Military Physical Training)军制学 Science of Military System军事组织编制学 Military Organizational System军队管理学 Military Management军队政治工作学 Science of Military Political Work军事后勤学与军事装备学 Science of Military Logistics and Military Equipment军事后勤学 Military Logistics后方专业勤务 Rear Special Service军事装备学 Military Equipment管理学 Management Science管理科学与工程 Management Science and Engineering工商管理学 Science of Business Administration会计学 Accounting企业管理学(含财务管理、市场营销学、人力资源管理学) Corporate Management (including Financial Management, Marketing, and Human Resources Management)旅游管理学 Tourist Management技术经济及管理学 Technology Economy and Management农林经济管理学 Agricultural and Forestry Economics & Management农业经济管理学 Agricultural Economics & Management林业经济管理学 Forestry Economics & Management公共管理学 Science of Public Management行政管理学 Administration Management社会医学与卫生事业管理学 Social Medicine and Health Management教育经济与管理学 Educational Economy and Management社会保障学 Social Security土地资源管理学 Land Resource Management图书馆、情报与档案学 Science of Library, Information and Archival 图书馆学 Library Science情报学 Information Science档案学Archival Science。
机械设计制造及自动化专业英语翻译
机械设计制造及自动化专业英语翻译Translation of Mechanical Design, Manufacturing, and Automation MajorIntroductionKey Concepts2. Manufacturing: This refers to the transformation of raw materials into finished products through various production processes. It includes techniques such as casting, machining, welding, and assembly. The goal is to optimize efficiency, quality, and cost-effectiveness.Courses1. Engineering Mechanics: This course covers the fundamental principles of mechanics, including statics, dynamics, and strength of materials. Students learn how to analyze and predict the behavior of mechanical systems and structures underdifferent conditions.3. Manufacturing Processes: This course introduces students to various manufacturing techniques, such as machining, casting, and welding. They learn how to select the appropriate processfor different types of products and understand the factors that affect production efficiency and quality.4. Industrial Robotics: This course provides an in-depth understanding of robotic systems and their applications in industrial settings. Students learn about robot programming, control, and integration to automate manufacturing processes and improve productivity.5. Control Systems: This course covers the principles of control theory and their application in automation. Students learn about sensor technology, feedback control loops, and programming techniques to design and implement control systems for mechanical processes.Conclusion。
自动化专业英语(王宏文主编)课文翻译完整版
PART 1Electrical and Electronic Engineering BasicsUNIT 1A Electrical Networks ———————————- 3B Three—phase CircuitsUNIT 2A The Operational Amplifier ———- ————- - — 5B TransistorsUNIT 3A Logical Variables and Flip—flop ———————- ——8B Binary Number SystemUNIT 4A Power Semiconductor Devices - ———- - ——- —11B Power Electronic ConvertersUNIT 5A Types of DC Motors —- —- - ————- ——-15B Closed—loop Control of DC DriversUNIT 6A AC Machines - ——————————————19B Induction Motor DriveUNIT 7A Electric Power System - - - - - ——- —- ——22B Power System AutomationPART 2Control TheoryUNIT 1A The World of Control ———- - - ——- ———27B The Transfer Function and the Laplace Transformation ——- - —29UNIT 2A Stability and the Time Response - - ———————30B Steady State—- - ——- - ———- ——- ———31UNIT 3A The Root Locus —- - ————————- —32B The Frequency Response Methods:Nyquist Diagrams —————33UNIT 4A The Frequency Response Methods:Bode Piots - —- ——34B Nonlinear Control System 37UNIT 5 A Introduction to Modern Control Theory 38B State Equations 40UNIT 6 A Controllability, Observability, and StabilityB Optimum Control SystemsUNIT 7 A Conventional and Intelligent ControlB Artificial Neural NetworkPART 3 Computer Control TechnologyUNIT 1 A Computer Structure and Function 42B Fundamentals of Computer and Networks 43UNIT 2 A Interfaces to External Signals and Devices 44B The Applications of Computers 46UNIT 3 A PLC OverviewB PACs for Industrial Control,the Future of ControlUNIT 4 A Fundamentals of Single-chip Microcomputer 49B Understanding DSP and Its UsesUNIT 5 A A First Look at Embedded SystemsB Embedded Systems DesignPART 4 Process ControlUNIT 1 A A Process Control System 50B Fundamentals of Process Control 52UNIT 2 A Sensors and Transmitters 53B Final Control Elements and ControllersUNIT 3 A P Controllers and PI ControllersB PID Controllers and Other ControllersUNIT 4 A Indicating InstrumentsB Control PanelsPART 5 Control Based on Network and InformationUNIT 1 A Automation Networking Application AreasB Evolution of Control System ArchitectureUNIT 2 A Fundamental Issues in Networked Control SystemsB Stability of NCSs with Network—induced DelayUNIT 3 A Fundamentals of the Database SystemB Virtual Manufacturing—A Growing Trend in AutomationUNIT 4 A Concepts of Computer Integrated ManufacturingB Enterprise Resources Planning and BeyondPART 6 Synthetic Applications of Automatic TechnologyUNIT 1 A Recent Advances and Future Trends in Electrical Machine DriversB System Evolution in Intelligent BuildingsUNIT 2 A Industrial RobotB A General Introduction to Pattern RecognitionUNIT 3 A Renewable EnergyB Electric VehiclesUNIT 1A 电路电路或电网络由以某种方式连接的电阻器、电感器和电容器等元件组成。
自动化专业英语教程(王宏文)第二版全文翻译
《自动化专业英语教程》-王宏文-全文翻译PART 1Electrical and Electronic Engineering BasicsUNIT 1A Electrical Networks ————————————3B Three-phase CircuitsUNIT 2A The Operational Amplifier ———————————5B TransistorsUNIT 3A Logical Variables and Flip-flop ——————————8B Binary Number SystemUNIT 4A Power Semiconductor Devices ——————————11B Power Electronic ConvertersUNIT 5A Types of DC Motors —————————————15B Closed-loop Control of DC DriversUNIT 6A AC Machines ———————————————19B Induction Motor DriveUNIT 7A Electric Power System ————————————22B Power System AutomationPART 2Control TheoryUNIT 1A The World of Control ————————————27B The Transfer Function and the Laplace Transformation —————29 UNIT 2A Stability and the Time Response —————————30B Steady State—————————————————31 UNIT 3A The Root Locus —————————————32B The Frequency Response Methods: Nyquist Diagrams —————33 UNIT 4A The Frequency Response Methods: Bode Piots —————34B Nonlinear Control System 37UNIT 5 A Introduction to Modern Control Theory 38B State Equations 40UNIT 6 A Controllability, Observability, and StabilityB Optimum Control SystemsUNIT 7 A Conventional and Intelligent ControlB Artificial Neural NetworkPART 3 Computer Control TechnologyUNIT 1 A Computer Structure and Function 42B Fundamentals of Computer and Networks 43UNIT 2 A Interfaces to External Signals and Devices 44B The Applications of Computers 46UNIT 3 A PLC OverviewB PACs for Industrial Control, the Future of ControlUNIT 4 A Fundamentals of Single-chip Microcomputer 49B Understanding DSP and Its UsesUNIT 5 A A First Look at Embedded SystemsB Embedded Systems DesignPART 4 Process ControlUNIT 1 A A Process Control System 50B Fundamentals of Process Control 52UNIT 2 A Sensors and Transmitters 53B Final Control Elements and ControllersUNIT 3 A P Controllers and PI ControllersB PID Controllers and Other ControllersUNIT 4 A Indicating InstrumentsB Control PanelsPART 5 Control Based on Network and InformationUNIT 1 A Automation Networking Application AreasB Evolution of Control System ArchitectureUNIT 2 A Fundamental Issues in Networked Control SystemsB Stability of NCSs with Network-induced DelayUNIT 3 A Fundamentals of the Database SystemB Virtual Manufacturing—A Growing Trend in AutomationUNIT 4 A Concepts of Computer Integrated ManufacturingB Enterprise Resources Planning and BeyondPART 6 Synthetic Applications of Automatic TechnologyUNIT 1 A Recent Advances and Future Trends in Electrical Machine DriversB System Evolution in Intelligent BuildingsUNIT 2 A Industrial RobotB A General Introduction to Pattern RecognitionUNIT 3 A Renewable EnergyB Electric VehiclesUNIT 1A 电路电路或电网络由以某种方式连接的电阻器、电感器和电容器等元件组成。
自动化专业英语原文和翻译
An automatic controller compares the actual value of the plant output with the desired value,determinesthe deviation,and produces a control signal which will reduce the deviation to zero or to small value. Themanner in which the automatic controller produces the control signal is called the control action.自动控制器把对象的实际输出与期望值进行比较,确定偏差,并产生一个使误差为零或微小值的控制信号。
自动控制器产生控制信号的方式叫做控制作用。
Here we shall present the basic control actions commonly used in industrial automatic controllers. First we shall introduce the principle of operation of automatic controllers and the methods for generating various control signals,such as the use of the derivative and integral of the error signal. Next we shall discuss the effects of particular control modes on the system performance. Then we shall give a brief discussion of methods for reducing the effects of external disturbances on the system performance. Finally,we shall introduce fluid amplifiers,present basic principles of fluidics,and discuss applications of fluidic devices.这里我们会介绍常用工业自动控制器的基本控制操作。
自动化专业英语原文和翻译
自动化专业英语原文和翻译Automation in the Field of EngineeringIntroduction:Automation plays a crucial role in various industries, including engineering. As a result, proficiency in both English and technical knowledge is essential for professionals in the field of automation. This article will provide an original text and its translation in English, focusing on the importance of automation in engineering.Original Text:自动化是一种通过使用计算机技术和控制系统来实现自动操作和控制的技术。
在工程领域,自动化被广泛应用于诸如创造、能源、交通、通信等各个方面。
自动化技术的发展使得工程师能够更高效地完成任务,提高生产效率,并减少了人为错误的发生。
自动化系统可以用于监控和控制各种设备和过程,从而实现自动化生产线、智能交通系统和智能家居等应用。
自动化在工程领域的应用非常广泛。
例如,在创造业中,自动化系统可以用于自动装配和生产线控制,从而提高产品质量和生产效率。
在能源领域,自动化系统可以用于监控和控制发电厂的运行,实现能源的高效利用。
在交通领域,自动化技术可以应用于智能交通信号灯控制和车辆导航系统,提高交通效率和安全性。
在通信领域,自动化系统可以用于网络管理和故障诊断,确保通信网络的稳定运行。
自动化专业英语翻译:Automation is a technology that enables automatic operations and control through the use of computer technology and control systems. In the field of engineering, automation finds extensive applications in various sectors such as manufacturing, energy, transportation, and communication. The development of automation technology allows engineers to efficiently complete tasks, enhance productivity, and reduce human errors. Automation systems can be used for monitoring and controlling various devices andprocesses, enabling applications such as automated production lines, intelligent transportation systems, and smart homes.Automation finds wide-ranging applications in the field of engineering. For instance, in the manufacturing industry, automation systems can be employed for automated assembly and production line control, thereby improving product quality and productivity. In the energy sector, automation systems can be utilized for monitoring and controlling the operation of power plants, facilitating efficient utilization of energy resources. In the transportation domain, automation technology can be applied to intelligent traffic signal control and vehicle navigation systems, enhancing traffic efficiency and safety. In the communication field, automation systems can be used for network management and fault diagnosis, ensuring stable operation of communication networks.Conclusion:The integration of automation in the field of engineering has revolutionized various industries, enabling efficient and reliable operations. Proficiency in both technical knowledge and English language skills is essential for professionals in the automation field to effectively communicate and implement automation solutions. By harnessing the potential of automation, engineers can optimize processes, improve productivity, and contribute to the advancement of the engineering industry.。
自动化专业中英文对照外文翻译文献
中英文对照外文翻译Automation of professional developmentAutomation in the history of professional development, "industrial automation" professional and "control" professional development of the two main line, "industrial automation" professional from the first "industrial enterprises electrified" professional.In the 1950s, the New China was just founded, the 100-waste question, study the Soviet Union established system of higher education, Subdivision professional. Corresponding to the country in the construction of industrial automation and defense, military construction in automatic control, successively set up the "electrification of industrial enterprises" professional and "control" professional (at that time in many schools, "Control" professional secrecy is professional) . After several former professional name of evolution (see below), and gradually develop into a "biased towards applications, biased towards strong," Automation, and the latter to maintain professional name of "control" basically unchanged (in the early days also known as the "automatic learning And remote learning, "" Automatic Control System "professional), and gradually develop into a" biased towards theory, biased towards weak, "the automation professional, and come together in 1995, merged into aunified" automatic "professional . In 1998, according to the Ministry of Education announced the latest professional undergraduate colleges and universities directory, adjusted, the merger of the new "automated" professional include not only the original "automatic" professional (including "industrial automation" professional and "control" professional ), Also increased the "hydraulic transmission and control of" professional (part), "electrical technology" professional (part) and "aircraft guidance and control of" professional (part).Clearly, one of China's automation professional history of the development of China's higher education actually is a new development of the cause of a microcosm of the history, but also the history of New China industrial development of a miniature. Below "industrial automation" professional development of the main line of this example, a detailed review of its development process in the many professional name change (in real terms in the professional content changes) and its industrial building at the time of the close relationship.First a brief look at the world and China's professional division history. We know that now use the professional division is largely from the 19th century to the beginning of the second half of the first half of the 20th century stereotypes of the engineering, is basically industry (products) for the objects to the division, they have been the image of people Known as the "industry professionals" or "trade associations." At present the international education system in two categories, with Britain and the United States as the representative of the education system not yet out of "industry professionals" system, but has taken the "generalist" the road of education and the former Soviet Union for Europe (close to the Soviet Union) as the representative The education system, at the beginning of theimplementation of "professionals" education, professional-very small, although reforms repeatedly, but to the current "industry professionals" are still very obvious characteristics.In the 1950s, just after the founding of New China, a comprehensive study and the Soviet Union and sub-professional very small; Since reform and opening up, only to Britain and the United States to gradually as the representative of the education system to move closer, and gradually reduce the professional, the implementation of "generalist" education through a number of professional Restructuring and merger (the total number of professionals from the maximum of 1,343 kinds of gradually reducing the current 249 kinds), although not out of "industry professionals" and "Mei Ming," but many of the colleges and universities, mostly only one of a Professional, rather than the past more than a professional.Before that, China's first professional automation from the National University in 1952 when the first major readjustment of the establishment of professional - electrified professional industrial enterprises. At that time, the Soviet Union assistance to the construction of China's 156 large industrial enterprises, automation of much-needed electrical engineering and technical personnel, and such professional and technical personnel training, and then was very consistent with China's industrial construction. By the 1960s, professional name changed to "industrial electric and automation," the late 1970s when to resume enrollment "Electric Industrial Automation" professional. This is not only professional name changes, but has its profound meaning, it reflects China's industries from "electrified" step by step to the "automatic" into the real history and that part of the development trend of China's automation professional reflects how urgent countries Urgent for the country'seconomic construction services that period of history and development of real direction.1993, after four years of the third revision of the undergraduate professional directories, the State Education Commission issued a call "system integrity, more scientific and reasonable, the harmonization of norms," the "ordinary professional directory of undergraduate colleges and universities." "Electric Industrial Automation" and "production process automation" merger of the two professional electrician to set up a kind of "industrial automation" professional, by the then Ministry of Industry Machinery centralized management colleges and universities to set up industrial automation teaching guide at the Commission, responsible for the "Industrial Automation "professional teaching and guiding work at the same time," Control "was attributable to the professional category of electronic information, the then Ministry of Industry of electronic centralized management control to set up colleges and universities teaching guide at the Commission, responsible for the" control " Professional teaching guide our work. After the professional adjustment, further defined the "industrial automation" professional and "control" professional "- both strong and weak, hardware and software into consideration and control theory and practical system integration, and the movement control, process control and other targets of control "The common characteristics with the training objectives, but also the basic set of" industrial automation "biased towards strong, professional, biased towards applications," Control "professional biased towards weak, biased towards the theory of professional characteristics and pattern of division of labor. 1995, the State Education Commission promulgated the "(University) undergraduate engineering leading professional directory", the electrical category "industrialautomation" professional and the original electronic information such as "control" of professional electronic information into a new category of "automatic" professional . As this is the leading professional directory, are not enforced, coupled with general "industrial automation" strong or weak, both professional "into" a weak professional category of electronic information is not conducive to professional development and thus many Schools remain "industrial automation" professional and "control" the situation of professional co-exist. Since 1996 more, again commissioned by the Ministry of National Education Ministry of Industry and electronic machinery industries of other parts of the establishment of the new session (second session) centralized management guidance at the University Teaching Commission, making the leading professionals have not been effective Implemented.1998, to meet the country's economic construction of Kuan Koujing personnel training needs, further consolidation of professional and international "generalist" education track by the Ministry of Education announced a fourth revision of the latest "Universities Undergraduate Catalog." So far in the use of the directory, the total number of professionals from the third amendments to the 504 kinds of substantially reduced to 249 species, the original directory is strong, professional electrician and a weak professional category such as electronics and information into categories Electric power, the unity of Information, a former electrician at the same time kind of "industrial automation" professional and the type of electronic information "control" professional formal merger, together with the "hydraulic transmission and control of" professional (part) , "Electric technology" professional (part) and "aircraft guidance and controlof" professional (part), the composition of the new (enforcement) are electrical information such as "automatic" professional. According to statistics, so far the country has more than 200 colleges and universities set up this kind of "automatic" professional. If the name of automation as part of their professional expertise (such as "electrical engineering and automation," "mechanical design and manufacturing automation," "agricultural mechanization and automation" and other professionals) included Automation has undoubtedly is the largest in China A professional.Of the characteristics of China's automation professional:Recalling China's professional history of the development of automation, combined with the corresponding period of the construction of China's national economy to the demand for automation and automated the development of the cause, it is not difficult to sum up following professional characteristics:(1) China's automation professional is not only a relatively long history (since 1952 have been more than 50 years), and from the first day of the establishment of professional automation, has been a professional one of the countries in urgent need, therefore the number of students has also been The largest and most employers welcome the allocation of the professional one.(2) China's automation is accompanied by a professional from the electrification of China's industrial automation step by step to the development of stable development, professional direction and the main content from the first prominent electrified "the electrification of industrial enterprises" step by step for the development of both the electric and automation " Industrial electric and automation ", highlighting the electrical automation" Electric Industrial Automation "and prominent automation" industrial automation ", then the merger of professional education reform in1995 and" control "of professional content into a broader" automated " Professional. From which we can see that China's automation professional Although the initial study in the Soviet education system established under the general environment, but in their development and the Soviet Union or the United States and Britain did not copy the mode, but with China's national conditions (to meet national needs for The main goal) from the innovation and development of "cross-industry professionals," features the professional.自动化专业的发展自动化专业的发展历史中,有“工业自动化”专业与“自动控制”专业两条发展主线,其中“工业自动化”专业最早源于“工业企业电气化”专业。
机械设计制造及其自动化专业英语翻译超级大全
机械设计制造及其自动化专业英语翻译超级大全Mechanical Design, Manufacturing, and Automation机械 design:机械设计Manufacturing:制造Automation:自动化机械设计、制造和自动化是一个涵盖工程和技术各个方面的多学科领域。
它涉及到机械、工具和系统的设计、开发和生产,以促进工业过程。
机械设计是指创造和优化机械系统、零部件或产品的形态、结构和功能的过程。
这涉及到构思想法、进行分析和计算,并利用计算机辅助设计软件(CAD)创建详细设计。
机械设计还涉及选材、考虑制造方法,并确保最终产品符合行业标准和法规。
The manufacturing process involves transforming raw materials into finished products through various techniques and processes. This can include traditional methods such as casting, machining, and assembly, as well as more advanced techniqueslike additive manufacturing (3D printing). Manufacturing also involves quality control measures to ensure that products meet specifications and standards.制造过程涉及通过各种技术和工艺将原材料转化为成品。
这可能包括传统方法,如铸造、机械加工和组装,也包括更先进的技术,如增材制造(3D打印)。
制造还涉及质量控制措施,以确保产品符合规格和标准。
自动化在现代机械设计和制造中发挥着重要的作用。
它利用技术和控制系统在无人干预的情况下操作和控制机械和工序。
自动化专业英语原文和翻译P1U6
第六单元A AC Machines交流机In troductio n简介The electrical mach ine that conv erts electrical en ergy into mecha ni cal en ergy, and vice versa, is the workhorse in a drive system. A machi ne is a complex structure electrically, mechanically, and thermally.Although machines were introduced more than one hun dred years ago, the research and developme nt in this area appears to be n ever-e nding. However, the evoluti on of machi nes has bee n slow compared to that of power semic on ductor devices and power electr onic con verters.Traditi on ally, AC machines with a constant frequency sinusoidal power supply have been used in con sta nt-speed applicatio ns, whereas DC mach ines were preferred for variable-speed drives. But in the last two or three decades,we have seen extensive research and development efforts for variable-frequency, variable-speed AC machine drive tech no logy, and they will progressively replace DC drives. In most cases, new applicati ons use AC drives.将电能转换成机械能或将机械能转换成电能的电机是传动系统中的主要组成部分。
自动化专业英语课后单词及课后句子总结
P3U1architecture n. 体系结构instruction set 指令集binary-coded adj. 二进制编码的central processing unit (CPU) 中央处理器processor n. 处理器location n. (存储)单元word length 字长access v. 存取,接近fetch v., n. 取来field n. 域,字段opcode n. 操作码operand n. 操作数address n. 寻址single-precision adj. 单精度的floating-point adj. 浮点的terminal n. 终端complement v. 补充,求补decode v. 解码,译码request n. 请求inactive n. 不活动,停止I/O-mapped adj. 输入/输出映射的(单独编址)memory-mapped adj. 存储器映射的(统一编址)难句翻译[1] …how the instruction execution cycle is broken down into its various components.……指令执行周期怎样分解成不同的部分。
[2] One way to achieve meaningful patterns is to divide up the bits into fields…一种得到(指令)有效形式的方法是将(这些)位分成段……[3] The majority of computer tasks involve the ALU, but a great amount of data movement is required in order to make use of the ALU instructions.计算机的大多数工作涉及到ALU(逻辑运算单元),但为了使用ALU指令,需要传送大量的数据。
自动化专业英语翻译
Control Engineering and TechnologySome Advances in TechnologyControl engineering is driven by available technology and the pace of the relevant technology advances is now rapid . In this section we mention a few of the advances in technology that currently have ,or will have ,an impact on control engineering . More specific details can be found in the Notes and References at the end of this chapter.1.3 控制工程和技术1.3.1 一些技术上的进步控制工程是由可用的技术和相关技术快速进步的步伐所推动的。
在本节中,我们提到的一些目前拥有或将要拥有的技术进步以及它在控制工程上的影响。
更具体的细节可以在本章末尾的注释和参考中被找到。
note n. 注释,说明;[金融] 票据reference n. [图情] 参考文献;参照;推荐信Integrated and Intelligent SensorsOver the past decade the technology of integrated sensors has been developed . Integrated sensors are built using the techniques of microfabrication originally developed for integrated circuits ; they often include the signal conditioning and interface circuitry on the same chip, in which case they are called intelligent sensors. This signal conditioning might include, for example, temperature compensation. Integrated sensors promise greater reliability and linearity than many conventional sensors, and because they are typically cheaper and smaller than conventional sensors, it will be possible to incorporate many more sensors in the design of control systems than is currently done.集成智能传感器在过去的十年中集成传感器的技术已经得到了发展。
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自动化专业英语翻译PART 1 Electrical and Electronic Engineering BasicsUNIT 1 A Electrical Networks ———————————— 3B Three-phase CircuitsUNIT 2 A The Operational Amplifier ——————————— 5B TransistorsUNIT 3 A Logical Variables and Flip-flop —————————— 8B Binary Number SystemUNIT 4 A Power Semiconductor Devices —————————— 11B Power Electronic ConvertersUNIT 5 A Types of DC Motors —————————————15B Closed-loop Control of DC DriversUNIT 6 A AC Machines ———————————————19B Induction Motor DriveUNIT 7 A Electric Power System ————————————22B Power System AutomationPART 2 Control TheoryUNIT 1 A The World of Control ————————————27B The Transfer Function and the Laplace Transformation —————29 UNIT 2 A Stability and the Time Response ————————— 30B Steady State————————————————— 31UNIT 3 A The Root Locus ————————————— 32B The Frequency Response Methods: Nyquist Diagrams ————— 33 UNIT 4 A The Frequency Response Methods: Bode Piots ————— 34B Nonlinear Control System 37UNIT 5 A Introduction to Modern Control Theory 38B State Equations 40UNIT 6 A Controllability, Observability, and StabilityB Optimum Control SystemsUNIT 7 A Conventional and Intelligent ControlB Artificial Neural NetworkPART 3 Computer Control TechnologyUNIT 1 A Computer Structure and Function 42B Fundamentals of Computer and Networks 43UNIT 2 A Interfaces to External Signals and Devices 44B The Applications of Computers 46UNIT 3 A PLC OverviewB PACs for Industrial Control, the Future of ControlUNIT 4 A Fundamentals of Single-chip Microcomputer 49B Understanding DSP and Its UsesUNIT 5 A A First Look at Embedded SystemsB Embedded Systems DesignPART 4 Process ControlUNIT 1 A A Process Control System 50B Fundamentals of Process Control 52UNIT 2 A Sensors and Transmitters 53B Final Control Elements and ControllersUNIT 3 A P Controllers and PI ControllersB PID Controllers and Other ControllersUNIT 4 A Indicating InstrumentsB Control PanelsPART 5 Control Based on Network and InformationUNIT 1 A Automation Networking Application AreasB Evolution of Control System ArchitectureUNIT 2 A Fundamental Issues in Networked Control SystemsB Stability of NCSs with Network-induced DelayUNIT 3 A Fundamentals of the Database SystemB Virtual Manufacturing—A Growing Trend in AutomationUNIT 4 A Concepts of Computer Integrated ManufacturingB Enterprise Resources Planning and BeyondPART 6 Synthetic Applications of Automatic TechnologyUNIT 1 A Recent Advances and Future Trends in Electrical Machine DriversB System Evolution in Intelligent BuildingsUNIT 2 A Industrial RobotB A General Introduction to Pattern RecognitionUNIT 3 A Renewable EnergyB Electric VehiclesUNIT 1A 电路电路或电网络由以某种方式连接的电阻器、电感器和电容器等元件组成。
如果网络不包含能源,如电池或发电机,那么就被称作无源网络。
换句话说,如果存在一个或多个能源,那么组合的结果为有源网络。
在研究电网络的特性时,我们感兴趣的是确定电路中的电压和电流。
因为网络由无源电路元件组成,所以必须首先定义这些元件的电特性.就电阻来说,电压-电流的关系由欧姆定律给出,欧姆定律指出:电阻两端的电压等于电阻上流过的电流乘以电阻值。
在数学上表达为: u=iR (1-1A-1)式中 u=电压,伏特;i =电流,安培;R = 电阻,欧姆。
纯电感电压由法拉第定律定义,法拉第定律指出:电感两端的电压正比于流过电感的电流随时间的变化率。
因此可得到:U=Ldi/dt 式中 di/dt = 电流变化率,安培/秒; L = 感应系数,享利。
电容两端建立的电压正比于电容两极板上积累的电荷q 。
因为电荷的积累可表示为电荷增量dq的和或积分,因此得到的等式为 u= ,式中电容量C是与电压和电荷相关的比例常数。
由定义可知,电流等于电荷随时间的变化率,可表示为i = dq/dt。
因此电荷增量dq 等于电流乘以相应的时间增量,或dq = i dt,那么等式 (1-1A-3) 可写为式中 C = 电容量,法拉。
归纳式(1-1A-1)、(1-1A-2) 和 (1-1A-4)描述的三种无源电路元件如图1-1A-1所示。
注意,图中电流的参考方向为惯用的参考方向,因此流过每一个元件的电流与电压降的方向一致。
有源电气元件涉及将其它能量转换为电能,例如,电池中的电能来自其储存的化学能,发电机的电能是旋转电枢机械能转换的结果。
有源电气元件存在两种基本形式:电压源和电流源。
其理想状态为:电压源两端的电压恒定,与从电压源中流出的电流无关。
因为负载变化时电压基本恒定,所以上述电池和发电机被认为是电压源。
另一方面,电流源产生电流,电流的大小与电源连接的负载无关。
虽然电流源在实际中不常见,但其概念的确在表示借助于等值电路的放大器件,比如晶体管中具有广泛应用。
电压源和电流源的符号表示如图1-1A-2所示。
分析电网络的一般方法是网孔分析法或回路分析法。
应用于此方法的基本定律是基尔霍夫第一定律,基尔霍夫第一定律指出:一个闭合回路中的电压代数和为0,换句话说,任一闭合回路中的电压升等于电压降。
网孔分析指的是:假设有一个电流——即所谓的回路电流——流过电路中的每一个回路,求每一个回路电压降的代数和,并令其为零。
考虑图1-1A-3a 所示的电路,其由串联到电压源上的电感和电阻组成,假设回路电流i ,那么回路总的电压降为因为在假定的电流方向上,输入电压代表电压升的方向,所以输电压在(1-1A-5)式中为负。
因为电流方向是电压下降的方向,所以每一个无源元件的压降为正。
利用电阻和电感压降公式,可得等式(1-1A-6)是电路电流的微分方程式。
或许在电路中,人们感兴趣的变量是电感电压而不是电感电流。
正如图1-1A-1指出的用积分代替式(1-1A-6)中的i,可得1-1A-7B 三相电路三相电路不过是三个单相电路的组合。
因为这个事实,所以平衡三相电路的电流、电压和功率关系可通过在三相电路的组合元件中应用单相电路的规则来研究。
这样看来,三相电路比单相电路的分析难不了多少。
使用三相电路的原因在单相电路中,功率本身是脉动的。
在功率因数为1时,单相电路的功率值每个周波有两次为零。
当功率因数小于1时,功率在每个周波的部分时间里为负。
虽然供给三相电路中每一相的功率是脉动的,但可证明供给平衡三相电路的总功率是恒定的。
基于此,总的来说三相电气设备的特性优于类似的单相电气设备的特性。
三相供电的机械和控制设备与相同额定容量的单相供电的设备相比:体积小,重量轻,效率高。
除了三相系统提供的上述优点,三相电的传输需要的铜线仅仅是同样功率大小单相电传输所需铜线的3/4。
三相电压的产生三相电路可由三个频率相同在时间相位上相差120°电角度的电动势供电。
这样的三相正弦电动势如图 1-1B-1 所示。
这些电动势由交流发电机的三套独立电枢线圈产生,这三套线圈安装在发电机电枢上,互相之间相差120°电角度。
线圈的头尾可以从发电机中全部引出,组成三个独立的单相电路。
然而一般线圈无论在内部或在外部均会相互连接,形成三线或四线三相系统。