自动化专业英语考试题与复习

Ⅰ. Vocabulary(词汇)(40分)

1. Fill in the blanks with the corresponding English abbreviations．(根据汉语写出相应的英语缩写。每题1分，共10分)

2. Translate the following words and expressions into Chinese．(写出下列词组的汉语。每题1分，共10分，)

3. Translate the following words and expressions into English．(写出下列词组的英语。每题2分，共20分)Ⅱ．Comprehension(阅读理解)(10分)

4. Tell whether the following statements are true(T) or false(F) according to the passage.

(根据上文的内容判断下列句子的正误。10分)

Ⅲ. Translation．翻译(50分)

5. Translate the following sentences into Chinese．(将下列句子翻译成汉语。共15分)

6. Translate the following sentences into English．(将下列句子翻译成英语。共15分)

7. Translate the following paragraph into Chinese.(将下段文章翻译成汉/英语.共10/20分)

abbreviation

1. 半导体可控整流器，可控硅semiconductor controlled rectifier(SCR)

2. 比例积分微分控制器，PID 控制器proportional plus integral plus derivative controller

3. 不间断电源uninterruptible power supply(UPS)

4. 场效应晶体管field effect transistor(FET)

5. 多输入多输出控制系统multiple input multiple output control system(MIMO)

6. 单输入单输出控制系统single input single output control system(SISO)

7. 电流源逆变器current-source inverters(CSI)

8. 电压源逆变器voltage-source inverters(VSI)

9. 短期记忆short term memory(SIM)

10. 方法库way base(WB)

11. 方法库管理系统way base management system (WBMS)

12. 光符阅读机（OCR）optical character reader

13. 集成电路芯片IC(integrated circuit) chip

14. 交流电alternating current(AC)

15. 可编程控制PLC(Programmable Logic Controller)

16. 脉宽调制pluse-width modulation (PWM)

17. 气关式air-to-close（AC）

18. 气开式air-to-open（AO）

19. 人工智能artificial intelligence(AI)

20. 直接数字控制，direct digital control (DDC)

21. 运算放大器operational Amplifier (OA)

Vocabulary-1

1. Automatic control 自动控制

2. Dynamic system 动态系统

3. Differential equation 微分方程

4. Frequency response methods 频率响应方法

5. Root-locus methods 根轨迹的方法

6. Feedback control system 反馈控制系统

7. Optimal control 最优控制

Vocabulary-2

1. Forcing function

2. Mathematical model

3. First-order differential equation

4. Transient- response analysis

5. Frequency- response analysis

6. Ordinary differential equation

7. Partial differential equation

8. The principle of superposition

9. Linear time-invariant /time-varying system

10. Nonlinear system

Vocabulary-3

1. Control action

2. Two-position or on off controllers

3. Actuating error signal

4. Closed-loop system

5. Reference input signal

6. Self-operated controllers

7. Set point

8. Flow rate

9. Actuating element

10. Differential gap

Vocabulary-4

1. Laplace transform

2. rate control 速率控制，微分控制

3. Reset rate 复位率

4. transient period 过渡周期

5. feedback path 反馈通道

6. second-order 二阶的

7. block diagram 方块图

8. load disturbance 负荷（负载）扰动

9. negative feedback 负反馈

10. Fundamental principle 基本原则

Vocabulary-5

1. scompensation technique 补偿技术、校正方法

2. Performance specification 性能规范

3. time-domain performance measures 时域性能指标

4. Rise/settling time 上升/调整时间

5. phase/ gain margin相位/增益裕度

6. trial-and-error approach 逐次逼近法

7. Adjust parameter setting 调整参数设置

8. steady-state behavior 稳态特性

9. series compensation and feedback(or parallel) compensation串联校正和反馈(并联)校正

10. lag-lead compensator 滞后/超前校正装置