Test Platform
TestStand入门指南快速掌握基本概念和操作
TestStand入门指南快速掌握基本概念和操作TestStand入门指南：快速掌握基本概念和操作TestStand是一款用于自动化测试系统开发的软件平台。
它提供了一套完整的工具和框架，可以帮助工程师更高效地开发、调试和管理测试系统。
本篇文章将介绍TestStand的基本概念和操作，帮助读者快速入门并掌握相关技能。
一、概述TestStand是由国际仪器公司（National Instruments）推出的一款测试管理软件。
它能够与各种不同类型的测试仪器和设备进行集成，并提供了丰富的功能和接口来支持测试系统的开发和运行。
通过TestStand，工程师可以方便地创建测试序列、配置测试步骤、设置测试参数等，从而实现自动化测试的目标。
二、安装和配置在使用TestStand之前，首先需要进行安装和配置。
您可以从国际仪器公司的官方网站上下载TestStand的安装程序，并按照提示将其安装到您的计算机上。
安装完成后，您还需要进行一些必要的配置，例如设置环境变量、连接测试仪器等。
这些配置的具体步骤可以参考TestStand的官方文档或相关教程。
三、测试序列开发1. 创建测试序列在TestStand中，测试序列是一个包含一系列测试步骤的文件。
您可以使用TestStand提供的编辑器创建和编辑测试序列。
通过测试序列，您可以定义测试流程、分配测试步骤、设置测试参数等。
2. 添加测试步骤测试步骤是测试序列的基本组成部分。
您可以根据具体的测试需求添加不同类型的测试步骤，如调用仪器驱动程序、执行脚本、发送命令等。
每个测试步骤都可以配置相应的参数，以便控制测试的行为和结果。
3. 设计测试流程在开发测试序列时，您可以通过拖拽和连接不同的测试步骤来设计测试流程。
TestStand提供了直观的图形界面，可以方便地进行测试流程的调整和修改。
您可以根据需要添加条件、循环、错误处理等结构，以实现灵活的测试逻辑。
四、测试系统配置1. 仪器和设备连接在使用TestStand进行测试之前，需要先确保测试仪器和设备与计算机连接正常。
TestStand入门指南快速掌握测试工程师的必备工具
TestStand入门指南快速掌握测试工程师的必备工具TestStand入门指南- 快速掌握测试工程师的必备工具TestStand 是一款用于自动化测试的软件平台，它被广泛应用于各个领域，帮助测试工程师提高测试效率。
本文将为您介绍TestStand的基本概念、使用方法和实践经验，帮助您快速入门并有效运用TestStand。
一、TestStand简介TestStand是由National Instruments（NI）公司开发的测试执行引擎平台，它提供了一套完整的工具和功能，用于开发、执行和报告自动化测试系统。
TestStand支持多种编程语言（如、C#等）和通信协议（如GPIB、TCP/IP等），能够与各类测试仪器和设备进行良好的兼容。
二、TestStand的基本概念1. 测试序列（Sequence）:测试序列是TestStand执行的基本单位，它由一系列的步骤组成，包括检查点（Checkpoints）、操作和条件判断等。
每个步骤中的代码逻辑用于执行特定的测试任务。
2. 测试过程模板（Test Sequence File）:测试过程模板是一种可重用的测试序列模板，它定义了一种常用的测试流程，包括初始化、测试、结果判断和结束等步骤。
测试工程师可以根据实际需要，基于测试过程模板进行定制化开发。
3. 测试配置（Test Configuration）:测试配置用于描述测试系统的硬件和软件环境，包括测试仪器的接口配置、设备连接方式和测试参数设置等。
测试工程师可以根据不同的测试需求，创建不同的测试配置文件，并灵活切换配置。
4. 测试结果报告（Test Report）:TestStand提供了强大的测试结果报告功能，可以将测试结果以各种格式（如HTML、PDF）进行导出，帮助测试工程师分析和评估测试结果。
三、TestStand的使用方法1. 安装和配置：首先，您需要从NI官网下载并安装TestStand软件。
TestPlatform软件测试分析设计管理工具介绍
需求项
需求项分析
测试项
测 试 设 计
测试设计
逐级细分法 域测试法 输出域分析法 正交试验设计法 判定表&因果图 状态迁移法 流程分析法 错误猜测法
测试用例
测试用例执行
测
专业测试保障卓越品质
The high quality derived from the professional testing
欢迎联系DAVID，免费试用和资料索取
9种测试设计方法 保证测试覆盖率
缺陷流程 完全自定义 Bug&
6种缺陷分析模型 持续提升研发质量
需求
测试项
测试用例
测试报告
测试 分析
测什么？TP
测试 设计
测试 执行
怎么测？ITP
缺陷管理
缺陷分析
测试度量
实现全过程 量化管理
测
上海博为峰软件技术有限公司
SHANGHAI BWF SOFTWARE TECH CO.,LTD.
功能交互方法
用户场景分析方法
逐级细分分析方法
错误猜测法
测
专业测试保障卓越品质
The high quality derived from the professional testing
欢迎联系DAVID，免费试用和资料索取
上海博为峰软件技术有限公司
SHANGHAI BWF SOFTWARE TECH CO.,LTD.
选择交互关系
可能具有交互 关系的需求项
生成的测试项
测Байду номын сангаас
欢迎联系DAVID，免费试用和资料索取
专业测试保障卓越品质
The high quality derived from the professional testing
高等学校英语应用能力考试平台操作流程
高等学校英语应用能力考试平台操作流程详解**English Version****Introduction**The College English Proficiency Test (CEPT) platform is a comprehensive online assessment system designed to evaluate the English proficiency of students in higher education institutions. This platform offers a seamless user experience, ensuring fairness, transparency, and efficiency in the evaluation process. Understanding the operational flow of this platform is crucial for both students and administrators to ensure a smooth testing experience.**Pre-Test Preparation**1. **Registration and Login:** Students must register on the CEPT platform using their valid institutional credentials. Once registered, they can log in to access the testing portal.2. **Familiarizing with the Interface:** Students should familiarize themselves with the user interface, which includes the home screen, test schedule,and help section. 3. **Reviewing the Test Schedule:** Students should regularly check the test schedule to ensure they are prepared for the upcoming tests.**Test Day Procedures**1. **Logging In on Test Day:** On the day of the test, students should log in to the platform well before the scheduled start time.2. **Taking the Test:** Once the test begins, students will be presented with a series of questions. They should answer each question carefully, following the instructions provided.3. **Time Management:** It is crucial for students to manage their time effectively during the test. They should allocate sufficient time to each section to ensure all questions are answered.4. **Submitting the Test:** Once the test is complete, students should review their answers and submit the test before the deadline.**Post-Test Procedures**1. **Viewing Results:** After submitting the test, students can view their results online. Detailed score reports provide feedback on areas of strength and improvement.2. **Feedback and Revision:** Students shouldutilize the feedback provided to identify areas of weakness and work on improving their English proficiency. 3.**Preparing for Future Tests:** Students should use the experience gained from previous tests to prepare better for future tests.**Conclusion**The CEPT platform offers a comprehensive testing experience, ensuring fairness, transparency, and efficiency. By following the pre-test, test day, and post-test procedures outlined above, students and administrators can ensure a smooth and effective testing process.**Chinese Version****高等学校英语应用能力考试平台操作流程详解****引言**高等学校英语应用能力考试（CEPT）平台是一个专为高等教育机构学生评估英语水平的综合性在线考试系统。
外研版英语九年级上册模块4 Unit 1 听说课教案
Module 4 Home aloneUnit 1 I can look after myself,although it won’t be easy for me.(听说课教案)Ⅰ、Teaching model：Listening and speakingⅡ、Teaching method：Communicative approachⅢ、Teaching Objectives●Knowledge objectiveKey vocabulary:----platform,meeting,miss,shut,lock,simple,anybody,clock,ring,passenger,address, test,test message,couple,a couple ofKey structures:-----although和so...that...引导的状语从句。
●Ability objective1. To listen and understand sentences with although and so...that....2. To understand the conversation.3. To learn to use although and so ...that....●Moral objective1. To talk about things staying at home alone..2.. To develop the ability to cooperate with others.Ⅳ、Teaching importance and difficulty1. To learn about some expressions in the passage.2. To learn to use although and so ...that...V、Teaching methodPWP method, task-based methodVI、Teaching aidsA tape recorder, multimedia and some picturesⅦ、Teaching ProceduresLearning Aims （学习目标）1. To listen and understand the conversation with although and so...that...2. To learn to use the patterns with although and so ... that...correctly:I can look after myself , although it won’t be easy for me.My clock rings so loudly that it will certainly wake me up.3. To talk about someone’s feelings with although and so...that...4. To remember the words and expressions（师傅学友明确学习任务)Step 1: Check the new words . （学习单词）1.师友朗读platform meeting miss shut lock simple anybody clock ring passenger address test test message couple, a couple of（师傅注意学友的发音）2.教师检查Task1:请快速说出你看到的单词（师友举手抢答）Step 2: Talk and learn.（学习对话）I.师友听读感知1）Work in pairs Talk about the picture..2）Listen and answer the questions.1.Where are Betty and her parents?2.Is Betty traveling with her parents?2）Listen again and complete the sentences.1.Will you be OK at home________?2.I’ll ________ you too, and I’ll call you every day.3.I’ll keep it tidy so that you’ll _________me when you get home .（先自主完成再互助交流）3)Listen and read again and find out Everyday English1.Now…2.I’m sorry...3.So am I.4.Have a good trip!( 1)学友自主在课文中找到每日英语原句勾画出来。
05.LDRA_Testbed中文使用指南1.2
7.2.5 察看质量报告.....................................................................25 7.2.6 察看其他分析结果.............................................................26 八．动态分析..............................................................................................28 8.1 进行动态分析................................................................................28 8.2 选择执行插装程序命令................................................................29 8.3 选择动态覆盖率分析选项............................................................30 8.4 执行分析........................................................................................31 8.5 执行插装程序................................................................................31 九．深层次的动态分析..............................................................................34 9.1 再次执行插装后的程序................................................................34 十. 以集（set）的方式进行分析 ..............................................................37 10.1 设置集属性..................................................................................37 10.2 往集里添加文件..........................................................................38 10.3 集的分析及结果察看..................................................................39 十一. 附注：数据流分析...........................................................................40 十二. 附注：信息流分析...........................................................................42 十三. 分析自己的代码...............................................................................44 13.1 概述..............................................................................................44 13.2 基本规则......................................................................................44 13.3 分析范围......................................................................................44 13.4 编译插装后的代码......................................................................46 13.4.1 概述...................................................................................46 13.4.2 初步...................................................................................46 13.4.3 自动过程...........................................................................46 13.4.4 进一步...............................................................................47
TestStand的高级调试技巧快速定位和解决测试问题
TestStand的高级调试技巧快速定位和解决测试问题TestStand是一款用于自动化测试系统开发的软件平台，它提供了丰富的功能和工具来帮助工程师进行测试程序的开发和执行。
然而，在测试过程中，我们经常会遇到各种各样的问题，如测试失败、异常数据等，这时候，掌握一些高级调试技巧就显得非常重要了。
本文将介绍一些TestStand的高级调试技巧，帮助您快速定位和解决测试问题。
一、使用远程调试功能TestStand提供了远程调试功能，可以将测试引擎连接到远程计算机上进行调试。
这对于远程测试环境或者需要追踪分析问题的情况非常有帮助。
您可以通过以下步骤来使用远程调试功能：1. 在远程计算机上启动TestStand调试器，并选择“允许远程连接”的选项。
2. 在本地计算机上启动TestStand编辑器，打开测试序列文件。
3. 在编辑器中选择“调试”菜单，然后选择“远程调试”选项。
4. 输入远程计算机的IP地址或者计算机名，并点击“连接”按钮。
5. 连接成功后，您可以在编辑器中操作测试序列文件，并实时查看远程计算机上的调试信息。
通过远程调试功能，您可以迅速定位测试过程中的错误，并进行相应的调试和修复。
二、使用调试触发器TestStand的调试触发器功能可以在测试过程中插入断点，让您在特定的位置中断测试，并查看当前的变量值、堆栈信息等。
使用调试触发器可以帮助您快速定位问题的源头，以下是使用调试触发器的方法：1. 在测试序列文件中选择需要插入调试触发器的步骤。
2. 右键点击该步骤，选择“插入断点”选项。
3. 在插入断点的位置，您可以添加额外的调试信息，如打印变量值、记录日志等。
4. 执行测试序列时，当到达断点位置时，测试会自动中断，您可以查看当前的变量值和其他信息。
通过使用调试触发器，您可以深入分析测试过程中的细节，找出问题的症结所在。
三、利用Trace表达式Trace表达式是TestStand提供的一种强大的调试工具，可以帮助您跟踪测试过程中的数据和信号流。
Keysight E7515B UXM 5G Wireless Test Platform数据手册说
D ATA SHE ETE7515BUXM 5G Wireless Test PlatformDefinitions and ConditionsUnless otherwise noted, this data sheet applies to eight transmitters and four receiver port E7515B units with serial numbers ending with 5951xxxx or greater.The test set will meet its specifications when• The test set is within its calibration cycle.• The test set has been stored at an ambient temperature within the allowed operating range for at least two hours before being turned on; if it had previously been stored at a temperature range inside the allowed storage range, but outside the allowed operating range.• The test set has been turned on for at least 30 minutes.SpecificationsSpecifications describe the performance parameters covered by the product warranty and are valid from 20 to 30 ºC unless otherwise noted.TypicalTypical describes additional product performance information that is not covered by the product warranty. It is performance beyond specifications that 95 percent of the units exhibit with a 95 percent confidence level. This data, shown in italics, does not include measurement uncertainty, and is valid only at room temperature, 23 °C.NominalNominal values indicate expected performance or describe product performance that is useful in the application of the product but are not covered by the product warranty.Frequency and time specification Operating frequency range• E7515B-506• Frequency setting resolution • Frequency accuracyVSWR all RF_in/ RF_out portsInstrument SpecificationsVerizon 5GTF Measurements5G NR MeasurementsModulation and channelsSignal structure TDD (with appropriate license) Signal bandwidth100 MHz5G NR signal generationError vector magnitude (EVM)100 MHz 5G NR PDSCH, signal modulation = QPSK; power = –10 dBm • 300 MHz to 6 GHz< 1 % RMS nominalEdition 6.。
studyforthetest造句子
studyforthetest造句子1. Studyforthetest is a comprehensive online learning platform that provides students with high-quality study materials to achieve academic success.2. Sarah spent hours studying for the test, utilizing various resources such as studyforthetest to ensure she was fully prepared.3. John's grades improved significantly after he began regularly using studyforthetest to study for his exams.4. The studyforthetest platform offers a variety of interactive study tools such as video tutorials, flashcards and quizzes.5. Tom has developed a habit of taking practice tests on studyforthetest, which has significantly improved his test-taking skills.6. Suzie found the studyforthetest platform to be user-friendly and helped her feel more confident about her upcoming exam.7. Many students credit their academic success to the use of studyforthetest resources, like practice exams and study guides.8. Studyforthetest has a wide range of study materials that cater to different learning styles, making it accessible to all students.9. Jack found that he was able to study more efficiently and effectively after he began using the studyforthetest platform.10. Students can track their progress and identify areas of weakness on studyforthetest, allowing for targeted and personalized study plans.11. Mary attributes her high test scores to her consistent use of studyforthetest's interactive study tools.12. Studyforthetest provides a wealth of free study resources, making it an essential tool for students on a budget.13. Lisa prefers using studyforthetest's audio study guides, as they help her retain information better than traditional reading methods.14. With studyforthetest, students can create customized study plans that fit their unique schedules and priorities.15. Mark's grades significantly improved after he began incorporating studyforthetest's practice exams into his study routine.16. The studyforthetest platform is constantly updated with the latest study materials and trends to ensure students have access to the best resources.17. While studying for the test, Jake relied heavily on studyforthetest's step-by-step study guides to understand difficult concepts.18. Students can connect with other students on studyforthetest's forums to discuss study strategies and share tips for success.19. With studyforthetest, students can study at their own pace, making it ideal for those with busy schedules or other commitments.20. Emily found that utilizing studyforthetest's study materials helped her feel more confident and prepared for her exams.21. Students can access studyforthetest's resources on any device, allowing for flexibility and convenience.22. George found that studying for the test with studyforthetest was much less stressful and overwhelming than using traditional study methods.23. Studyforthetest's extensive database of study materials includes materials for a wide range of subjects, making it an essential tool for all students.24. The studyforthetest platform offers personalized study recommendations based on each student's specific needs and goals.25. Susan found that using studyforthetest's study guides helped her stay focused and on track with her studying.26. Studyforthetest offers students an affordable option for studying, compared to costly in-person tutoring or courses.27. Jackson enjoyed using studyforthetest's interactive study tools, as they made studying for the test more engaging and enjoyable.28. With studyforthetest, students have access to practice exams that replicate the actual test, helping them feel more comfortable and prepared on test day.29. The studyforthetest platform provides students with tips and techniques for effective studying, making it a valuable resource for test-takers at all levels.30. Kate found that using studyforthetest's online study community helped her stay motivated and accountable for her studying.31. Studyforthetest's study guides are written by academic experts, ensuring students receive accurate and reliable information.32. The studyforthetest platform offers real-time feedback on performance, helping students identify areas for improvement and concentrate their studying efforts.33. David found that the studyforthetest platform helped him stay organized and focused on his study goals.34. With studyforthetest, students can learn how to manage their time effectively during exams, ensuring they have enough time to complete each section.35. The studyforthetest platform offers a variety of study resources, including study plans, video tutorials, and practice tests, providing students with a comprehensive study experience.36. Rachel found that using studyforthetest's flashcard feature helped her memorize important information more quickly and easily.37. Studyforthetest's online learning platform is accessible 24/7, allowing students to study whenever and wherever they choose.38. Tim found that using studyforthetest's smart study recommendations helped him save time and focus on the most important concepts for the test.39. With studyforthetest, students can review past exams to gain insights into the types of questions and concepts that are typically covered.40. The studyforthetest platform offers a wide range of study materials, making it a valuable tool for students at all levels, from elementary school to graduate school.。
TestStand的界面定制创建符合自己需求的测试界面
TestStand的界面定制创建符合自己需求的测试界面在软件测试领域中，TestStand是一款非常常用的自动化测试工具。
它具有强大的测试序列管理能力和灵活的界面定制功能，可以帮助开发者创建符合自己需求的测试界面。
本文将介绍如何使用TestStand进行界面定制以满足测试需求。
1. 界面布局设计在开始定制TestStand界面之前，首先需要进行界面布局设计。
根据自己的测试需求，可以将界面分为多个区域，例如测试序列列表、测试结果显示区域、日志输出区域等。
通过将这些区域进行合理的组合和布局，可以提高测试界面的效率和美观度。
2. 自定义面板在TestStand中，可以通过自定义面板的方式来添加和定制界面元素。
自定义面板可以包括按钮、文本框、下拉菜单等控件，用于执行特定的测试操作或显示相关信息。
使用自定义面板可以使测试界面更加直观和易用。
3. 应用主题TestStand提供了多种应用主题，可以用于改变测试界面的外观和样式。
通过选择合适的主题，可以使测试界面更符合个人喜好和项目需求。
同时，TestStand还支持自定义主题，可以根据自己的需要进行定制。
4. 构建数据插槽数据插槽是TestStand中一个重要的功能，可以实现测试界面的数据交互。
开发者可以创建自定义的数据插槽，并将其与测试序列中的参数进行绑定。
通过数据插槽，可以在测试界面上输入和显示测试参数，实现测试数据的传递和展示。
5. 自定义报告模板TestStand可以生成测试报告，用于记录测试结果和分析测试数据。
开发者可以通过自定义报告模板来创建符合自己需求的测试报告。
可以添加公司Logo、调整报告布局、选择显示的数据项等，使测试报告更加专业和易读。
6. 使用LabVIEW集成如果项目需要使用LabVIEW进行测试，TestStand还提供了与LabVIEW的集成功能。
通过使用LabVIEW集成，可以将LabVIEW界面嵌入到TestStand中，实现更加复杂和多样化的测试界面。
TestStand一个强大的测试开发平台
TestStand一个强大的测试开发平台TestStand是一款功能强大的测试开发平台，广泛应用于各个行业的自动化测试领域。
它提供了丰富的功能和易于使用的界面，能够有效简化测试过程，提高测试效率。
本文将介绍TestStand的特点、应用领域以及一些成功案例，以展示其作为测试开发平台的强大能力。
一、TestStand的特点TestStand具有以下几个显著特点：1. 灵活性：TestStand支持多种测试架构和技术，能够适应不同类型和规模的测试需求。
它可以与各种硬件设备和软件工具集成，方便用户搭建完整的测试系统。
2. 可扩展性：TestStand提供了丰富的插件和模块，用户可以根据自身需求进行定制和扩展。
它支持多种编程语言，如C++, C#, Python等，使用户能够自由发挥创造力，实现复杂的测试逻辑。
3. 图形化界面：TestStand的用户界面友好明了，操作简单直观。
它提供了丰富的图形化组件和交互式工具，帮助用户快速搭建测试流程和编写测试脚本。
4. 自动化：TestStand支持自动化测试，能够自动执行测试流程、收集测试数据，并生成详细的测试报告。
它还提供了测试结果的分析和管理功能，方便用户对测试过程进行监控和优化。
二、TestStand的应用领域TestStand在各个行业的测试领域得到了广泛应用，下面列举几个典型的应用领域：1. 电子产品测试：TestStand可用于对电子设备、电路板等进行功能测试、性能测试、可靠性测试等。
通过与仪器设备的集成，可以实现自动化的生产测试，提高测试效率和产品质量。
2. 汽车行业：TestStand在汽车制造和维修领域有着重要的应用。
它可以用于汽车零部件的测试和校准，如发动机控制模块、传感器、驱动系统等。
同时，它还可以进行整车的功能测试、安全性测试等，帮助提升汽车的品质和可靠性。
3. 医疗设备测试：TestStand在医疗器械领域的应用越来越广泛。
它可以用于医疗设备的功能测试、性能测试、一致性测试等，确保医疗设备的稳定性和安全性。
TestStand如何进行测试过程中的流程控制与跳转
TestStand如何进行测试过程中的流程控制与跳转TestStand是一款被广泛应用于自动化测试环境中的软件测试平台。
在测试过程中，流程控制和跳转是非常重要的部分，它们可以帮助测试工程师实现灵活的测试流程和条件判断，提高测试效率和可靠性。
本文将介绍TestStand如何进行测试过程中的流程控制与跳转，并对常用的相关功能进行详细说明。
一、引言在测试过程中，不同的测试步骤可能存在依赖关系，需要根据一定的条件来判断是否继续执行下一步。
此外，测试过程中可能需要进行循环、跳转或异常处理等操作，以应对各种测试场景。
TestStand提供了丰富的功能来满足上述需求，下面将对其进行介绍。
二、流程控制功能1. 条件执行在测试过程中，往往需要根据某些条件判断是否执行某个测试步骤。
TestStand提供了条件模块和条件选项，在Step Settings中，可以通过条件来控制测试步骤的执行。
例如，通过设置某个变量的值为True或False，来决定是否执行该步骤。
2. 循环执行在某些情况下，需要重复执行某个步骤多次，以便进行更全面的测试。
TestStand的Sequence循环结构可以帮助实现循环执行的功能，能够在一定条件满足时重复执行某一步骤。
可以使用计数器、循环次数或其他条件来控制循环的终止条件。
3. 分支与选择在测试过程中，可能会根据不同的条件选择不同的测试路径，以适应不同的测试需求。
TestStand提供了Decision结构，可以根据判断条件选择不同的分支进行测试。
这样，可以根据实际情况选择不同的测试步骤，提高测试的灵活性。
三、跳转功能1. 跳转至指定位置在某些情况下，需要根据测试结果或条件判断来跳转至测试过程的指定位置，从而实现测试流程的灵活控制。
TestStand的Jump To功能可以帮助实现跳转功能，可以在步骤之间跳转，或者跳转至指定的Sequence或Loops。
2. 异常处理跳转在测试过程中，可能会遇到异常情况，比如测试失败、设备异常等。
基于ATML标准架构的通用半实物仿真测试平台
３５
基于 ＡＴＭＬ标准架构的通用半实物仿真测试平台
陈 策 武 伟 盛 珂 刘 钊 高小雅
（中国兵器工业信息中心，北京 １０００９４）
摘 要：半实物仿真测试平台是装备嵌入式软件闭环动态测试的主要手段，平台的通用化对于试验测试机构具有重要意义。通过对 ＡＴＭＬ标 准的研究，设计和实现了一套通用化的半实物仿真测试平台，通过对其组成架构和使用模式的分析，说明了该平台与 ＡＴＭＬ的对标情况。在实 际装备嵌入式软件测试中的应用表明，该平台具备了 ＡＴＭＬ所倡导的测试仪器互换性和测试程序移植性的特点，可显著提高装备嵌入式软件 的测试质量和测试效率。 关键词：半实物仿真；嵌入式软件；软件测试；ＡＴＭＬ 中图分类号：ＴＰ３１１５２ 文献标识码：Ａ 国家标准学科分类代码：４６０４０３０ ＤＯＩ：１０．１５９８８／ｊ．ｃｎｋｉ．１００４－６９４１．２０２０．９．０１１
面向信号的 自 动 测 试 系 统 （ＡｕｔｏｍａｔｉｃＴｅｓｔＳｙｓ ｔｅｍ，ＡＴＳ）是 当 前 测 控 领 域 的 研 究 热 点 和 发 展 方
向，［１］ＩＥＥＥ标准委员会下测试信息集成分委会发布 了基于 ＸＭＬＳｃｈｅｍａ模式的自动测试标记语言 ＡＴ ＭＬ（ＡｕｔｏｍａｔｉｏｎＴｅｓｔＭａｒｋｕｐＬａｎｇｕａｇｅ）标准集，［２－３］ 在该标准集 中 包 含 了 测 试 描 述、仪 器 描 述、测 试 配 置、ＵＵＴ描述、测试适配器、测试平台、测试结果等， 符合该标准的 ＡＴＳ系统被认为是实现仪器可互换 性和测试程序集（ＴｅｓｔＰｒｏｇｒａｍＳｅｔ，ＴＰＳ）可移植性的 基础。
ＧｅｎｅｒａｌＨａｒｄｗａｒｅｉｎＬｏｏｐＳｉｍｕｌａｔｉｏｎＴｅｓｔＰｌａｔｆｏｒｍ Ｂａｓｅｄｏｎ ＡＴＭＬＳｔａｎｄａｒｄＡｒｃｈｉｔｅｃｔｕｒｅ
主要技术指标和参数
主要技术指标和参数一、测试项目( Test Items)1、分电器分火角：Ignition D egree of Homogeneity2、分电器晃动量：Ignition Sway Angle3、分电器离心提前：Centrifugal Advance Angle4、分电器真空提前：V acuum Advance Angle5、分电器信号参数: Distributor Signal Characteristc6、最高不断火转速：Maximum Continued Sparking Speed7、最低点火转速：Minimum Continued Sparking Speed8、初级断电电流：Peak Coil Primary Current9、初级电流上升时间：Primary Current Rise Time10、初级电流占空比：Dwell Ratio11、初级剩余闭合率：Remain Dwell12、初级电流关断时间：Primary Current Fall Time13、初级电流滞后时间：Primary Current Delay Time14、信号灵敏度：Signal Sensitivity15、自动关断功能：Function of Self-Closing16、过压保护功能：Function of O ver-Voltage Protection17、工作电压范围：Range of Work V oltage18、初级饱和压降：Saturation V oltage19、初级感应电动势：Coil Primary Induced V oltage20、次级有效电压：Secondary Available V oltage21、电压上升时间：Secondary V oltage Rise Time22、次级电压储备：Ignition V oltage Reserve23、点火持续时间：Secondary Current Duration24、次级输出能量：Secondary Output Energy25、次级输出电流：Secondary Output Current二、测试功能(Test Function)1、能够测量各种车型点火模块；It can test the ignition model of different types of vehicles2、能够自动产生各种仿真信号；It can automatically generate the emulation signals.3、能够自动完成上述项目的连续测试；It can accomplish the continuous test of the items stated above.4、可动态显示各种测试波形。
googletest测试框架使用教程
2.5 运行参数 ........................................................................................................................................ 24 2.5.1 基本介绍 ................................................................................................................................... 24 2.5.2 参数列表 ................................................................................................................................... 25 2.5.3 XML 报告输出格式 ................................................................................................................... 27
TestStand的用户界面设计提供简洁直观的测试操作界面
TestStand的用户界面设计提供简洁直观的测试操作界面TestStand是一款用于自动化测试的软件平台，它可以帮助工程师快速开发和执行测试序列，提高测试效率。
作为一款专业的测试工具，TestStand不仅在功能性能上有着出色表现，其用户界面的设计也极具优势。
本文将讨论TestStand用户界面设计的特点，并探讨为什么它能提供简洁直观的测试操作界面。
一、整体布局简洁明了TestStand的用户界面采用经典的三栏布局，分别是功能区、导航栏和工作区。
这种布局方式将不同的功能模块清晰地区分开来，使得用户在使用时能够一目了然，快速定位所需功能。
通过简洁明了的整体布局，TestStand提供了一个直观的操作界面，不需要用户费力思考如何操作，极大地提高了测试的效率。
二、功能区提供全面的测试工具在TestStand的功能区，用户可以找到各种测试所需的工具和功能模块，如测试序列编辑器、运行时监视器、报告生成器等等。
这些功能区的设计非常贴合测试工程师的实际需求，为用户提供了全方位的测试支持。
同时，这些功能模块都以图标的形式呈现，简洁明了，使得用户可以一目了然地找到所需工具，方便快捷。
三、导航栏提供便捷的导航方式TestStand的导航栏位于界面的顶部，主要提供了工程文件、序列编辑器、报告以及配置等不同模块的导航入口。
用户可以通过点击导航栏上的相应链接快速切换到所需模块，无需多次点击返回按钮，省去了繁琐的操作步骤。
四、工作区支持多窗口操作TestStand的工作区窗口可以根据用户的实际需求进行灵活调整，支持多窗口操作。
这个设计特点非常实用，用户可以同时打开多个窗口，进行不同的测试任务，提高测试的并行度。
而且，每个窗口都可以进行独立的操作，不会相互干扰，保证了测试的准确性。
五、个性化设置提高用户体验TestStand还提供了个性化设置功能，用户可以根据自己的喜好和使用习惯，对界面进行个性化的定制。
例如，用户可以调整菜单栏和工具栏的显示方式，设置快捷键，以提高操作的便捷性。
GE Digital Achilles Test Platform 商品说明书
Comprehensive test platform for monitoring network and operational parametersAchilles tested. Achilles certified.As technology continues to drive towards more open and connected networks, mission-critical systems—including those in the oil, gas, utility, waste water, chemical and critical manufacturing industries—are becoming increasingly vulnerable to cyber attacks. This has led to greater awareness from system operators around the security and robustness of the devices deployed in these environments.The Achilles Test Platform from GE Digital is an important tool for manufacturers of mission-critical infrastructure who need to ensure that their products are not vulnerable to cyber attacks. The Achilles Test Platform is the only communications robustness test platform that can monitor both network and operational parameters, allowing vulnerabilities to be discovered, faults to be reproduced, isolated, identified, and resolved before products are introduced to the market. Robustness testing benefits01Increase productivityand effectivenessAchilles test automation dramatically improves test efficiency andoffers more thorough testing, which provides customers with secure,reliable, and robust products.02Minimize the cost associatedwith escaped bugsIdentifying vulnerabilities early in the lifecycle can reduce the riskof experiencing an issue in the field, which can be costly. The testplatform can also minimize the need for patch distribution andcustomer service, as well as improve customer retention by avoidingquality problems.03Reducetime-to-marketCompressing the development lifecycle by identifyingvulnerabilities early on allows for a faster time-to-market. Thisleads to creating high market share, more time for product sales,and quicker revenue recognition.04Prepare, align, and conform withindustry standards and requirementsGet ahead of compliance mandates, meet customer procurementrequirements, and become a product differentiator withAchilles certifications. The certifications provide the exacttests used in industry-recognized standards, such as theAchilles Communcations Certification and the ISA Secure EDSACommunications Robustness Testing Component.Finding and resolving the vulnerabilityField implementation of the resolutionPotential product recallLiability costsCrisis management costsLost cycles of sales teamLost cycles of management teamOngoing increased marketing costsOngoing increased insurance costsOngoing impacts to reputation and brand equityThe total cost of an attack for device manufacturersis more than just finding and resolving the vulnerability.Comprehensive test platform for monitoring network and operational parametersAchilles Test Platform differentiation01Real-world testenvironment monitoringThe patented test framework is specifically designed to allow you to test and monitor your device's capability under real-world conditions—allowing you to accurately verfiy and validate performance. The monitoring techniques also provide unparalleled visibility into your device's core functionality and monitor all key operating parameters during testing.02Comprehensive testing ofindustrial control specific protocolsAchilles has the most extensive set of control protocol coverage, with tests designed specifically for devices found in critical infrastructure. Our experience with manufacturers and operators has allowed for tests that specifically address real-life scenarios in the field.03Fast, efficient, and easyautomated testing methodologyAchilles manages the sending and monitoring of multiple tests and testsequences, resulting in the fast execution of a comprehensive suite of tests. It can complete a full set of tests for Achilles Communications Certification Level 1 in just 2 hours.04Extensive summary and detailed reportingDetailed fault reporting allows you to identify and drill down on specific faults as well as easily share information across your organization. Through packet capture and reports, you can quickly reproduce faults and export a regression test suite for other platform users to utilize. These reports can be exported into cxv, xml, and pdf files.Execute an entire set oftests from a simple user interfaceComprehensive test platform for monitoring network and operational parametersDevelopment process cycleTesting throughout the development process• The Achilles Test Platform is utilized in the validation and ramp-up stage of the product development cycle. It can be utilized within numerous groups such as product groups for validation, QA, and release testing.•Utilization of the Achilles Test Platform during development will significantly reduce the time-to-market and costs associated with bug fixes that are required in the field, by ensuring devices are robust and secure before deploymentface financial and brand equity consequences.Technical specsAchilles GrammarsAchilles Grammars test for protocol boundary conditions in the devicecommunications. It systematically iterates over each field and combinations of fields to produce repeatable, quantifiable tests of the common types of implementation errors.Achilles Grammars send invalid, malformed, or unexpected packets to the Device Under Test (DUT) to test for vulnerabilities in specific layers of the protocol stack.Achilles StormsAchilles Storms generate packets at a high rate in order to examine the DUT’s ability to handle high traffic rates for different protocols. The Achilles Test Platform also includes the ability to search for the denial-of-service threshold for a given type of storm traffic—the storm rate at which the device is no longer able to respond to other normal requests.Known vulnerabilitiesKnown vulnerability test cases generate exploit traffic for vulnerabilities that have a high probability of existing in control devices.Comprehensive test platform for monitoring network and operational parameters*Footnote example: OpShield is fluent in these protocols to the command level.OpShield recognizes over 20 additional protocols, including Siemens S7, OPC UA and EtherNet/IP-CIPPhysical specifications*9.5 cm H x 43.5cm W x 27.5 cm D; fits standard 2U11 commands(8.7cm H x 43.5cm W) with feet removed, mounting brackets included 6 x Ethernet (RJ45)Weight: 6.4 kg1 x Serial (DB9)Operating Environment: 5C to 30C2 x USB (2.0)Power Requirements: 120-240 VAC, 50/60Hz, 6.0A 4 x Digital Input (12V to 24V Logic)90 Day Warranty2 x Digital Output (34V, 0.16A max)2 x Switchable AC Power Output (IEC C13, 2.0A max)GE Digital helps you harden your security posture and prepare to succeed in the new digital industrial landscape.LEARN MOREComprehensive test platform for monitoring network and operational parametersRelated productsGE Digital's OT cyber security suite helps protect industrial and healthcare companies against misconfigured devices and unplanned downtime due to cyber incidents. We can help you test, certify, and secure industrial connected devices, applications, and processes.Continue your IIoT journeyTransforming your business requires innovative foundational solutions that lay the groundwork for optimized performance.ServicesIn the world of Industrial Internet of Things (IIoT), organizations are able to optimize productivity, reduce costs, and achieve Operational Excellence. While this is an exciting time for opportunity and growth, it can also bring on new challenges, questions, and uncertainty. No matter where you are on your IIoT journey, GE Digital has the right services offering for you.Advisory Services We can help you plan and start your IIoT journey in a way that aligns to your specific business outcomes.Managed Services We can help you maintain your critical machines from one of our remote locations around the world using model-based predictive-analytic technology.Implementation Services Our team will help develop a collaborative, multi-generational plan that will marry your existing investments to the right process enhancements and technology.Education Services We specialize in education services to ensure that you’re leveraging our solutions to the fullest extent with our training and certificate programs.GlobalCare Support Services Let us help by ensuring that your business continues to operate at its highest efficiency, all while mitigating risks to your investments.Cyber Security Services Our solutions provide industrial-grade security for awide range of OT network and application topologies.Designed to help protect criticalinfrastructure and controls networkby defending the processes,communications, and assets thatunderpin your control strategy.Optimize asset and plantperformance through time-seriesindustrial data collection andaggregation, leveraging Predix IIoTconnectivity.Innovate and transform yourbusiness with the cloud-basedoperating system for the IndustrialInternet, purpose-built for industry.Move from reactive to proactivemaintenance to reduce unplanneddowntime, minimize maintenancecosts, improve efficiency and extendasset life.Gain visibility into your operationsand secure agility for smarterdecision making that drives results.ContactAmericas: 1-855-YOUR1GE (1-855-968-7143)****************/digitalAbout GEGE (NYSE: GE) is the world’s Digital Industrial Company, transforming industry with software-defined machines and solutions that are connected, responsive and predictive. GE is organized around a global exchange of knowledge, the “GE Store,” through which each business shares and accesses the same technology, markets, structure and intellect. Each invention further fuels innovation and application across our industrial sectors. With people, services, technology and scale, GE delivers better outcomes for customers by speaking the language of industry.。
teststand使用方法
teststand使用方法TestStand是一种测试执行框架，用于自动化测试和测试序列管理。
它提供了一个灵活且易于使用的平台，帮助测试工程师快速开发和维护测试程序。
本文将介绍TestStand的使用方法，包括项目创建、测试序列编写、步骤编辑和结果分析等方面。
一、项目创建在使用TestStand进行测试之前，首先需要创建一个项目。
项目是一个用于组织测试序列和测试资源的容器。
创建项目的步骤如下：1. 打开TestStand软件，并选择“File”菜单中的“New Project”选项。
2. 在弹出的对话框中，选择项目的路径和名称，并点击“OK”按钮。
3. 在项目资源管理器中，可以添加测试序列文件、测试模板和其他资源文件。
二、测试序列编写测试序列是TestStand中最基本的测试单元，它由一系列测试步骤组成。
测试步骤可以包括初始化设备、发送测试指令、接收返回值等操作。
编写测试序列的步骤如下：1. 在项目资源管理器中，右键点击“Sequences”文件夹，并选择“New Sequence File”选项。
2. 在弹出的对话框中，输入测试序列的名称，并点击“OK”按钮。
3. 在测试序列编辑器中，可以通过拖拽和输入命令的方式编写测试步骤。
同时，还可以添加条件判断、循环和错误处理等功能。
三、步骤编辑在编写测试序列时，需要对每个测试步骤进行详细的配置和编辑。
步骤编辑包括以下几个方面：1. 步骤属性：可以设置步骤的名称、描述和超时时间等属性。
2. 参数配置：可以为步骤添加输入和输出参数，以便传递数据和结果。
3. 动作设置：可以定义步骤的具体操作，如调用DLL函数、发送串口指令等。
4. 错误处理：可以设置步骤执行失败时的处理方式，如跳过、重试或报错。
四、结果分析在测试完成后，可以对测试结果进行分析和报告生成。
TestStand 提供了丰富的结果分析功能，包括以下几个方面：1. 日志文件：可以保存测试过程中的日志信息，用于问题排查和分析。
车载互联测试介绍
Consulation 服 务咨询
Application 车应用
Application list 应用列表
Download center 下 载中心
ECU 2
IVI …
T-Box
DMS camera
Cellular network
EV
R-OBD
…
Government platform
Fleet management
OEM Cloud
Mobile App
Cloud
Ecosystem
Car sharing . . .
Inside vehicle
User space
Chat 想聊
Discovery 发现
Ranking list 排行榜
Dialog 会话
Contacts 通 讯录
Lesten 想听
Hot 热
Subscription 订阅
Main player 主播放器
Online Music 在 线音乐
Recommend 歌曲推荐
Vehicle Connectivity Test Capability Introduction 车载互联测试介绍
Content
• Motivation for Connectivity • Connectivity Test Capability • Connectivity Test platform • Backup
Wireless network
Off board
On board
4
Connectivity Test
We are mainly focusing on Connectivity function test
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106
Hermon Laboratories TI TCA 4100 & Agilent 8960
107 108 109 112 113 114 115 116 118 119 120 123 125 126 128 129 133 143 144
Anite S-CORE Keysight N6070A Accuver AWT-900A Keysight T4020S LTE RRM Conformance Test System Anite Conformance Toolset COMPRION IT3 and R&S CMW500 InterLab Test Solution LTE USIM/USAT Anite Conformance Toolset (for LTE Inter-RAT testing) COMPRION UT³ Platform ME7834 Mobile Device Test Platform UL NFC Conformance Test Platform 4ffCom CTE - RF LTE Anite Conformance Toolset with COMPRION IT3 COMPRION IT3 and ANRITSU MD8475A Anite Conformance Toolset for TD-LTE / TD-SCDMA IRAT testing AWT-2012RV Spirent 8100 Protocol Test System G9200 Radio Conformance Analyzer DaTang LinkTester Protocol Conformance Test System for LTE/LTE-A and Inter-RAT
Anritsu Rohde & Schwarz Anite
WCDMA/HSDPA/HSUPA Protocol Conformance Test System Aeroflex Inc. Conformance Protocol Test System for GSM, GPRS, EGPRS, SIM and STK. RF Conformance Test System for WCDMA UE RRM Conformance Test System WCDMA/GSM Inter system Handover Protocol Conformance Test System Anite Rohde & Schwarz Rohde & Schwarz Aeroflex Inc.
Manufacturer
No. of TPCs
13
21 2 1 1 4 67 8 58 4 8 6 5 12 0 1 0 1 2 1 1 3 3 6 0 6 2 1 1 1 2 2
Rohde & Schwarz Rohde & Schwarz Rohde & Schwarz Anite Rohde & Schwarz Aeroflex Inc. Aeroflex Inc. Comprion Comprion Comprion
58 59 60 61 62 63 64 65 66 67 68 69 70 71 72
73 74 75 76 77 78 80 82 83 84 85 86 88
Aeroflex 6401 AIME/CT A-GPS Keysight MiNT T1150S UMTS RF Test System Communology mte Keysight MiNT T1153S UMTS RRM Test System InterLab Test Solution 3G USAT for R&S CRTU-W Setcom S-CAT 5030 GAN Conformance Tester R&S TS8955GW COMPRION IT3 and ANRITSU MD8470A CETECOM UCT Aspects Tools Ltd, SmartStation3 Anite S-CAT 6000 4ffCom CTE – RF (A)GPS Keysight GS9000
Protocol Conformance Test System for 2G-3G InterRAT Testing Rohde & Schwarz InterLab Test Solution for 3G USIM testing with R&S CRTU-W InterLab c/o 7 layers AG and COMPRION IT3. N1960A (RF Conformance Test System GS-8800) Setcom Comprehensive Applications Tester S-CAT 5020 Keysight Technologies Inc. Setcom GmbH Anite CRTU Application Testing Environment RF Conformance Test System for GPRS. Used with Anite SAT(A). Conformance Protocol Test System for GSM, GPRS and EGPRS + 3G Protocol Combination of the Anite SAT(A) UE and COMPRION IT3 (U)SIM Simulator R&S test solution for A-GPS (UTRAN) SIM and STK Conformance Test System using the 6103 AIME/CT (platform 11) + COMPRION IT3 SIM Simulator Rohde & Schwarz Anite Teleca Anite Anite Rohde & Schwarz Aeroflex Inc.
146 148 149 150 151 195
InterLab Test Solution 3G USIM/USAT FIME Global Device – GSMA Edition ANRITSU ME7873LA LTE-Advanced RF Conformance Test System COMPRION UT3 Platform and R&S CMW500 COMPRION UT3 Platform and ANRITSU MD8475A Keysight T4010S Conformance Test System
56 57
Keysight MiNT T1140S GSM/GPRS/EGPRS RF Test System Anritsu ME7873/4F W-CDMA Trx/Perf/RRM/HSPA RF Test System Aeroflex 6401 AIME/CT ISHO + COMPRION IT3 Spirent ULTS UMTS Location Test System IXIA IxMobile Radvision ProLab 3G-324M Anritsu MD8480C Based Protocol Conformance Test System (PCTS) Keysight MiNT T1152S HSDPA RF Test System Anite SAT(A), SAT(A) UE or SAT-RRM with Spirent GSS4200 Satellite Simulator Anite SAT (R) + Spirent GSS4200 Satellite Simulator ITRI iFTest 4ffCom CTE – RF 2G/3G R&S CRTU-G + Satellite Simulator Aeroflex 6103 AIME/CT A-GPS R&S UPV/CMU200 Audio Test Platform Anite SAT-RRM R&S CRTU-G with INTEGRI INQ SIM Tester
89
HEAD acoustics ACQUA with MFE III
90 91 92 93 94 95 96 97 98 99 100 101 103 104
HEAD acoustics ACQUA with MFE VI.1 R&S CRTU-GAN R&S CMW500 Aspects Tools Ltd, SmartStation3 with Anritsu MD8470 Keysight T4110S LTE Protocol Conformance Test System Keysight T4010S LTE RF Conformance Test System R&S TS-RRM R&S CMW-ATE / PQA R&S TS8950/80 R&S TS-LBS InterLab Test Solution TTY Keysight U1901A (GS-8800) Anritsu ME7832L LTE Protocol Conformance Test System Anritsu ME7873L LTE RF Conformance Test Sn IOP Environment is not a dedicated test platform. It covers the flexible setup as required by the individual IOP test specification and test cases. It should be used for all IOP test cases independent from the corresponding technology. Test System for GSM GSM/EDGE RF Test System for UE Conformance Test System for GSM/GPRS UE RF Conformance Test System for GSM and GPRS. GPRS test cases are executed with Anite SAT(R). Rohde & Schwarz CRTU-G + additional CRTU-G/S. n = total number of CRTU-G and CRTU-S (correspond to no. of TRX) Aeroflex 6103 AIME AMR/CT GSM/AMR/GPRS/EGPRS/DTM Protocol Conformance Test System Anite