| 基于数据库和虚拟仪器技术的自动测试系统研制 |
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| 引用本文： | 陈明宏,李文荣,赵立强,李启峰,高亚明.基于数据库和虚拟仪器技术的自动测试系统研制[J].机电产品开发与创新,2010,23(1):94-96. |
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| 作者姓名： | 陈明宏 李文荣 赵立强 李启峰 高亚明 |
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| 作者单位： | 1. 解放军理工大学,工程兵丁程学院,江苏,南京,210007
2. 第四飞行学院,河北,石家庄,050071 |
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| 摘 要： | 介绍了利用数据库技术和虚拟仪器技术的自动测试系统的设计。该系统以PXI总线系统构成硬平台,结构设计中采用了标准总线体系和模块化仪器方案,由可更换适配器构成测试传感器与测试资源的物理连接。系统的软件设计中采用了基于数据库的测试方法与面向对象的模块化程序设计方法,并以LabWindows/CVI构成开发平台。该系统拥有良好的可扩展性和工程实用性。实践表明,该系统在机械装备电气系统的自动检测和故障诊断领域具有广阔的应用前景。
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| 关 键 词： | 机械装备 PXI总线 虚拟仪器 数据库 故障诊断 |
Research on Automatic Test System Based on Database Measurement and Virtual Instrumentation |
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| CHEN Ming-Hong,LI Wen-Rong,ZHAO Li-Qiang,LI Qi-Feng,GAO Yang-Ming.Research on Automatic Test System Based on Database Measurement and Virtual Instrumentation[J].Development & Innovation of Machinery & Electrical Products,2010,23(1):94-96. |
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| Authors: | CHEN Ming-Hong LI Wen-Rong ZHAO Li-Qiang LI Qi-Feng GAO Yang-Ming |
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| Affiliation: | 1.Engineering institute of Sci.&Tech.Univ of PLA;Nanjing Jiangsu 210007;China;2.No.4 Flying Institute;Shijiazhuang Hebei 050071;China |
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| Abstract: | An automatic test system for electrical and electronic system of mechanical equipments is designed.Based on the hardware platform of PXI bus interface system and modular instrumentation,replaceable adapter responsible for measurement sensor and test resource of electrical and electronic system facilitates the signal condition.The modularization architecture and database measurement method constitute the automatic test program.LabWindows/CVI developing environment is used to develop the automatic test system... |
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| Keywords: | mechanical equipment PXI bus virtual instrumentation database measurement fault diagnosis |
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