| 基于工控机的控制舱综合测试系统 |
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| 引用本文： | 赵玉成,颜德田,于瑞涛.基于工控机的控制舱综合测试系统[J].电子测量技术,2009,32(2):159-162. |
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| 作者姓名： | 赵玉成 颜德田 于瑞涛 |
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| 作者单位： | 上海交通大学仪器科学与工程系,上海,200240 |
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| 摘 要： | 为解决某型导弹控制舱自动化测试问题,研制了一套基于工控机为核心的控制舱测试系统。测试系统采用高性能数据采集卡对舵机响应时间进行实时的DMA采集;采用机械部件与光电耦合传感器相配合的方法对舵机舵偏信号的响应时间与舵偏极性进行间接测量;使用Visual C＋＋6.0开发相应的测试系统控制软件,实现了舵机产品的参数测量及合格性判断。通过实验比对原测试系统与新测试系统对同批次产品的测量数据,验证了新测试系统的可靠性与准确性,证明新控制舱测试系统有效提高了舵机产品的测试精度和效率。
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| 关 键 词： | 控制舱 工业控制计算机 DMA 响应时间 |
Synthetic measurement system for control cabin based on industrial computer |
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| Zhao Yucheng,Yan Detian,Yu Ruitao.Synthetic measurement system for control cabin based on industrial computer[J].Electronic Measurement Technology,2009,32(2):159-162. |
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| Authors: | Zhao Yucheng Yan Detian Yu Ruitao |
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| Affiliation: | Department of Instrument Science & Engineering;Shanghai Jiaotong University;Shanghai 200240 |
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| Abstract: | To test a certain type of missile control cabin automatically,a set of synthetic control cabin measurement system based on industrial control computer is developed.Applying high-performance data acquisition card,the measurement system tests the response time of control cabin in a real-time DMA way;using a combination of mechanism and photo coupled sensor,the system test the response time and the moving orientation of rudder angle signal indirectly;Visual C++ is applied in the software programming,which allo... |
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| Keywords: | DMA |
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