| PIGA自动化实时测试系统的设计与实现 |
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| 引用本文： | 张宏伟,李东林,田自耘,郭素云,魏绍义.PIGA自动化实时测试系统的设计与实现[J].中国惯性技术学报,1996(4). |
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| 作者姓名： | 张宏伟 李东林 田自耘 郭素云 魏绍义 |
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| 作者单位： | 哈尔滨工业大学 |
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| 摘 要： | 本文介绍一种针对摆式积分陀螺加速度计（ＰＩＧＡ）的输出与回路状态变量进行实时测试的自动化测试系统。根据对测试系统的测试要求和多路待测试的信号特点，设计了一套集外中断计时、ＧＰ—ＩＢ总线接口、实时数据与图象动态显示、完美的用户界面于一体的测试软、硬件，并对采样数据的处理进行了研究，该实时测试系统在工程实际应用中精度较高，取得了较为满意的效果
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| 关 键 词： | 摆式积分陀螺加速度计 自动化实时测试 数据采集与处理 |
The Design and Implementation of an on-Line Automatic Testing System for PIGA |
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| Zhang Hongwei,Li Donglin,Tian Ziyun,Guo Suyun,Wei Shaoyi.The Design and Implementation of an on-Line Automatic Testing System for PIGA[J].Journal of Chinese Inertial Technology,1996(4). |
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| Authors: | Zhang Hongwei Li Donglin Tian Ziyun Guo Suyun Wei Shaoyi |
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| Institution: | Harbin Institute of Technology |
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| Abstract: | In this paper an on-line automatic testing system is introduced which detects the output and loop state variables of a pendulous integrating gyro accelerometer (PIGA) by means of computers.According to testing system requirements and features of multi-loop signals,a set of testing hardware and software that contains outer interrupt timing, GP-IB bus interface,on-line display of dynamic data and graph,perfect user interface is designed.The processing of sampling data is also discussed.This on-line testing system has high precision during engineering practice and acquires relatively excellent performance. |
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| Keywords: | PIGA on-line automatic testing data collecting and processing |
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