宇航计测技术

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基于RTX实时系统测角方法的研究

高扬1;张桉齐2;张新磊1;唐声权1   

  1. 1、北京航天计量测试技术研究所,北京 100076;
    2、哈尔滨工程大学,黑龙江哈尔滨 150001
  • 出版日期:2013-06-15 发布日期:2013-06-15

Research on Measured Angle System based on RTX Real-time Subsystem

GAO Yang1;ZHANG An-qi2;ZHANG Xin-lei1;TANG Sheng-quan1   

  1. 1、Beijing Aerospace Institute for Metrology and Measurement Technology, Beijing 100076;
    2、Harbin Engineering University, Harbin, Heilongjiang 150001
  • Online:2013-06-15 Published:2013-06-15

摘要: 针对惯导测试转台角速率精度测试要求,开发了在RTX实时系统下,以VC进程建立数据采集,以VB环境建立操作界面的测试程序,便于转台角速率的实时监测及对速率精度的随时检测,具有携带方便,适应性强、测试系统与转台系统相对独立等特点,保证设备运行的可靠性。

关键词: RTX, VB, 共享内存, 脉冲计数

Abstract: For the precision of angle speed test, to develop the new measurement method in the RTX real-time subsystem which used VC process to acquit data and VB environment to control. It made real-time monitoring and testing easier, and had advantages of convenience, adaptability and so on. It improved independence from measurement system to turntable’s.

Key words: RTX, VB, Share memory, Count pulse