| 运载火箭大容量CPCI集成数据采集与测试系统设计 |
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| 引用本文： | 赵娜,张磊.运载火箭大容量CPCI集成数据采集与测试系统设计[J].航天控制,2012,30(1):66-70,75. |
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| 作者姓名： | 赵娜 张磊 |
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| 作者单位： | 北京航天自动控制研究所,北京,100854 |
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| 摘 要： | 介绍了一种用于运载火箭测试的CPCI数据采集系统设计方案,该测试系统针对某运载火箭测试需求,从顶层设计出发,以龙芯2F处理器为基础平台,对测试系统组成构架、硬件平台设计和软件系统设计等各个层面进行了优化设计,该系统实现了高流量、高速度的多种信号连续采集处理和发送,测试系统具有体积小、集成度高、可扩展和便于维修的特点.
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| 关 键 词： | CPCI 大容量 数据采集 测试 |
The Design of Large-Capacity Integrated Data Acquisition and Testing System of Rocket Based on CPCI Bus |
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| ZHAO Na
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ZHANG Lei.The Design of Large-Capacity Integrated Data Acquisition and Testing System of Rocket Based on CPCI Bus[J].Aerospace Control,2012,30(1):66-70,75. |
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| Authors: | ZHAO Na ZHANG Lei |
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| Institution: | Beijing Aerospace Automatic Control Institute,Beijing 100854,China |
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| Abstract: | A design scheme of data acquisition system on CPCI for launch vehicle test is introduced.Starting from the top design,the complex test requirement of a launch vehicle is focused,by taking the independent research and development Godson-2F CPU as basic platform.The optimization design of component architecture,hardware platform design and software system design of testing system are implemented.The continuous acquiring,processing and sending of multiple high flow and high speed signals are realized.Furthermore,the system has the characteristics of small volume,high integration,ease to expand and repair. |
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| Keywords: | CPCI Large Capacity Data Acquisition Testing |
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