宇航计测技术
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任琳1;殷彤1;刘庆山1;万娜1;王亘1
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REN Lin1;YIN Tong1;LIU Qing-shan1;WAN Na1;WANG Gen1
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摘要: 本文提出一种基于SOPC的计算机控制系统。通过以SOPC为控制核心,配合外围电路,以实现RS422、CAN、1553B、FlexRay、以太网等多种通讯接口,完成控制、信号采集及数据记录等功能。本系统具有集成度高、扩展性强、可靠性高的优点。
关键词: SOPC, FPGA, VxWorks系统
Abstract: This paper presents a computer control system based on SOPC. Through the SOPC as the control core,with the external circuit, we realized RS422, CAN, 1553B, FlexRay, Ethernet and other communication interface. The system has control signal、signal acquisition and data recording and other functions. The system has the advantages of high integration, strong expansibility and high reliability.
Key words: SOPC, FPGA, VxWorks system
任琳;殷彤; 刘庆山;万娜;王亘. 基于SOPC的计算机控制技术[J]. 宇航计测技术, doi: 10.12060/j.issn.1000-7202.2017.05.13.
REN Lin;YIN Tong;LIU Qing-shan;WAN Na;WANG Gen. Computer Control Technology based on SOPC[J]. JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT, doi: 10.12060/j.issn.1000-7202.2017.05.13.
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http://www.yhjcjs.com.cn/CN/Y2017/V37/I5/68