| 引用本文: | 王立泽,刘斌,周礼亮.一种反射内存网航电软件测试环境实时通讯协议[J].哈尔滨工业大学学报,2011,43(3):122.DOI:10.11918/j.issn.0367-6234.2011.03.025 |
| WANG Li-ze,LIU Bin,ZHOU Li-liang.A kind of real-time communication protocol based on reflective memory network for the simulation testing environment of avionic software[J].Journal of Harbin Institute of Technology,2011,43(3):122.DOI:10.11918/j.issn.0367-6234.2011.03.025 |
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| 摘要: |
| 为解决航电软件仿真测试环境中的通用异步和周期实时通讯问题,设计了一种反射内存网实时通讯协议(MSTP).基于反射内存网SCRAMNet设计协议,介绍了协议内存布局,描述并实现周期和异步数据的发送和接收过程,对协议进行测试以表明设计可行性.最后,给出了较为完善的系统开销计算模型. |
| 关键词: 反射内存网 周期通讯 异步通讯 通讯协议 仿真测试环境 航电软件 |
| DOI：10.11918/j.issn.0367-6234.2011.03.025 |
| 分类号:TP311.52 |
| 基金项目:航空科学基金资助项目(20095551025) |
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| A kind of real-time communication protocol based on reflective memory network for the simulation testing environment of avionic software |
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WANG Li-ze, LIU Bin, ZHOU Li-liang
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Dept.of System Engineering of Engineering Technology,Beijing University of Aeronautics and Astronautics,100191 Beijing, China
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| Abstract: |
| A kind of real-time communication protocol named Message-Stream Test Protocol(MSTP) and based on reflective memory network,is designed for the Simulation Testing Environment of Avionic Software to solve the common communication problem of periodic and asynchronous communications.The MSTP is designed on SCRRAMNet;the layout of memory is introduced;and the sending and receiving process are described.The testing result demonstrates that the design is feasible.At last,a more precise model of system cost is presented. |
| Key words: reflective memory network period communication asynchronous communication communication protocol simulation testing environment avionic software |
