摘要
针对武器装备的半实物仿真测试系统对实时通信的需求,提出了一种反射内存卡及其FPGA代码的设计方法,并给出了板卡的组成、工作原理、软件设计方案和具体实现途径。在此基础上,搭建了基于该卡的反射内存实时网络,并对板卡进行全面性能评估测试。测试结果表明,该反射内存卡使用在反射内存实时网络中,能够很好的满足半实物仿真测试系统对网络通信的强实时性、低迟延、高速率等各方面不断增长的要求。
According to the requirement of real time communication of semi physical simulation test system, put forward a design method for the reflective memory card, and gives the board composition, working principle, software design and Realization way. On this basis, to build the reflective memory real time network based on this card, and to conduct a comprehensive test on board. The test results show that, the reflective memory card in the reflective memory real time network, reflective memory card can well adapt to the strong real-time network communication, the semi physical simulation system of low delay, high speed continuous growth rate requirements.
出处
《电子设计工程》
2015年第5期164-167,共4页
Electronic Design Engineering
