摘要
从1553B总线的实时性要求出发,提出了以实时操作系统RTLinux为平台,开发一种新型的导弹测试系统的1553B总线通信软件设计方案,并详细分析了系统的实时性、稳定性,以及实时任务的中断处理和异步通信的实现方法。通过系统测试说明:RTLinux环境下的1553总线通信软件设计方法完全满足导弹测试系统的实时性要求。
The real-time feature of 1553B bus is analyzed. And the design of a new missile test system based on RTLinux OS is pro- vided. The stability and real-time specialty of the system are described in detail. Methods of real-time task interrupt and asynchronous communication processing are provided. According to the test in actuality, the results show that this system has good per- formance and stability, and achieves expectant objective.
出处
《测控技术》
CSCD
2007年第10期67-69,共3页
Measurement & Control Technology
