论文部分内容阅读
介绍了1553B总线协议的实时性和可靠性,从系统拓朴结构探讨了1553B冗余配置模式,通过分析1553B状态字和方式代码说明了其余度管理手段,并以某飞行控制系统地面实验台为例说明了双总线双RT冗余系统的应用方法。对进一步应用高速总线有一定的参考价值。
The real-time and reliability of 1553B bus protocol are introduced. The 1553B redundancy configuration mode is discussed from the system topology structure, and the rest management method is illustrated by analyzing 1553B status word and mode code. Taking a ground control bench for a flight control system as Example illustrates the application of dual-bus dual RT redundant system. The further application of high-speed bus has a certain reference value.