Abstract:
This paper introduces the real-time feature and reliability of 1553B, studies the redundant configuring modes and analyzes its management methods of redundancy by status word and mode codes of 1553B. A simulation test of a flight control system with dual buses and dual RTs is realized.
Key words:
reliability,
redundant,
1553B
摘要： 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。
关键词:
可靠性,
冗余,
1553B
CLC Number:
GUO Xiaohe; WANG Shaoping; JIAO Zongxia. Design of Reliability and Redundant Methods
Based on 1553B Data Bus
[J]. Computer Engineering, 2007, 33(14): 225-226,.
郭小和;王少萍;焦宗夏. 基于1553B数据总线的可靠性及冗余模式设计[J]. 计算机工程, 2007, 33(14): 225-226,.