摘要
飞机机电管理控制器对于保证飞机的正常飞行起着非常关键的作用,而如今飞机上各种机电设备越来越复杂的情况下,对于离散量信号的输入输出可靠性有着越来越高的需求。本系统通过合理的硬件设计,实现了具有自测试功能的冗余硬件配置,同时结合通道管理设计,保证了离散量信号采集和输出的高可靠性,具备较强的应用价值。
The machinery and electronics manager of airplane is very important for normal flying. The reliability of discrete input and output is more and more needed with the reality of complexity greatly improved. Through reasonable design, the system is redundantly configured with self-test function. Combined with redundant software design, the system is highly credible on the collection and output of discrete quantity, has a good practical value.
出处
《电子技术（上海）》
2015年第6期49-52,共4页
Electronic Technology
关键词
离散量输入输出电路
高可靠性
冗余通道
discrete input and output circuit
high credibility
redundant channel
