双余度飞行显示控制计算机的设计与实现

飞行显示控制计算机是飞行员高效、直观地获取所需信息或发送控制命令的操作平台,其任务可靠性对飞机飞行安全至关重要,一旦失效将会造成系统部分或全部功能丧失,尽管不会直接危及飞行员人机安全,但会严重影响飞行和作战任务的完成。因而本设计采用了双余度设计方法,有效提高了任务可靠性、降低了失效风险,具备一定的工程实用价值。

Design and Implementation of Flight Display Control Computer with Dual Redundancy

Flight display control computer is an operation platform for pilots to obtain necessary information and send control command efficiently and intuitionally. Its mission reliability is critical and essential to aircraft＇s flight safety. Once it is failed part or all of system functions will lose, and although this will not endanger the life of pilots, but will influence flying and the completion of battle mission seriously. Consequently, this design adopts dual redundancy method, effectively improving the mission reliability, reducing the failure risk, and has a certain practical value.