基于1553B总线的飞行器电气综合系统管理设计

Design of Electrical Integrated System Management Based on  Bus 1553B for Aerial Vehicle [JZ)][HS)]

摘要:

为了简化飞行器日益发展电气设备而造成的复杂连接关系,并实现电气综合系统的自主管理;通过对两种典型总线比较,采用了一种基于1553B总线、冗余的飞行器电气综合系统模块化设计方法,主要通过总线控制器备份控制方式,在主计算机出现故障的时候,备份计算机能完全接替总线控制权;该方法在满足实时性和可靠性需求同时,可以针对不同的电气系统设计构架,快速进行系统重构,具有很强的可配置性,而且大大减小了系统的体积和重量,适应电气综合系统构架的发展方向。

Abstract:

This paper develops a design based on 1553B bus to simplify Complex connection relationship and realize nonautonomous management on developing electrical devices for Aerial Vehicle by comparing of two typical bus,Realtime and reliable Management of Electrical Integrated System has been implement due to BC’s redundancy when the failure of Main control computer occurs .This design can realize rapidly system building for different electrical system.Which also can decrease the volume and weight.So it meets lines of development for the electrical Integrated System.