基于SoC_FC芯片的电源管理系统设计与实现

机载智能电源管理系统作为航空电子系统的心脏,其功能和性能直接影响着整个航电系统的运行,因此电源管理系统的设计至关重要。介绍了一种以自主研发的高性能、高可靠性、高集成度的光纤通道芯片SoC_FC为主控制器的电源管理系统的软硬件设计与实现过程。硬件平台以SoC_FC为核心,外扩A/D转换、存储器等电路,软件设计以嵌入式操作系统VxWorks为平台。通过引入光纤通道芯片SoC_FC不仅满足了电源管理系统功能及性能的需求,同时有效地缩短了研发周期,满足了飞机高度综合、小型化的发展需求。

Design and Implementation of Power Management System Based on SoC_FC

Intellectualized power management system is the heart of avionics,its function and performance affects the operation of avionics directly,so it is very important to design it.Introduce the hardware and software design and implementation of the power management which uses the fibre channel chip SoC_FC which has high performance,reliability and integration.The hardware is based on SoC_FC which expands A/D driver and memory circuit.The development of the software is based on VxWorks.Through the use of the SoC_FC not only suffice the function and performance requirement of the power management system,but also reduces the research cycle which satisfied the high integration and miniaturization development of aeroplane.