基于状态机控制的飞机供电系统仿真  

Simulation of aircraft power supply system based on state machine control

作　　者：陈李飞[1] 张晓斌[1] 高朝晖[1] 

机构地区：[1]西北工业大学自动化学院,陕西西安710129

出　　处：《电子设计工程》2014年第22期28-31,共4页Electronic Design Engineering

摘　　要：飞机供电系统是整个飞机系统的重要部分,负责向机上的所有负载提供可靠的电能。电源控制单元能够针对飞机的故障采取相应的保护措施,保证飞机的安全飞行。传统的飞机供电系统仿真采用逻辑器件完成电源控制作用,这种方法对供电系统多重故障的处理过于复杂。基于Ansoft/Simplorer软件,本文提出了一种基于状态机控制的飞机供电系统仿真新方法。通过状态变量和状态转换条件的设置,实现电源控制单元功能,完成飞机供电系统仿真。结果表明,状态机控制方法能够准确快捷地实现飞机供电系统的仿真。Aircraft Power Supply System is an important part of the whole Aircraft System,it is used to supply high-reliable electricity power to electric loads on the aircrafLPower Control Unit can take right steps apply to the fault to ensure the aircraft flying safety.Conventional aircraft power system simulation using logics to perform the power control functio^this method is too complex to handle multiple faults of supply system.Based on Ansoft/Simplorer, a new method of simulation of Aircraft Power Supply System Based on State Machine Control is proposed.Through the state variables and state transition conditions set, power control unit features and aircraft power system simulation completed.The results show that the State Machine Control method can accurately and quickly realized the simulation of Aircraft power system.

关 键 词：飞机供电系统 电源控制单元 状态机控制 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]