某型武装直升机武器系统故障诊断研究

战时快速准确地查找故障部件和制定排故方案是实施战场抢修的前提和基础。目前武装直升机武器系统结构组成日趋复杂,功能模块高度集成,仅凭人工经验进行维护难度较大。为了提高故障诊断效率,采用故障树分析与专家经验相结合的方法,建立了某型武装直升机武器系统故障模型,设计了一种快速故障诊断与辅助决策系统,有效减少了维修保障人员故障排除时间,提升了故障处置效率与准确度,具有重要的实际应用价值。

Research of a Certain Armed Helicopter Weapon System Fault Diagnosis

In time of war,finding the failure parts and troubleshooting scheme rapidly and accurately is the premise and foundation of battlefield repair.At present,the armed helicopter weapon system structure is increasingly complex,and function module is highly integrated,maintenance only by artificial experience is very difficult.In order to improve the efficiency of fault diagnosis,this article adopts the method of combining fault tree analysis and expert experience,a certain armed helicopter weapon system failure model is established,a fast fault diagnosis and aided decision system is designed.It reduces the trouble clearing time of maintenance support personnel effectively,improves efficiency and accuracy of the fault disposal.Thus the research has the important practical application value.