便携式机载设备故障检测仪设计

摘要

For problems existed in the current fault detection technologies and auxiliary maintenance tools,a portable fault detection system was designed according to the related national standards and specifications. Researched on outline design,hardware design,software design and key technology. Brought forward strategy of fault detection. The results show that the designed fault detection system is of stable operation,good performance and complete functions,which meet the operational requirements.%针对当前故障检测技术及机载产品辅助维修工具存在的问题，依据国家相关的标准和规范，设计了一种便携式故障检测仪，重点对检测仪的总体要求、硬件设计、软件设计以及关键技术进行了研究，提出了故障检测的策略，并对故障检测仪进行了调试分析。结果表明，所设计的故障检测仪运行稳定、功能完备，满足机载设备功能、性能测试要求。