基于PXI总线的导弹装备通用检测系统设计

摘要

针对某系列导弹的测试需求,设计了基于“PXI总线+测试适配器”的通用检测系统.通过对不同型号的导弹装备设计相应的适配器来实现系统的通用性,软件采用基于功能接口的结构和“测试任务句柄动态管理”的方法,智能故障诊断系统综合运用了专家系统、数据库等方法.实践应用表明该系统具有通用性强、操作方便、自动化程度高等特点.%For the test requirement of a certain series of missiles, the general test system is designed based on "PXI bus + test adap-tor". The system realizes generality by designing corresponding adaptors for different types of missiles. System software adopts the architec-ture model based on functional interface, and the method of "test tasks handle dynamic management". Intelligent diagnosis system syntheti-cally uses expert system,database theory and others method. It is indicated through practical application that this system has better generality and automatization,its operation is convenient.