基于VXI总线的飞机发动机测试系统设计与实现

Design and implementation of an aircraft engine test system based on VXIBus

飞机发动机系统的地面测试一直采用传统的分立仪器系统测试方法,测量效率低、可靠性差、维修困难、性能/价格比低,已不能满足现代测试的要求。为此介绍了一个基于VXI总线的飞机发动机测试系统的设计,并给出了实施方案。结果表明,本设计方案实现了某型飞机发动机系统的自动测试、故障诊断、故障隔离及复试检查,满足了部队外场的使用要求。

The aircraft engine floor test always adopt tradition instrument system test method, and can not satisfy the reqnest of the modem test. This paper introduces an aircraft engine test system based on VXI technology. The VXI solution is able to carry out automatic test of engine system, fault diagnosis, fault isolation and re -test. The system is satisfied with the engine test requirements of 0 -level ＆ I -level.