基于VXI虚拟仪器的EEC加力通道检测系统设计

摘要

针对某型发动机综合电子调节器系统复杂、排故不便的缺点,设计了该电子调节器的检测系统,研究了虚拟仪器技术在该复杂测控系统中的应用,介绍了加力通道系统的硬件结构设计、软件结构设计以及测控功能的实现.实验表明,该系统能够迅速准确地对控制系统进行检测和维护,具有较广的应用范围,可用于控制器的数字化设计与研究.%In connection with the complicated system and discommodiousness of certain engine electronic control (EEC), the detection system of the EEC is produced. The application based on virtual instrumentation (VI) in complicated testing system is studied. A measurement & control system has been designed to afterburner channel including hardware structure, software structure and measuring function. Result shows that the system can be used both in test and maintenance rapidly and exactly, and can be applied widely, and also be essential in digital design and research.