基于某型航空发动机的综合控制系统试验平台设计

摘要

Most semi-physical simulation tester is simple in structure and poor in function, thus it is impossible to simulate the real working situation on aeroengine control system. An integrated semi-physical simulation tester was designed based on real engine pipes. The main components in tester were modeled, simulated and adjusted. The test results show that the semi-physical simulation tester can meet the requirements on performance test, functional verification and fault reiteration for control systerm integrated testing, and can provide the guide for an aeroengine control systerm development.%针对多数半物理仿真试验平台系统的结构简单、功能单一、无法模拟控制系统在发动机上真实工作的情况,设计了基于真实外部管路的控制系统综合半物理试验平台,对试验平台的重要环节进行了建模和仿真分析,并进行调试试验。测试结果表明：半物理仿真试验平台可满足控制系统综合试验的性能调试、功能验证和故障复现等要求,对某型航空发动机控制系统的研制具有重要指导意义。