民机高升力系统状态机建模仿真及测试校准

对某型民机高升力系统的系统接口和控制逻辑进行分析,利用状态机建模工具对该系统进行了建模,同时对原模型进行了修正和优化。仿真验证和系统试验结果一致。该建模方法使得系统状态流程变得简单、清晰,同时提高了测试及校准效率,为后续系统开发,特别是嵌入式机载软件的实现,提供了清晰的状态流程和测试校准过程参考。为状态机系统相关研究奠定了一定的基础。

State Machine Modeling and Simulation,Test and Calibration of Civil Aircraft High-lift System

This paper analyzes the system interface and control logic of a civil aircraft high lift system, and models the system by using state machine modeling tools. At the same time, the original model is modified and optimized. From the consistency of simulation verification and system test results, it can be seen that the modeling method is correct and scientific, which makes the system state flow simple and clear, and improves the efficiency of test and calibration. It provides clear state flow and test calibration process reference for the follow-up system development, especially the implementation of embedded airborne software. It lays a foundation for the research of state machine system.