机电综合技术在无人机液冷系统中的应用

Application of Electro-Mechanical Integration Technology in UAV Liquid-Cooling System

依照某无人机机电综合管理构型,针对该无人机的液冷系统,通过研究其控制功能和接口需求,运用机电综合控制技术对其进行控制构型设计、控制逻辑及故障诊断逻辑设计,利用综合管理计算机实现对液冷系统的控制与管理;在此基础上进行了该控制系统的半物理仿真试验平台设计,在该平台上运行Windows7、Linux、Vxworks5.5等多个操作系统、利用LabVIEW和Matlab/Simulink搭建并运行实时仿真模型,模拟液冷系统的实时控制及信息传输,验证控制逻辑的正确性和接口的正确性。

The article describes the requirements of function and interface for controlling a UAV liquid-cooling system,and then design the control logic to control it by using a real-time integration computer on-vehicle.Based on that,the article describes a hardware-in-loop test system for this control system.The computer of the test system have three operating systems,such asWindows7、Linux and Vxworks5.5.The LabVIEW and Simulink are used to develop a series of models to simulate this control system.In the end,the interface of the control system is tested by this test system,and the control logic is verified too.