某型无人机液冷装置的实时仿真

摘要

以某型无人机的液冷装置为研究对象,使用simulink建立了该装置主要组件的数学模型.利用MATLAB的RTW工具箱以及VxWorks实时操作系统搭建了对此模型的实时仿真系统,并用labview软件建立了友好的人机界面.完成了对模型的测试,仿真结果与设计值的对比表明该模型的精度满足要求,为类似系统模型的建模与仿真及实时控制软件的性能分析提供了参考.%The Liquid Cooling System (LCS) of one Unmanned Aerial Vehicle (UAV) is researched.Using software Simulink,the main components' mathematical models of the system are set up.The real time simulation system is established based on MATLAB Real-Time Workshop (RTW) and VxWorks,a friendly human-machine interface is also realized with software Labview.The performance of the system is researched,the calculated values and simulation results are in good agreement.It has certain reference value for modeling and simulation for similar systems as well as analysis of real-time control software performance.