模糊PID控制在机载雷达伺服系统中的应用研究

Study of Fuzzy-PID Control Servo System in Airborne Radar

针对机载雷达伺服系统提出了一种模糊PID控制方法 ,该方法克服了简单模糊控制与传统PID控制的一些缺点。讨论了模糊PID控制器的设计方法 ,同时利用MATLAB软件中的模糊控制工具箱进行了系统的辅助设计与仿真实验。仿真结果表明 ,该控制方法可使雷达伺服系统性能得到提高。

In this paper, a new method based on the fuzzy PID control is presented which is suitable for airborne radar servo system. This method overcomes some defects of simple fuzzy control and traditional PID control. A designing method of fuzzy PID controller is given, then an example of how to design and simulate the system by using the software MATLAB is introduced. The simulation results show the performance of airborne radar servo system is improved by using the proposed controller .