BTT导弹模糊自适应PID控制

Fuzzy Adaptive Robust PID Control for Bank-to-Turn Missile

提出了一种模糊鲁棒 PID 控制器的设计,把模糊控制和常规 PID 控制结合起来,对控制系统的比例、积分、微分参数进行在线自整定。对 BTT 导弹偏航通道的模糊自适应控制进行了研究,在 Simulink 中的仿真结果表明,这种模糊 PID 控制器的控制效果优于单纯的 PID 控制,超调量小,抗干扰性能强,对变参数系统的鲁棒性强,满足在线适时自适应控制的要求。

In this paper,a kind of fuzzy PID controller is presented.The controller combines the general PID with fuzzy control,performs the proportional,integral and differential parameters in the online system.The simulation results of the bank-to-turn missile yaw channel show that the missile's stability and robustness is great,the over-shoot is small. The fuzzy adaptive PID controller can satisfy online control and it is better than the pure PID controller.