摘要
介绍了综合传统PID控制和模糊控制的优点,提出了一种混合参数自调整模糊PID控制方式。通过对水轮机系统的仿真,并与常规PID控制和定参数模糊PID控制比较,验证了这种方法能够提高系统的响应性和鲁棒性。
To combine the advantages of the conventional PID with that of fuzzy logic, a control method of mixed parameter selfadjusted fuzzy PID controller is proposed in this paper. Compared with the ordinary PID controller, and the fixed parameter fuzzy PID controller, the result of simulation on hydroturbine system shows that this method can not only improve the response capability of the system, but also enhance the steadystate precision and the robustness of the system.
出处
《电光与控制》
2003年第4期31-34,共4页
Electronics Optics & Control
关键词
混合参数自调整
模糊控制
PID控制
水轮机
mixed parameter self-adjustment
fuzzy control
PID control
hydro-turbine
