摘要
本文提出了一种结合Smith预估器的复合模糊控制方法,即设计一种复合模糊控制器,使得系统在应用Smith预估器时,能够在过渡过程和稳态过程均能得到良好的控制效果。应用MATLAB/Simulink控制系统仿真软件对其进行了仿真研究,仿真结果表明系统的主要性能指标有了较大的提高。
A composed fuzzy control method for solving the problem in controlling the systems with smith estimation compensation was put forward and composed fuzzy controller was designed. The system had an effective control result during the transient and the stable time. Using the software of MATLAB/Simulink to the control system, the simulation result had indicated that the main performance index of the system had great enhancement.
关键词
SMITH预估补偿
模糊控制
复合控制
仿真
Smith estimation compensation
fuzzy control
composed control
simulation
