摘要
针对常规PID控制器参数整定不良、适应性差、控制精度不理想的现状,提出了动态过程中参数自动整定的模糊PID控制系统。并利用MATLAB的SUMLINK工具箱,对系统进行仿真,仿真试验结果表明模糊PID控制鲁棒性好、控制精度提高。
Aiming at the actuality problem of routine PID control, the relation between fuzzy PID control parameters was analyzed, the adjustment of PID parameters in a dynamic process was designed to improve the adaptability and the control accuracy,and system simulation was conducted by using the SUMLINK toolbox of MATLAB. Simulation results indicates that fuzzy PID control have good robustness and accuracy .
出处
《探测与控制学报》
CSCD
北大核心
2008年第2期73-76,共4页
Journal of Detection & Control
基金
航空科学基金项目资助(20070153005)
