A Multiple Tuning Method for PID Controllers Using Constrained Particle Swarm Optimization
The design of PID controllers can be considered as a constrained nonlinear optimization problem. This paper proposes a novel multiple tuning method for PID controllers based on the constrained particle swarm optimization algorithm. The design objective is to achieve the near-optimal performance subject to constraints in the time and frequency domain.Different optimization indexes and constraints can be selected to satisfy the multiple requirements of the processes.The proposed PID tuning method is tested on various kinds of processes with improved performance over the classic ZN tuning and other methods.
CHEN Xian FEI Minrui
School of Mechatronics Engineering and Automation, Shanghai University, Shanghai 200072, P.R.China
国际会议
The 30th Chinese Control Conference(第三十届中国控制会议)
烟台
英文
1-6
2011-07-01（万方平台首次上网日期，不代表论文的发表时间）