摘要
提出一种基于改进PSO算法的PID控制策略,在标准的PSO算法中,引入收缩因子对参数进行寻优,能够提高在参数寻优过程中的收索速度。同时,克服了系统在受到外界不确定因素的干扰时,不能够更迅速、更有效地回归到稳定状态。通过Matlab/Simulink对这种控制策略进行仿真,仿真结果表明,该控制策略具有较强的应变能力和自适应调整能力。
An improved PSO algorithm PID control strategy in the standard PSO algorithm, introduced shrinkage factor for the optimization of the parameters in the parameter optimization to improve the process of closing speed cable. At the same time, to overcome the system when subjected to the interference of external uncertainties, can not be faster and more efficient return to a stable state. By Matlab / Simulink for this control strategy simulation results show that the control strategy has a strong resilience and adaptive capacity.
出处
《煤矿机械》
2015年第5期221-223,共3页
Coal Mine Machinery
