摘要
应用一种简单而鲁棒性较强的鲁棒PID控制算法,即将模型输出上下界和统计的两种辨识方法应用到聚丙稀反应过程带有滞后环节对象的鲁棒辨识中,将所得的PID控制器参数区间和MinMax算法相结合来进行PID参数整定。仿真实验结果表明该算法具有良好的控制效果。最后分析、设计和实现了该算法。
A new,easy and robust control algorithm is applied. Namely, two new identification algorithms which include up and down borders method and statistical method.The first is used in the identification process of object with time delay in the process and the parameter span in the system transfer function is gotten. Furthermore, the PID parameters is self-adjusted by depending on PID controller parameter span and MinMax algorithm. The simulation result illustrates a good control effect of it. Finally, it is analyzed, designed and implemented.
出处
《苏州市职业大学学报》
2007年第2期61-63,共3页
Journal of Suzhou Vocational University
基金
广东省科技计划项目(2004B10301035)基金资助
