一种改进的极点配置算法

Refinements of Pole Assignment Algorithm

讨论了控制系统主导极点与系统响应特性的关系 ,对利用极点配置整定PID参数算法的局限性进行了分析 ,提出通过限制主导复根实部和过强的微分作用来整定PID参数 。

This paper discusses the relationship between dominant poles and transient response and analyzes the disadvantage of using pole placement to tune PID parameters. A refinement algorithm is presented to improve the response of control system.