一种基于闭环响应的加权PID参数自整定方法  

A Closed-loop Response Based Self-rectifying Method for Weighted PID Parameters

作　　者：张建华[1] 

机构地区：[1]鞍钢工学院自控系

出　　处：《自动化与仪器仪表》1997年第1期6-9,共4页Automation & Instrumentation

摘　　要：在工业控制中，应用最广泛的仍然是结构简单、稳定性好的PID控制器。本文采用加权PID控制器，不但具有普通PID的特点，而且可以灵活考虑操作人员对控制器参数的修正经验。仿真表明，整定出的控制器参数与理论值非常接近，控制效果较好。At present, the PID controller of simple structure and good stability is widely used in industrial controls. This paper introduces a kind of weighted PID controller which not only can have the features of conventional PID controller, but also can take the experiences of the operators for modifying controller parameters into consideration in a flexible way. The simulation results show that the rectified controller parameters are quite approach to the theoritic values.

关 键 词：PID 控制器 闭环响应 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]