摘要
本文提出将PID继电自整定与神经网络相结合,共同完成PID自适应控制。以一个两层线性网络构造PID控制器,将由PID继电自整定法获取的PID参数值做适当的修正后作为网络权的初值,实现对系统的在线控制。
This paper present a PID adaptive control using PID relay autotuning and neural network. In order to control a system on line, a two-layer linear neural network is used ac a PID contrller and refined PID parameters obtained from relay autotuning are chosen as the initial values of the network weights.
出处
《自动化与仪表》
1996年第4期41-43,共3页
Automation & Instrumentation
关键词
PID
自适应控制
控制理论
PID control
neural network
adaptive control