Research on the controller of an arc welding process based on a PID neural network
Kuanfang HE
Shisheng HUANG
摘要：A controller based on a PID neural network(PIDNN)is proposed for an arc welding power source whose output characteristic in responding to a given value is quickly and intelligently controlled in the welding process.The new method syncretizes the PID control strategy and neural network to control the welding process intelligently,so it has the merit of PID control rules and the trait of better information disposal ability of the neural network.The results of simulation show that the controller has the properties of quick response,low overshoot quick convergence and good stable accuracy,which meet the requirements for control of the welding process.
机标关键词：neural networkwelding processarc welding power sourceoutput characteristiccontrol strategyquick responsecontrol rulesnew method
资助基金：National Nature Science Foundation of China(50575074)
论文发表日期：2008-01-01
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
页数：3( 327-329 )
英文信息