Fully digital control system for CO2 short-circuit welding - 文章详情页

作者：

Feng, Yuehai (Feng, Yuehai.) | Liu, Jia (Liu, Jia.) | Yin, Shuyan (Yin, Shuyan.) | Lu, Zhenyang (Lu, Zhenyang.)

收录：

EI Scopus PKU CSCD

摘要：

The　hierarchically　intelligent　control　theory　is　applied　in　order　to　realize　the　fully　digital　control　system　for　CO2　short-circuit　welding.　This　system　integrates　the　digital　PI　controller,　fuzzy　controller　and　expert　system,　which　make　control　levels　clearer　and　design　scheme　easier.　The　experimental　results　validate　this　system　can　attain　ideal　waveform　control　for　CO2　short-circuit　welding,　increase　welding　arc　stability,　improve　welding　process　adaptability　for　the　wire　extension　change　and　control　welding　process　intelligently.

关键词：

Carbon dioxide arc welding Control equipment Digital control systems Expert systems Intelligent control Short circuit currents Stability

作者机构：

[ 1 ] [Feng, Yuehai]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100022, China
[ 2 ] [Liu, Jia]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100022, China
[ 3 ] [Yin, Shuyan]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100022, China
[ 4 ] [Lu, Zhenyang]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100022, China

通讯作者信息：

电子邮件地址：

查看成果更多字段

成果类型
所属机构

所有年份指定年份从至