Development of a visual-based welding pool width control system for AI-P-MIG welding process

	Development of a visual-based welding pool width control system for AI-P-MIG welding process
	Yu, Shi 1; Zhang, Yuyao 2; Fan, Ding 1; Chen, Jianhong 2
	2007
卷号	362
页码	267-+
英文摘要	An intelligent controller based on Fuzzy controller and expert system (ES) control action for Aluminum alloy Pulsed Metal Inert Gas (Al-P-MIG) welding process is proposed. On the basis of welding pool image vision sensing and processing system, the identification model of welding pool width dynamic response in Al-P-MIG welding process has been setup. And then, in the case that welding pool width reference input value is 3mm, 4mm and 5mm respectively, the PID and Fuzzy control effects are simulated and analyzed. The experiments show that the real-time and precision requirements for detecting and control of weld pool width of AI-P-MIG welding process could be satisfied by the established system.
会议录	ROBOTIC WELDING, INTELLIGENCE AND AUTOMATION
会议录出版者	SPRINGER-VERLAG BERLIN
会议录出版地	HEIDELBERGER PLATZ 3, D-14197 BERLIN, GERMANY
语种	英语
资助项目	Natural Foundation of Gansu Province in PR China[3ZS051-A25-029] ; Research Foundation of Lanzhou Univ. of Tech.[SB1200601]
WOS研究方向	Automation & Control Systems ; Computer Science ; Robotics
WOS记录号	WOS:000250379000031
内容类型	会议论文
源URL	[http://119.78.100.223/handle/2XXMBERH/38196]
专题	材料科学与工程学院
通讯作者	Yu, Shi
作者单位	1.Lanzhou Univ Tech, Minist Educ, Key Lab Nonferrous Met Alloys, Lanzhou 730050, Peoples R China 2.Lanzhou Univ Technol, State Key Lab Gansu New Non ferrous Metal Mat, Lanzhou 730050, Peoples R China
推荐引用方式 GB/T 7714	Yu, Shi,Zhang, Yuyao,Fan, Ding,et al. Development of a visual-based welding pool width control system for AI-P-MIG welding process[C]. 见:.