Simulation and analysis of GMAW-P arc length control based on D-FNN

	Simulation and analysis of GMAW-P arc length control based on D-FNN
	Fan, Ding1 ; Zhang, Gang1 ; Huang, Jian-Kang2 ; Shi, Yu2
	2012-09-01
发表期刊	Shanghai Jiaotong Daxue Xuebao/Journal of Shanghai Jiaotong University
ISSN	10062467
卷号	46 期号:SUPPL. 1 页码:56-58
摘要	Aimed at GMAW-P welding process instability and weld bead appearance poor problems caused by welding arc load nonlinear and strong time-varying, a mathematical model of GMAW-P between wire speed, welding current and arc length had been set up. A controller based on D-FNN algorithm had been designed. Simulation of arc length dynamic varying was studied using this controller after changing the wire speed and welding average current. The result of simulation indicated that the D-FNN controller can control the arc length change. Also this controller has fast response speed and robustness, can meet the welding process stability of arc length of real-time control request. For controlling GMAW-P welding arc stability provides a new method.
关键词	Carbon dioxide arc welding Fuzzy neural networks Gas welding Real time control Arc length control Average currents FNN controllers Pulse gas metal arc welding Simulation Simulation and analysis Welding current Welding process
收录类别	EI
语种	中文
出版者	Shanghai Jiao Tong University, 2200 Xietu Rd no.25,, Shanghai, 200032, China
EI入藏号	20124615671681
EI主题词	Controllers
EI分类号	538.2.1 Welding Processes - 723.4 Artificial Intelligence - 731 Automatic Control Principles and Applications - 732.1 Control Equipment
来源库	Compendex
分类代码	538.2.1 Welding Processes - 723.4 Artificial Intelligence - 731 Automatic Control Principles and Applications - 732.1 Control Equipment
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/111015
专题	材料科学与工程学院省部共建有色金属先进加工与再利用国家重点实验室
作者单位	1.Key Laboratory of Non-Ferrous Metal Alloys and Processing, The Ministry of Education, Lanzhou University of Technology, Lanzhou 730050, China; 2.State Key Laboratory of Gansu Advanced Non-Ferrous Metal Materials, Lanzhou University of Technology, Lanzhou 730050, China
第一作者单位	兰州理工大学
第一作者的第一单位	兰州理工大学
推荐引用方式 GB/T 7714	Fan, Ding,Zhang, Gang,Huang, Jian-Kang,et al. Simulation and analysis of GMAW-P arc length control based on D-FNN[J]. Shanghai Jiaotong Daxue Xuebao/Journal of Shanghai Jiaotong University,2012,46(SUPPL. 1):56-58.
APA	Fan, Ding,Zhang, Gang,Huang, Jian-Kang,&Shi, Yu.(2012).Simulation and analysis of GMAW-P arc length control based on D-FNN.Shanghai Jiaotong Daxue Xuebao/Journal of Shanghai Jiaotong University,46(SUPPL. 1),56-58.
MLA	Fan, Ding,et al."Simulation and analysis of GMAW-P arc length control based on D-FNN".Shanghai Jiaotong Daxue Xuebao/Journal of Shanghai Jiaotong University 46.SUPPL. 1(2012):56-58.