Study of internal dynamics stability and regulation of globular-spray mode of GMAW process via MIMO feedback-linearization scheme

被引：5

作者：

Bazargan-Lari, Y. ^{[1
]}

Eghtesad, M. ^{[1
]}

Assadsangabi, B. ^{[1
]}

机构：

[1] Shiraz Univ, Dept Engn Mech, Shiraz 7134851154, Iran

来源：

INES 2008: 12TH INTERNATIONAL CONFERENCE ON INTELLIGENT ENGINEERING SYSTEMS, PROCEEDINGS | 2008年

关键词：

D O I：

10.1109/INES.2008.4481265

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, stability and internal dynamics for a gas metal arc welding (GMAW) process will be studied. GMAW process is considered as a nonlinear MIMO system and input-output feedback linearization method will be applied for control purposes. Internal dynamics is the unobservable part of the system dynamics; its stability analysis is a vital step in the investigation of the system stability as a whole. Also, Simulations results are presented to illustrate the system performance.

引用

页码：31 / 36

页数：6