Modeling and control of puddle geometry in gas metal-arc welding

J. L. Schiano, J. H. Ross, R. A. Weber

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Scopus citations

Abstract

Both single-input single-output (SISO) and multi-input multi-output (MIMO) models of the puddle geometry are found using offline identification techniques. Optimal linear quadratic (LQ) control methods are used to design two separate control systems. The first regulates puddle width, while the second jointly regulates puddle width and area.

Original languageEnglish (US)
Title of host publicationProceedings of the American Control Conference
PublisherPubl by American Automatic Control Council
Pages1044-1049
Number of pages6
ISBN (Print)0879425652, 9780879425654
DOIs
StatePublished - Jan 1 1991
EventProceedings of the 1991 American Control Conference - Boston, MA, USA
Duration: Jun 26 1991Jun 28 1991

Publication series

NameProceedings of the American Control Conference
Volume1
ISSN (Print)0743-1619

Other

OtherProceedings of the 1991 American Control Conference
CityBoston, MA, USA
Period6/26/916/28/91

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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  • Cite this

    Schiano, J. L., Ross, J. H., & Weber, R. A. (1991). Modeling and control of puddle geometry in gas metal-arc welding. In Proceedings of the American Control Conference (pp. 1044-1049). (Proceedings of the American Control Conference; Vol. 1). Publ by American Automatic Control Council. https://doi.org/10.23919/acc.1991.4791537