Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering

Application of Fuzzy Variable Structure Control in DC Source of Plasma Arc Welding

Authors
Xin-wei LI, Xiang-min Chen
Corresponding Author
Xin-wei LI
Available Online March 2013.
DOI
https://doi.org/10.2991/iccsee.2013.157How to use a DOI?
Keywords
DC source of plasma arc welding, fuzzy variable structure control, style, small-signal modeling, simulation
Abstract
A new control system of DC source of plasma arc welding was designed according to the shortcomings of time-varying and nonlinearity in the design process of DC source of plasma arc welding and traditional control algorithms could not be overcome these disadvantage. Main circuit and control circuit were included in this system. Fuzzy variable structure control was used to control the PWM module circuit combining the fuzzy control and traditional PID control algorithm. The simulation results showed that the system has high dynamic performance and steady performance and has some value of popularization and application.
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Proceedings
Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering
Part of series
Advances in Intelligent Systems Research
Publication Date
March 2013
ISBN
978-90-78677-61-1
ISSN
1951-6851
DOI
https://doi.org/10.2991/iccsee.2013.157How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Xin-wei LI
AU  - Xiang-min Chen
PY  - 2013/03
DA  - 2013/03
TI  - Application of Fuzzy Variable Structure Control in DC Source of Plasma Arc Welding
BT  - Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering
PB  - Atlantis Press
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccsee.2013.157
DO  - https://doi.org/10.2991/iccsee.2013.157
ID  - LI2013/03
ER  -