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Author:

Feng, Yuehai (Feng, Yuehai.) | Liu, Jia (Liu, Jia.) | Yin, Shuyan (Yin, Shuyan.) | Lu, Zhenyang (Lu, Zhenyang.)

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EI Scopus PKU CSCD

Abstract:

The hierarchically intelligent control theory is applied in order to realize the fully digital control system for CO2 short-circuit welding. This system integrates the digital PI controller, fuzzy controller and expert system, which make control levels clearer and design scheme easier. The experimental results validate this system can attain ideal waveform control for CO2 short-circuit welding, increase welding arc stability, improve welding process adaptability for the wire extension change and control welding process intelligently.

Keyword:

Stability Control equipment Expert systems Short circuit currents Digital control systems Carbon dioxide arc welding Intelligent control

Author Community:

  • [ 1 ] [Feng, Yuehai]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100022, China
  • [ 2 ] [Liu, Jia]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100022, China
  • [ 3 ] [Yin, Shuyan]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100022, China
  • [ 4 ] [Lu, Zhenyang]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100022, China

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Source :

Chinese Journal of Mechanical Engineering

ISSN: 0577-6686

Year: 2005

Issue: 11

Volume: 41

Page: 207-212

4 . 2 0 0

JCR@2022

ESI Discipline: ENGINEERING;

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 8

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