A pneumatic model-following control system using a fuzzy adaptive controller

Chieh-Li Chen, Pey Chung Chen, Cha'o Kuang Chen

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

In this paper, a fuzzy model-following control algorithm is applied to a pneumatic servo position control system. A procedure of designing the proposed controller is presented. The inherent nonlinearities and hysteresis of the servo valve results in an unsymmetrical response between the forward and backward motion. By introducing a fuzzy compensating controller, the unsymmetrical response of the cylinder has been improved. The experimental results indicate that the proposed controller is insensitive to system parameter variations, external load and nonlinearities. The proposed algorithm can also be applied to the control of industrial robots, forming processes and machine tools.

Original languageEnglish
Pages (from-to)1101-1105
Number of pages5
JournalAutomatica
Volume29
Issue number4
DOIs
Publication statusPublished - 1993 Jan 1

Fingerprint

Pneumatics
Control systems
Controllers
Control nonlinearities
Industrial robots
Position control
Machine tools
Hysteresis

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

Cite this

Chen, Chieh-Li ; Chen, Pey Chung ; Chen, Cha'o Kuang. / A pneumatic model-following control system using a fuzzy adaptive controller. In: Automatica. 1993 ; Vol. 29, No. 4. pp. 1101-1105.
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A pneumatic model-following control system using a fuzzy adaptive controller. / Chen, Chieh-Li; Chen, Pey Chung; Chen, Cha'o Kuang.

In: Automatica, Vol. 29, No. 4, 01.01.1993, p. 1101-1105.

Research output: Contribution to journalArticle

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