Kind of adaptive fuzzy control method and its application to steam temperature control of the boiler

Yi Qian Hu, Jian Hong Lu, Tie Jun Zhang

Research output: Contribution to journalArticlepeer-review

27 Scopus citations

Abstract

Although the fuzzy control technique is fit for controlling non-linear and uncertain processes, the conventional fuzzy control system lacks self-adjusting ability, which restrains clearly the fuzzy control technique for widely application. Firstly this paper studies the relation between the adjusting scale factors and the control performance for the PID type fuzzy controller, and then proposes a method for tuning parameters of the PID type fuzzy controller, which makes the control system proposed in the paper have definite adaptive ability. Lastly the adaptive fuzzy control method proposed in the paper is applied to control the superheat steam temperature of the boiler, and the practical control effect is satisfactory.

Original languageBritish English
Pages (from-to)136-140
Number of pages5
JournalZhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering
Volume23
Issue number1
StatePublished - Jan 2003

Keywords

  • Adaptation
  • Boiler steam temperature
  • Fuzzy control
  • Simulation

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