Backstepping-based genetic fuzzy-neural controller and its application in motor control with buck DC-DC converters

Yih Guang Leu, Jian You Lin, Yi Chuan Lu

Research output: Contribution to journalArticlepeer-review

Abstract

In this paper, a genetic adaptive fuzzy-neural control scheme is proposed for a class of multiple-input multiple-output (MIMO) nonlinear systems. The control scheme incorporates backstepping design into the genetic algorithm with a backstepping-based fitness function. Using the backstepping-based fitness function, the genetic algorithm can be used to adjust the parameters of the fuzzy-neural networks in order to instantaneously generate the appropriate control strategy. The genetic algorithm has a simplified procedure with the backstepping-based fitness function which is used to evaluate the real-time stability of the closed-loop systems. To illustrate the feasibility and applicability of the proposed method, simulation and experimental results are provided.

Original languageEnglish
Pages (from-to)207-219
Number of pages13
JournalInternational Journal of Computational Intelligence in Control
Volume12
Issue number2
Publication statusPublished - 2020 Jul 1

Keywords

  • Adaptive fuzzy-neural control
  • Genetic algorithm
  • Nonlinear systems

ASJC Scopus subject areas

  • Biotechnology
  • Computational Mechanics
  • Computer Science Applications
  • Information Systems and Management
  • Artificial Intelligence

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