Control of the Nonlinear System Using Neuro Fuzzy Network

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  • Kim, Dong-Hoon (Department of Electrical Engineering Kyungpook National University) ;
  • Lee, Young-Seog (Department of Electrical Engineering Kyungpook National University) ;
  • Seo, Bo-Hyeok (Department of Electrical Engineering Kyungpook National University)
  • Published : 1996.07.22

Abstract

This paper presents a neuro fuzzy system(NFS) for implementing fuzzy inference system with a monotonic membership function. The modeling and control of a discrete nonlinear system using a NFS is described. The membership function parameters of a identifier and controller are adjusted by back-propagation algorithm. These identifier and controller is constructed to proposed NFS. A on-line identification and control are accomplished by this NFS. A controller is gived information of the system, that is variation of the system output according to that of the control input by a identifier. A controller makes control input in order to control discrete-time nonlinear system. A Simulation is presented to demonstrate the efficiency of a suggested method.

Keywords