• Title/Summary/Keyword: FLM(fuzzy logic modifier)

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Speed Control of SRM by Pl Controller with Fuzzy Logic Modifier (Fuzzy Logic Modifier를 가진 Pl 제어기에 의한 스위치드 리럭턴스 전동기의 속도제어)

  • Kim, Bo-Hyung;Kim, Jae-Mun;Won, Chung-Yuen
    • Journal of IKEEE
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    • v.2 no.2 s.3
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    • pp.299-308
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    • 1998
  • In this paper, reliable switched reluctance motor(SRM) drive system and 4-rule based fuzzy logic modifier(FLM) of the conventional PI controller are presented. The i80C196KC, low-cost one-chip microcontroller is used for designing SRM drive controller which include the speed controller and the starting sequence. The fuzzy logic modifier which exhibits a stabilizing effects on the closed-loop system, has good robustness regarding the improperly tuned PI controller. The simulation and experimental results are performed to verify the capability of proposed control method on 6/4 salient type SRM.

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