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Hammerstein-Wiener Model based Model Predictive Control for Fuel Cell Systems

연료전지 시스템을 위한 헤머스테인-위너 모델기반의 모델예측제어

  • 이상문 (대구대학교 전자공학부)
  • Received : 2010.11.30
  • Accepted : 2010.12.20
  • Published : 2011.02.01

Abstract

In this paper, we consider Hammerstein-Wiener nonlinear model for solid oxide fuel cell (SOFC). A nonlinear model predictive control (MPC) is proposed to trace the constant stack terminal power by Hydrogen flow as control input. After the stability of the closed-loop system with static output feedback controller is analysed by Lyapunov method, a nonlinear model predictive control based on the Hammerstein-Wiener model is developed to control the stack terminal power of the SOFC system. Simulation results verify the effectiveness of the proposed control method based on the Hammerstein-Wiener model for SOFC system.

Keywords

References

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