The Transactions of The Korean Institute of Electrical Engineers (전기학회논문지)

The Korean Institute of Electrical Engineers (대한전기학회)
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Model Predictive Control for Input Constrained Systems with Time-varying Delay

시변 시간지연을 가지는 입력제한 시스템의 모델예측제어

  • 이상문 (대구대학교 전자전기공학부)
  • Received : 2012.04.26
  • Accepted : 2012.06.20
  • Published : 2012.07.01
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Abstract

This paper considers a model predictive control problem of discrete-time constrained systems with time-varying delay. For this problem, a delay dependent state feedback control approach is used to achieve asymptotic stabilization of systems with input constraints. Based on Lyapunov stability theory, a new stability condition is obtained via linear matrix inequality formulation to find cost monotonicity condition of the model predictive control algorithm which guarantee the closed loop stability. Finally, the proposed method is applied to a numerical example in order to show the effectiveness of our results.

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References

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