Journal of Applied Reliability (한국신뢰성학회지:신뢰성응용연구)

The Korean Reliability Society (한국신뢰성학회)
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A Reliable Control of Nonlinear Systems via a Sum of Squares Approach

제곱합 접근법에 의한 비선형시스템의 신뢰성제어

  • 류석환 (대구대학교 전자전기공학부)
  • Received : 2012.03.22
  • Accepted : 2012.06.01
  • Published : 2012.06.25
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Abstract

This paper deals with a design of reliable state feedback controllers for continuous time polynomial systems with actuator failures. The goal is to find an asymptotically stabilizing controller such that the closed loop system achieves the prescribed decay rate in the actuator failure cases. Based on a sum of squares (SOS) approach, a design method for reliable nonlinear controller is presented. In order to demonstrate our design method, a numerical example is shown.

Keywords

Acknowledgement

Supported by : 대구대학교

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