Journal of Institute of Control, Robotics and Systems (제어로봇시스템학회논문지)

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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H∞ Sampled-Data Control of Takagi-Sugeno Fuzzy System

타카기-수게노 퍼지 시스템의 H∞ 샘플치 제어

  • Kim, Do Wan (Department of Electrical Engineering, Hanbat National University)
  • Received : 2014.07.07
  • Accepted : 2014.09.15
  • Published : 2014.11.01
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Abstract

This paper addresses on a $H_{\infty}$ sampled-data stabilization of a Takagi-Sugeno (T-S) fuzzy system. The sampled-data stabilization problem is formulated as a discrete-time stabilization one via a direct discrete-time design approach. It is shown that the sampled-data fuzzy control system is asymptotically stable whenever its exactly discretized model is asymptotically stable. Based on an exact discrete-time model, sufficient design conditions are derived in the format of linear matrix inequalities (LMIs). An example is provided to illustrate the effectiveness of the proposed methodology.

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References

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