Journal of Advanced Marine Engineering and Technology

The Korean Society of Marine Engineering (한국마린엔지니어링학회)
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Control of Unstable Systems Concerned with the Performance Indexes and Constraints

성능지수와 제약조건을 고려한 불안정 시스템의 제어

  • 안종갑 (한국항만연수원 부산연수원) ;
  • 이윤형 (한국항만연수원 부산연수원) ;
  • 소명옥 (한국해양대학교 선박전자기계공학부)
  • Published : 2008.07.31
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Abstract

A technique for determining the feedback gain of the states feedback controller using a real-coded genetic algorithm(RCGA) is presented. It is concerned with the states error to the performance index of a RCGA. As for assessing the performance of the controller three performance criteria (ISE. IAE and ITAE) are adopted. And designing the controller involves a constrained optimization problem. Therefore a real-coded genetic algorithm incorporating the penalty strategy is used. The performance of the proposed method is demonstrated through a set of simulation about an inverted pendulum system.

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References

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