Flexible Eigenstructure Assignment : An Optimization Approach

유연 고유구조 지정기법 : 최적화 접근법

  • Choe, Jae-Won (Mechanical Technology Research Center, Dept.of Mechanical Engineering, Busan National University) ;
  • Kim, Sin-Jong (Mechanical Technology Research Center, Dept.of Mechanical Engineering, Busan National University) ;
  • Seo, Yeong-Bong (Mechanical Technology Research Center, Dept.of Mechanical Engineering, Busan National University)
  • 최재원 (부산대학교 기계공학부 및 기계기술연구소) ;
  • 김신종 (부산대학교 기계공학부 및 기계기술연구소) ;
  • 서영봉 (부산대학교 기계공학부 및 기계기술연구소)
  • Published : 2001.08.01

Abstract

Eigenstructure assignment is a typical method with the capability of consideration of the time-domain specifications in designing a linear control system. In this paper, we propose a new method for eigenstructure to achieve desired eigenvectors more precisely than with the conventional method. In the proposed method, the conventional eigenstructure assignment problem is interpreted as a constrained optimization one, and it converted into an unconstrained optimization problem to deal with the problem easily. Numerical examples are presented to illustrate the proposed flexible eigenstructure assignment method.

Keywords

References

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