Eigenstructure Assignment Methodology Considering Stochastic Robustness Characteristics

확률적 견실특성을 고려한 고유구조 지정기법

  • Seo, Young-Bong (Busan National University) ;
  • Park, Jae-Weon (Mechanical Technology Research Center, Dept.of Mechanical Engineering, Busan National University)
  • 서영봉 (부산대학교 기계공학부) ;
  • 최재원 (부산대학교 기계공학부 및 기계기술연구소)
  • Published : 2000.11.01

Abstract

In this paper, we present a method that has flexibility of exact assignment of eigenstructure with the stochastic robustness for LTI(Linear-Time-Invariant) systems. The stochastic robustness of LTI systems is determined by the probability distributions of closed-loop eigenvalues. The probabilistic stability region is presented stochastically using the Monte Carlo evaluations. The proposed scheme is applied to designing a simple system and a flight control system with stochastic parameter variations to confirm the usefulness of the scheme.

Keywords

References

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