Eigenstructure Assignment Using Optimization Method for Disturbance Suppression and Fault Isolation

최적화 기법을 이용한 외란 억제 및 고장 분리에 대한 고유구조 지정

In this paper, we present a systematic optimization method that has flexibility of exact assignment of eigenstructure with disturbance suppression and fault isolation capability. The eigenstructure for fault isolation is assigned by the inclusion of a eigenstructure assignment problem in the objective function as well as a disturbance suppression term is also included in the objective function enhance the robustness of the control scheme. The proposed scheme is applied to designing asimple system to confirm the usefulness of the scheme.