Robust Stabilization Algorithms of Plants Subject to Structured Parameter Perturbations

내개 변수 섭동 구조를 갖는 플랜트의 강인 안정화 알고리즘

This paper is concerned with robust stabilization of single input or single output systems. Based on the region of non-destabilizing perturbations some approaches to design which allow the given of structured perturbation of plant parameters and their gradient optimization are given. These algorithms iteratively enlarge the stability hypershere in plant parameter space and can be used to design a controller to stabilize a plant subject to given ranges of parameter excursions.