Time-varying feedback for the stabilization of fixed modes in decentralized control systems
โ Scribed by Jacques L. Willems
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 501 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0005-1098
No coin nor oath required. For personal study only.
โฆ Synopsis
The decentralized structure of a large-scale control system imposes constraints on the feedback strategies that can be used. This may lead to fixed modes and structurally fixed modes. In this paper it is discussed to what extent decentralized time-varying feedback control strategies may eliminate fixed modes and structurally fixed modes.
๐ SIMILAR VOLUMES
to stabilize and satisfactorily control the whole system S by using only local controllers about the individual subsystems without a knowledge of the manner of the actual interconnections of the whole system ? Sufficient conditions are obtained for such a result to hold true; in particular it is sho
A class of large-scale uncertain dynamical systems is considered. The system is composed of N interconnected subsystems which possess uncertainties. Moreover, there are uncertainties in the interconnections. The uncertainty is @ossibly fast) time-varying. No statistical information on the uncertaint
The partitioning technique and the state variable approach have been applied to analyze and to study the behaviour of a control system whose dynamic performance can in general be described by a nonlinear differential equation containing some linear, some nonlinear, and a forcing function terms. By p