The optimal feedback law, which is the solution of quasi-linear equations in partial derivatives, provides a promising new approach in non-linear control theory.
Robust near-optimal output feedback control of non-linear systems
โ Scribed by El-Farra, Nael H.; Christofides, Panagiotis D.
- Book ID
- 115481911
- Publisher
- Taylor and Francis Group
- Year
- 2001
- Tongue
- English
- Weight
- 551 KB
- Volume
- 74
- Category
- Article
- ISSN
- 0020-7179
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
This paper proposes a methodology for the synthesis of nonlinear robust output feedback controllers for systems of quasi-linear parabolic partial di erential equations with time-varying uncertain variables. The method is successfully applied to a typical di usion-reaction process with uncertainty.
In this paper we present an adaptive output feedback controller for feedback linearizable non-linear systems. It employs a high-gain observer with estimate saturation which is crucial in achieving semiglobal asymptotic stabilization to the origin and, if the regressor vector is persistently exciting
This paper introduces the concept of robust output feedback constrained controllability for a class of linear uncertain systems. The uncertainty in the system is assumed to have a deterministic character and satisfy a certain integral quadratic constraint. A necessary and sufficient condition for ro