Optimal feedback control of non-linear systems
β Scribed by Houria Bourdache-Siguerdidjane; Michel Fliess
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 582 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0005-1098
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β¦ Synopsis
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.
π SIMILAR VOLUMES
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
Syst~mes lin6aires ~t r6action ~ sensibilit6 optimalement faible Optimale lineare Feedback systeme geringer Empfindlichkeit .l-IHae~Hble CI4CTeMbI C o6paTHO~ CB~I3blO HMe~o~He OI'ITHMa2IbHOMaYlylO qyBCTBHTeJIbHOCTb H. KWAKERNAAKI By choosing in the stochastic linear regulator problem the matrix whi
## Abstract The suboptimal control policy obtained from series expansion of timeβdelay terms is useful when the delays are small. The second method involving direct search on the constant gain matrix is applicable even for large delays. Both of these proposed methods are computationally simple and
Two indirect adaptive linearizing controllers are proposed, in continuous time, for the class of non-linear systems which are linearly parametrized and which can be linearized by state feedback through a parametrized diffeomorphism. In each case the stability of the closed loop is analysed in detail