𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Linear adaptive control for nonstationary uncertain systems under bounded noise

✍ Scribed by Alexei V. Kuntsevich; Vsevolod M. Kuntsevich

Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
522 KB
Volume
31
Category
Article
ISSN
0167-6911

No coin nor oath required. For personal study only.

✦ Synopsis

A discrete-time nonstationary linear control system is considered to be given by the algebraic difference equation in the state space. The control system is subject to a bounded additive noise. Uncertain parameters of the system take their values on the given polytopes which evolve in time. The objective is to generate a linear feedback, which provides the minimization of a given performance criterion in adaptive way. In general, the control problem is reduced to the convex programming one of an insignificant computational complexity. Therewith, the control problem can be solved analytically in the case of interval set-valued parameter estimates.

πŸ“œ SIMILAR VOLUMES

Bounded Nash type controls for uncertain
Bounded Nash type controls for uncertain linear systems
✍ Marc Jungers; EugΓͺnio B. Castelan; Edson R. De Pieri; Hisham Abou-Kandil πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 697 KB

This paper deals with multicriteria controls for systems coping with polytopic uncertainties. The proposed controls are inspired by a Nash strategy for exactly known systems, reformulated as a nonconvex coupling between Semi-Definite Programming problems. The extension to the uncertain case duplicat

Inverse optimal adaptive control for non
Inverse optimal adaptive control for non-linear uncertain systems with exogenous disturbances
✍ Jerry L. Fausz; Vijay Sekhar Chellaboina; Wassim M. Haddad πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 293 KB πŸ‘ 2 views

A Lyapunov-based inverse optimal adaptive control-system design problem for non-linear uncertain systems with exogenous L disturbances is considered. Speci"cally, an inverse optimal adaptive nonlinear control framework is developed to explicitly characterize globally stabilizing disturbance rejectio

H∞ control with performance bound for a
H∞ control with performance bound for a class of uncertain linear systems
✍ Se-Hwa Park; Zeungnam Bien πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 315 KB

H~ control is studied for a class of uncertain linear systems when the uncertainty is assumed to exist in the state matrix. A decentralized control scheme with two observer-based feedback controllers is developed for such a class of uncertain linear systems with two control channels. The gains of th