Title :
Lyapunov design under sampling for a synchronous machine
Author :
Tiefensee, Fernando ; Monaco, Salvatore ; Normand-Cyrot, Dorothee
Author_Institution :
Lab. des Signaux et Syst., Supelec, Gif-sur-Yvette, France
Abstract :
LgV controllers are well known continuous-time Lyapunov design tools. The object of this work is to discuss their sampled-data versions. Piecewise constant controllers are described in order to provide asymptotic stability and damping at the sampling instants. These sampled-data controllers are tested on a synchronous machine model and their performances are compared through simulations to those obtained via “emulated” strategies.
Keywords :
Lyapunov methods; asymptotic stability; continuous time systems; control system synthesis; damping; machine control; sampled data systems; synchronous machines; LgV controllers; asymptotic stability; continuous-time Lyapunov design tools; damping; sampled-data controllers; synchronous machine model; Approximation methods; Damping; Lyapunov methods; Stability analysis; Synchronous machines; Trajectory;
Conference_Titel :
Control Conference (ECC), 2009 European
Conference_Location :
Budapest
Print_ISBN :
978-3-9524173-9-3