Title :
Performance of LPV gain-scheduled systems
Author :
Mehendale, C.S. ; Grigoriadis, Karolos M.
Author_Institution :
Dept. of Mech. Eng., Houston Univ., TX
Abstract :
The design of nonlinear gain-scheduled controllers using linear parameter varying (LPV) systems methodology has seen a lot of development. It is known that when the LPV plant model is obtained using linearization, extra care must be taken when implementing the gain-scheduled controller from the designed LPV controller in order to guarantee stability. In this paper, we motivate and investigate guaranteed performance bounds for the nonlinear closed loop system obtained via linearization LPV gain-scheduling methods
Keywords :
closed loop systems; control system synthesis; linearisation techniques; nonlinear control systems; stability; LPV controller; LPV gain-scheduled system; LPV plant model; gain-scheduling method; linear parameter varying system; linearization; nonlinear closed loop system; nonlinear gain-scheduled controller; Closed loop systems; Control design; Control systems; Jacobian matrices; Linear feedback control systems; Mechanical engineering; Nonlinear dynamical systems; Nonlinear systems; Output feedback; Stability;
Conference_Titel :
American Control Conference, 2006
Conference_Location :
Minneapolis, MN
Print_ISBN :
1-4244-0209-3
Electronic_ISBN :
1-4244-0209-3
DOI :
10.1109/ACC.2006.1657162
