Title :
Sliding surface design with saturated actuator
Author :
Fulwani, Deepak ; Bandyopadhyay, B.
Author_Institution :
Fac. of Electr. Eng., IIT Rajasthan, Jodhpur, India
Abstract :
A class of nonlinear uncertain systems with saturated actuator is considered in this paper. Sliding surface matrix is obtained using parameterized Riccatti equation. The proposed surface ensures that control limits are respected in a region of state space. This region can be made sufficiently large by choosing appropriate value of design parameters.
Keywords :
Riccati equations; control nonlinearities; control system synthesis; matrix algebra; nonlinear control systems; state-space methods; uncertain systems; variable structure systems; actuator saturation; nonlinear uncertain systems; parameterized Riccatti equation; sliding surface design; sliding surface matrix; state space; Actuators; Closed loop systems; Eigenvalues and eigenfunctions; Equations; Sliding mode control; Switches; Variable structure systems;
Conference_Titel :
Variable Structure Systems (VSS), 2012 12th International Workshop on
Conference_Location :
Mumbai, Maharashtra
Print_ISBN :
978-1-4577-2066-6
Electronic_ISBN :
2158-3978
DOI :
10.1109/VSS.2012.6163550
