Title :
Design of locally stable sliding modes in bidirectional switching converters
Author :
Calvente, Javier ; Martínez, Luis ; Giral, Roberto
Author_Institution :
Escola Tecnica Superior d´´Enginyeria, Univ. Rovira i Virgili, Tarragona, Spain
Abstract :
A method to select the coefficients of a sliding surface for a specified dynamic response of a bidirectional switching converter is presented. After obtaining the coordinates of the equilibrium point, poles assignment for the desired sliding dynamics provides the control parameters. A boost structure and a Cuk converter illustrate the application of the procedure
Keywords :
dynamic response; matrix algebra; nonlinear network synthesis; piecewise-linear techniques; pole assignment; power convertors; switching circuits; variable structure systems; Cuk converter; bidirectional switching converters; boost structure; coefficients selection; control parameters; dynamic response; equilibrium point; locally stable sliding modes; poles assignment; sliding dynamics; Circuits; Control systems; Differential equations; Pulse width modulation; Robust stability; Robustness; Sliding mode control; Switches; Switching converters; Variable structure systems;
Conference_Titel :
Circuits and Systems, 1997. Proceedings of the 40th Midwest Symposium on
Conference_Location :
Sacramento, CA
Print_ISBN :
0-7803-3694-1
DOI :
10.1109/MWSCAS.1997.666213
