Title :
Adaptive input-output linearization for PWM regulation of DC-to-DC power converters
Author :
Ramírez, Hebertt Sira ; Rios-Bolivar, Miguel ; Zinober, Alan S I
Author_Institution :
Dept. Sistemas de Control, Los Andes Univ., Merida, Venezuela
Abstract :
Dynamical adaptive regulation of pulse-width-modulation (PWM) controlled power supplies is proposed using a suitable combination of average dynamical input-output linearization and the “backstepping” controller design method. The validity of the proposed approach, regarding control objectives and robustness with respect to unmodelled, yet unmatched, and bounded stochastic perturbation inputs, is tested through digital computer simulations
Keywords :
DC-DC power convertors; PWM power convertors; adaptive control; control system synthesis; digital simulation; linearisation techniques; robust control; DC-to-DC power converters; PWM regulation; adaptive input-output linearization; backstepping controller design method; bounded stochastic perturbation inputs; control objectives; digital computer simulations; dynamical adaptive regulation; pulse-width-modulation controlled power supplies; robustness; Adaptive control; Computer simulation; Design methodology; Programmable control; Pulse width modulation; Pulsed power supplies; Robust control; Space vector pulse width modulation; Stochastic processes; Testing;
Conference_Titel :
American Control Conference, Proceedings of the 1995
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-2445-5
DOI :
10.1109/ACC.1995.529212
