Title :
Current-free synthesis of parameter-free zero-impedance converter (an ideal adaptive and self-tuning control algorithm)
Author :
Losic, Novica A. ; Varga, Ljubomir D.
Abstract :
A current-free synthesis of a parameter-free zero-impedance converter is presented. The converter is used in synthesizing load-independent switch-mode power converters and electric motor drive systems of infinite disturbance rejection ratio and zero-order dynamics with adaptive/self-tuning control properties. The current-free and differentiation-free operation implies freedom from noise and ripple generated in switched circuits. Both computer simulation and experimental results confirm the theory and show the advantages of the proposed control method
Keywords :
adaptive control; electric drives; electric motors; machine control; power convertors; self-adjusting systems; switched mode power supplies; adaptive control; current-free synthesis; differentiation-free operation; electric motor drive systems; infinite disturbance rejection ratio; load-independent switch-mode power converters; parameter-free zero-impedance converter; self adjusting systems; self-tuning control; zero-order dynamics; Adaptive control; Circuit noise; Circuit synthesis; Control system synthesis; Drives; Electric motors; Noise generators; Programmable control; Switched circuits; Switching converters;
Conference_Titel :
Industrial Electronics Society, 1990. IECON '90., 16th Annual Conference of IEEE
Conference_Location :
Pacific Grove, CA
Print_ISBN :
0-87942-600-4
DOI :
10.1109/IECON.1990.149158
