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Robust stability of PWM buck DC-DC converter
Conference proceeding

Robust stability of PWM buck DC-DC converter

L.R. Pujara, M.K. Kazimierczuk, A.N.I. Shaheen, IEEE and Ahmad Sultan Shaheen
Proceeding of the 1996 IEEE International Conference on Control Applications IEEE International Conference on Control Applications held together with IEEE International Symposium on Intelligent Contro, pp.632-637
1996
DOI: https://doi.org/10.1109/CCA.1996.558937

Abstract

Buck converters DC-DC power converters Filters Inductors Open loop systems Pulse width modulation Pulse width modulation converters Robust stability Switches Voltage control
Very recent techniques of robust stability are employed to investigate the robust stability of a pulse-width modulated buck DC-DC converter. It is shown that the compensated system of the device remains stable when the filter capacitor and the equivalent series resistance of the filter capacitor vary over large intervals around their nominal values.

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