Fractional Order Modeling and Analysis of Buck-Boost Converter

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Abstract:

Considered the theoretical foundation of fractional order, the fractional mathematical model of the Buck-Boost converter in continuous conduction mode operation is built and analyzed in theory. Based on the improved Oustaloup fractional calculus for filter algorithm, the simulation model is framed by using the Matlab/Simulink software. And the simulation results are compared with that of integer order. It proves the correctness of the fractional order mathematical model and the theoretical analysis.

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842-848

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September 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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