Combined optimal pulse width modulation and pulse frequency modulation strategy for controlling switched mode DC-DC converters over a wide range of loads

This paper develops a combined optimal pulse width modulation (PWM) and pulse frequency modulation (PFM) strategy for controlling switched mode DC–DC converters. The peak ripple magnitudes of both the output–voltages and –currents during all operating modes over a wide range of loads are minimised s...

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Bibliographic Details
Main Authors: Ling, B., Bingham, C., Iu, H., Teo, Kok Lay
Format: Journal Article
Published: The Institution of Engineering and Technology 2012
Online Access:http://hdl.handle.net/20.500.11937/24906