Exact linearization in switched-mode DC-to-DC power converters

1 August 1989

journal article
research article
Published by Taylor & Francis in International Journal of Control

Vol. 50 (2) , 511-524
https://doi.org/10.1080/00207178908953380

Abstract

Three popular DC-to-DC switched mode power converters—Buck, Boost, and Buck-Boost—are shown to be in the same orbit of structural equivalence as a second-order controllable circuit in Brunovsky canonical form. The equivalence is achievable under non-linear feedback and explicit local difleomorphic state coordinate transformations. The implications of local exact linearizability of this class of systems in the design of Variable Structure Feedback Control laws or Pulse-Width-Modulation strategies is thoroughly discussed.

Keywords

This publication has 4 references indexed in Scilit:

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