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DC‐to‐AC power conversion on a ‘boost’ converter
Author(s) -
SiraRamírez Hebertt
Publication year - 2001
Publication title -
international journal of robust and nonlinear control
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.361
H-Index - 106
eISSN - 1099-1239
pISSN - 1049-8923
DOI - 10.1002/rnc.575
Subject(s) - control theory (sociology) , flatness (cosmology) , voltage , boost converter , inductor , residual , capacitor , three phase , power (physics) , minimum phase , phase (matter) , mathematics , computer science , engineering , physics , control (management) , electrical engineering , algorithm , cosmology , quantum mechanics , artificial intelligence
In this article, we provide an approximate sliding mode control‐based solution to the DC–AC power conversion problem on a ‘boost’ converter. The approach uses the flatness property of the system as a pivot for generating a sequence of minimum phase output reference trajectory candidates. The generated candidates are obtained as differential parameterizations of the minimum phase inductor current variable in terms of the non‐minimum phase desired output capacitor voltage. The associated residual dynamics of the ideal sliding motions is shown to reasonably approximate the desired biased sinusoidal output capacitor voltage signal. Copyright © 2001 John Wiley & Sons, Ltd.