Linear robust control of switching power converters
Because of small size, good reliability and high efficiency, switching power converters have become increasingly popular among power supply designer. However, there are still some challenges to improve their stability and system performance for a wide range of operating conditions. To overcome control problems of switching converters, several approaches based on classical and modern control theorems have been used over the past years. In the present paper, to achieve simultaneous of robust stability and robust performance in switching power converters, three robust linear control methodologies based on singular values, Hinf and Kharitonove theorems are proposed. A comprehensive comparison study is performed, and the advantages of these techniques are highlighted against the classical control approaches.
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|Item Type:||Conference Paper|
|Additional Information:||For more information, please contact the author.|
|Divisions:||Past > QUT Faculties & Divisions > Faculty of Built Environment and Engineering|
|Copyright Owner:||Copyright 1999 (please consult author)|
|Deposited On:||27 Oct 2008|
|Last Modified:||15 Jan 2009 08:36|
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