Model Reduction and Controller Design of a DC-DC Converter

Autor: Hai Fei Chen, Jia Jia Liu, Yue She, Yang Zhou Wang, Lin Bing Wang
Rok vydání: 2014
Předmět:
Zdroj: Applied Mechanics and Materials. :715-718
ISSN: 1662-7482
DOI: 10.4028/www.scientific.net/amm.548-549.715
Popis: The reduced-order small-signal model and controller design of a two-transistor forward converter(TTFC)are presented in this paper. First, the small-signal circuit model and transfer function of control to output are found for the TTFC. Then by finding dominant energy poles of the transfer function, the model reductions are performed and the controller design of the converter is simplified. The effective of the proposed model reduction and controller design are demonstrated by bode plots and experimental results.
Databáze: OpenAIRE