Switched Control of DC/DC Converter Based on Hybrid Model

A Switched Boost converter controller is designed based on the piecewise linear model and static average model. At the beginning of the response, a min-projection-controller is adopted to get satisfying transient performance. At the end of the transient, a PWM controller switches in to reduce the wo...

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Bibliographic Details
Published in2010 2nd International Conference on Information Engineering and Computer Science pp. 1 - 3
Main Authors Xia Wang, Yujun Tang, Xiaoping Zong, Peiguang Wang
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.12.2010
Subjects
Converters
Pulse width modulation
Radiation detectors
Switches
Transient analysis
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Summary:A Switched Boost converter controller is designed based on the piecewise linear model and static average model. At the beginning of the response, a min-projection-controller is adopted to get satisfying transient performance. At the end of the transient, a PWM controller switches in to reduce the working frequency of the closed-loop system. Synchronization of control signals can avoid disturbances during switching. Simulation results testify the control effect of the switched controller.
ISBN:1424479398
9781424479399
ISSN:2156-7379
DOI:10.1109/ICIECS.2010.5678328