Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/761
Title: A pulse-width-modulation based sliding mode controller for buck converters
Authors: Tan, Siew-chong
Lai, Y. M.
Cheung, Martin Kin-ho
Tse, C. K. Michael
Subjects: Amplifiers (electronic)
Capacitance
Computer simulation
Electric potential
Error analysis
Hysteresis
Pulse width modulation
Sliding mode control
Issue Date: 2004
Publisher: IEEE
Source: PESC04 : 2004 IEEE 35th Annual Power Electronics Specialists Conference : June 20-25, 2004, Aachen, Germany : conference proceedings, p. 3647-3653.
Abstract: This paper presents the design and analysis of a pulse-width-modulation based sliding mode voltage controller for buck converters from a circuit design perspective. A practical design approach which aims at systematizing the procedure for the selection of the control parameters is introduced. Additionally, a simple analog form of the controller for practical realization is provided. It is found that this controller adopts a structure similar to the conventional pulse-width-modulated voltage mode controller. Simulation and experimental results show that the response of the converter agrees with the theoretical design.
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Type: Conference Paper
URI: http://hdl.handle.net/10397/761
ISBN: 0780383990
Appears in Collections:EIE Conference Papers & Presentations

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