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Dynamic characteristics of digitally controled conveter with pole-zero-cancellation techique


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Title: Dynamic characteristics of digitally controled conveter with pole-zero-cancellation techique
Authors: Abe, Seiya / Ogawa, Mariko / Shoyama, Masahito / Zaitsu, Toshiyuki / Obata, Satoshi / Ninomiya, Tamotsu
Issue Date: Nov-2010
Publisher: IEEE
Citation: TENCON 2010, pp.25-30; 2010
Abstract: Recently, the performance of the DSP and FPGA is developed remarkably. So, fully digital control is enabled in switch mode power supplies. However, in many cases, the control system is built by very complicatedly and very difficult theories such as the adaptive control. Furthermore, in most popular PID control, its design method of the parameters is not clear, so derivation of the optimal parameters is very difficult. This paper proposes the interesting control technique which is cancelled the transfer function of the converter by using pole-zero-cancellation method. This technique is very simple and easy to stability design.
Description: 2010 IEEE Region 10 Conference (TENCON 2010) : Fukuoka, 2010.11.21-2010.11.24
Keywords: Digital control / Pole-zero-cancellation / Stability / Transient response
URI: http://hdl.handle.net/10069/25141
ISBN: 978-1-4244-6889-8
DOI: 10.1109/TENCON.2010.5685896
Rights: ©2010 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Type: Conference Paper
Text Version: author
Appears in Collections:Conference Paper

Citable URI : http://hdl.handle.net/10069/25141

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