Dynamic characteristics improvement of digital controlled DC-DC converter by means of PZC control

Seiya Abe, Mariko Ogawa, Toshiyuki Zaitsu, Satoshi Obata, Masahito Shoyama, Tamotsu Ninomiya

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

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, predictive control, and so on. 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 revolutionary control technique which is cancelled the transfer function of the converter completely by using pole-zero-cancellation method. This technique is very simple and easy to stability design.

Original languageEnglish
Title of host publicationProceedings - ICIT 2010
Subtitle of host publicationIEEE-ICIT 2010 International Conference on Industrial Technology
Pages750-755
Number of pages6
DOIs
Publication statusPublished - 2010
EventIEEE-ICIT 2010 International Conference on Industrial Technology, ICIT 2010 - Vina del Mar, Chile
Duration: Mar 14 2010Mar 17 2010

Publication series

NameProceedings of the IEEE International Conference on Industrial Technology

Other

OtherIEEE-ICIT 2010 International Conference on Industrial Technology, ICIT 2010
CountryChile
CityVina del Mar
Period3/14/103/17/10

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Electrical and Electronic Engineering

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