Power-stage frequency response cancellation of DC-DC converter with digital control

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

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

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.

Original languageEnglish
Title of host publicationSPEEDAM 2010 - International Symposium on Power Electronics, Electrical Drives, Automation and Motion
Pages44-49
Number of pages6
DOIs
Publication statusPublished - Sep 20 2010
Event2010 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2010 - Pisa, Italy
Duration: Jun 14 2010Jun 16 2010

Publication series

NameSPEEDAM 2010 - International Symposium on Power Electronics, Electrical Drives, Automation and Motion

Other

Other2010 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2010
CountryItaly
CityPisa
Period6/14/106/16/10

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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  • Cite this

    Abe, S., Ogawa, M., Zaitsu, T., Obata, S., Shoyama, M., & Ninomiya, T. (2010). Power-stage frequency response cancellation of DC-DC converter with digital control. In SPEEDAM 2010 - International Symposium on Power Electronics, Electrical Drives, Automation and Motion (pp. 44-49). [5542163] (SPEEDAM 2010 - International Symposium on Power Electronics, Electrical Drives, Automation and Motion). https://doi.org/10.1109/SPEEDAM.2010.5542163