TY - GEN
T1 - Frequency response improvement of DSP controlled DC-DC converter with pole-zero cancellation technique
AU - Abe, Seiya
AU - Ogawa, Mariko
AU - Zaitsu, Toshiyuki
AU - Obata, Satoshi
AU - Shoyama, Masahito
AU - Ninomiya, Tamotsu
N1 - Copyright:
Copyright 2010 Elsevier B.V., All rights reserved.
PY - 2009
Y1 - 2009
N2 - Reentry, the performance of the DSPand 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 revolutionary control technique which is cancelled the transfer function of the converter by using pole-zero-cancellation method. This technique is very simpleand easy to stability design.
AB - Reentry, the performance of the DSPand 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 revolutionary control technique which is cancelled the transfer function of the converter by using pole-zero-cancellation method. This technique is very simpleand easy to stability design.
UR - http://www.scopus.com/inward/record.url?scp=77950175630&partnerID=8YFLogxK
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U2 - 10.1109/INTLEC.2009.5351826
DO - 10.1109/INTLEC.2009.5351826
M3 - Conference contribution
AN - SCOPUS:77950175630
SN - 9781424424900
T3 - INTELEC, International Telecommunications Energy Conference (Proceedings)
BT - INTELEC 2009 - 31st International Telecommunications Energy Conference
T2 - 31st International Telecommunications Energy Conference, INTELEC 2009
Y2 - 18 October 2009 through 22 October 2009
ER -