TY - GEN
T1 - Dynamic characteristics improvement of digital controlled DC-DC converter by means of PZC control
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 - 2010
Y1 - 2010
N2 - 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.
AB - 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.
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U2 - 10.1109/ICIT.2010.5472642
DO - 10.1109/ICIT.2010.5472642
M3 - Conference contribution
AN - SCOPUS:77954394759
SN - 9781424456970
T3 - Proceedings of the IEEE International Conference on Industrial Technology
SP - 750
EP - 755
BT - Proceedings - ICIT 2010
T2 - IEEE-ICIT 2010 International Conference on Industrial Technology, ICIT 2010
Y2 - 14 March 2010 through 17 March 2010
ER -