TY - GEN
T1 - Power-stage frequency response cancellation of DC-DC converter with digital 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. 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.
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. 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.
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U2 - 10.1109/SPEEDAM.2010.5542163
DO - 10.1109/SPEEDAM.2010.5542163
M3 - Conference contribution
AN - SCOPUS:77956569485
SN - 9781424449873
T3 - SPEEDAM 2010 - International Symposium on Power Electronics, Electrical Drives, Automation and Motion
SP - 44
EP - 49
BT - SPEEDAM 2010 - International Symposium on Power Electronics, Electrical Drives, Automation and Motion
T2 - 2010 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2010
Y2 - 14 June 2010 through 16 June 2010
ER -