TY - GEN
T1 - Correlation-based system identification of digitally controlled SMPS
AU - Liu, Jun Yan
AU - Yang, Chun Hung
AU - Tsai, Chien-Hung
PY - 2011/12/1
Y1 - 2011/12/1
N2 - This paper presents a design procedure using the correlation-based identification to determine the compensation coefficients. A method for verifying the compensation coefficients is also proposed. That solved the open-loop frequency response of digitally controlled switched-mode power supply is difficult to accurately measure and provided a method to test the function of digital compensators. Experimental results show that the open-loop and closed-loop frequency responses obtained using the correlation-based identification method are close to the measured frequency responses.
AB - This paper presents a design procedure using the correlation-based identification to determine the compensation coefficients. A method for verifying the compensation coefficients is also proposed. That solved the open-loop frequency response of digitally controlled switched-mode power supply is difficult to accurately measure and provided a method to test the function of digital compensators. Experimental results show that the open-loop and closed-loop frequency responses obtained using the correlation-based identification method are close to the measured frequency responses.
UR - http://www.scopus.com/inward/record.url?scp=84863157359&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84863157359&partnerID=8YFLogxK
U2 - 10.1109/PEDS.2011.6147405
DO - 10.1109/PEDS.2011.6147405
M3 - Conference contribution
AN - SCOPUS:84863157359
SN - 9781612849997
T3 - Proceedings of the International Conference on Power Electronics and Drive Systems
SP - 1149
EP - 1152
BT - 2011 IEEE 9th International Conference on Power Electronics and Drive Systems, PEDS 2011
T2 - 2011 IEEE 9th International Conference on Power Electronics and Drive Systems, PEDS 2011
Y2 - 5 December 2011 through 8 December 2011
ER -