In this section
@article{Tse:2000:10.1109/41.836340,
author = {Tse, KK and Chung, HSH and Hui, SYR and So, HC},
doi = {10.1109/41.836340},
journal = {IEEE Transactions on Industrial Electronics},
pages = {253--263},
title = {A comparative investigation on the use of random modulation schemes for dc/dc converters},
url = {http://dx.doi.org/10.1109/41.836340},
volume = {47},
year = {2000}
}
TY - JOUR
AB - A comparative investigation on the use of random modulation schemes for dc/dc converters is presented. The modulation schemes under consideration include randomized pulse position modulation, randomized pulsewidth modulation (PWM), and randomized carrier-frequency modulation with fixed and variable duty cycle. The paper emphasizes the suitability and applicability of each scheme in dc/dc converters. Issues addressed include the effectiveness of randomness level on spreading the dominating frequencies that normally exist in constant-frequency PWM schemes, and the low-frequency power spectral density (PSD) of each scheme. The validity of the analyses is confirmed experimentally by using a dc/dc buck converter operating in continuous conduction mode. The PSD of the output under each scheme will be presented and compared. © 2000 IEEE.
AU - Tse,KK
AU - Chung,HSH
AU - Hui,SYR
AU - So,HC
DO - 10.1109/41.836340
EP - 263
PY - 2000///
SN - 0278-0046
SP - 253
TI - A comparative investigation on the use of random modulation schemes for dc/dc converters
T2 - IEEE Transactions on Industrial Electronics
UR - http://dx.doi.org/10.1109/41.836340
VL - 47
ER -