Nobukazu TSUKIJI


A Study on Loop Gain Measurement Method Using Output Impedance in DC-DC Buck Converter
Nobukazu TSUKIJI Yasunori KOBORI Haruo KOBAYASHI 
Publication:   
Publication Date: 2018/09/01
Vol. E101-B  No. 9  pp. 1940-1948
Type of Manuscript:  PAPER
Category: Energy in Electronics Communications
Keyword: 
loop gain measurementstability evaluationstability of negative feedback systemphase margindc-dc buck converter
 Summary | Full Text:PDF(2.1MB)

Transient Response Improvement of DC-DC Buck Converter by a Slope Adjustable Triangular Wave Generator
Shu WU Yasunori KOBORI Nobukazu TSUKIJI Haruo KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2015/02/01
Vol. E98-B  No. 2  pp. 288-295
Type of Manuscript:  PAPER
Category: Energy in Electronics Communications
Keyword: 
adjustable triangular waveDC-DC buck convertervoltage mode controltransient responseline feed-forward control
 Summary | Full Text:PDF(2.2MB)