DocumentCode
1744912
Title
Sampled-data modeling and analysis of one-cycle control and charge control
Author
Fang, Chung Chieh
Author_Institution
Logic Libr. Dept., Taiwan Semicond. Manuf. Co., Hsinchu, Taiwan
Volume
3
fYear
2001
fDate
6-9 May 2001
Firstpage
9
Abstract
PWM DC-DC converters under one-cycle control, charge control, or quasi-charge control is analyzed by using a unified sampled-data model. Large-signal analysis, steady-state analysis and small-signal analysis are addressed analytically. The orbital nature of the nominal periodic solution is preserved. Various transfer functions are derived. Compared with the averaging approach, the sampled-data approach is more accurate and systematic
Keywords
DC-DC power convertors; PWM power convertors; power system control; sampled data systems; transfer functions; PWM DC-DC converter; charge control; large-signal analysis; one-cycle control; periodic orbital; quasi-charge control; sampled data model; small-signal analysis; steady-state analysis; transfer function; DC-DC power converters; Libraries; Logic; Pulse width modulation; Semiconductor device manufacture; Steady-state; Switches; Switching frequency; Transfer functions; Virtual manufacturing;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2001. ISCAS 2001. The 2001 IEEE International Symposium on
Conference_Location
Sydney, NSW
Print_ISBN
0-7803-6685-9
Type
conf
DOI
10.1109/ISCAS.2001.921233
Filename
921233
Link To Document