Title :
An Evaluation of the Practicality of Sliding Mode Controllers in DC-DC Converters and Their General Design Issues
Author :
Siew-Chong Tan ; Lai, Y.M. ; Tse, Chi K.
Author_Institution :
Dept. of Electron. & Inf. Eng., Hong Kong Polytech.
Abstract :
This paper examines the practical design issues of sliding mode controllers as applied to the control of DC-DC converters. A comprehensive review of the relevant literature is first provided. Major problems that prevent the use of sliding mode control in DC-DC converter for industrial applications and their possible solutions are discussed. Performance of sliding mode control is compared with that of conventional PWM control in terms of transient characteristics. It is shown that the use of sliding mode control can lead to improved robustness in providing consistent transient responses over a wide range of operating conditions
Keywords :
DC-DC power convertors; PWM power convertors; control system synthesis; transient response; variable structure systems; DC-DC converter control; PWM control; industrial applications; sliding mode controller design; transient responses; Control systems; DC-DC power converters; Industrial control; Pulse width modulation; Pulse width modulation converters; Robust control; Samarium; Sliding mode control; Variable structure systems; Voltage control;
Conference_Titel :
Power Electronics Specialists Conference, 2006. PESC '06. 37th IEEE
Conference_Location :
Jeju
Print_ISBN :
0-7803-9716-9
DOI :
10.1109/PESC.2006.1711761
