High performance predictive dead-beat digital controller for DC power supplies

Author

Bibian, Stéphane ; Jin, Hua

Author_Institution

Dept. of Electr. & Comput. Eng., British Columbia Univ., Vancouver, BC, Canada

Volume

1

fYear

2001

fDate

2001

Firstpage

67

Abstract

In this paper, a digital control technique based on a predictive dead-beat control concept is developed for switch-mode DC/DC power supply applications. As compared to a conventional digital controller, the proposed technique offers much improved control performance. In addition, the design procedure is simplified and the computational resources required for the calculation of the control algorithm are significantly reduced

Keywords

DC-DC power convertors; control system synthesis; digital control; electric current control; power supplies to apparatus; predictive control; switched mode power supplies; switching circuits; DC power supplies; computational resources; control algorithm; control design; control performance; predictive dead-beat digital controller; switch-mode DC/DC power supply; Algorithm design and analysis; Application software; Delay effects; Digital control; Helium; Power supplies; Power system modeling; Predictive control; Switching circuits; Uncertainty;

fLanguage

English

Publisher

ieee

Conference_Titel

Applied Power Electronics Conference and Exposition, 2001. APEC 2001. Sixteenth Annual IEEE

Conference_Location

Anaheim, CA

Print_ISBN

0-7803-6618-2

Type

conf

DOI

10.1109/APEC.2001.911629

Filename

911629