Design and Implementation of a DSP Based Digital Controller for a DC-DC Converter

Author

Tajuddin, Mohammad Faridun Naim ; Rahim, N.A. ; Daut, Ismail

Author_Institution

Sch. of Electr. Syst. Eng., Univ. Malaysia Perlis, Kangar, Malaysia

Volume

1

fYear

2009

fDate

28-30 Dec. 2009

Firstpage

209

Lastpage

213

Abstract

The design and digital signal processor (DSP) based implementation of a digital controller are presented for the dc-dc converter. Starting with a dc-dc buck converter and a given set of performance specifications, a digital PID controller is implemented in TMS320F2812 DSP. All the necessary DSP hardware or software techniques and algorithms required to implement the controller are discussed in detail. The steady state and dynamic response performance of the controller is presented in order to demonstrate the effectiveness of the design.

Keywords

DC-DC power convertors; digital control; digital signal processing chips; three-term control; DSP based digital controller; TMS320F2812 DSP; dc-dc buck converter; digital PID controller; digital signal processor; Buck converters; DC-DC power converters; Digital control; Digital signal processing; Digital signal processors; Hardware; Signal design; Signal processing algorithms; Software algorithms; Three-term control; DC-DC converter; digital control; digital signal processor (DSP);

fLanguage

English

Publisher

ieee

Conference_Titel

Computer and Electrical Engineering, 2009. ICCEE '09. Second International Conference on

Conference_Location

Dubai

Print_ISBN

978-1-4244-5365-8

Electronic_ISBN

978-0-7695-3925-6

Type

conf

DOI

10.1109/ICCEE.2009.217

Filename

5380511