Adaptive system identification and control using DSP for automotive power generation

Author

Dobra, Petru ; Duma, Radu ; Petreus, Dorin ; Trusca, Mirela

Author_Institution

Dept. of Autom. Control, Tech. Univ. of Cluj-Napoca, Cluj-Napoca

fYear

2008

fDate

25-27 June 2008

Firstpage

1302

Lastpage

1307

Abstract

The paper presents an adaptive system identification and control application using a digital signal processor (DSP) from Texas Instruments (TI). The system to be modelled is an automotive alternator. Experimental application illustrates the effectiveness and the simplicity of the proposed method. The application runs on a TMS320F2812 DSP. Once the desired functionality has been captured and simulated, using MATLAB/Simulink/Embedded Target for TI C2000 DSP environment can be generated code for the DSP. All task assignments to processor are automatically made by the software. Once the coefficients of the digital filter are calculated the mathematical model of the unknown system is determined. A control algorithm is implemented in order to control the output voltage of the alternator.

Keywords

adaptive control; adaptive systems; alternators; automotive components; digital filters; digital signal processing chips; voltage control; TI C2000 DSP; TMS320F2812 DSP; Texas Instruments; adaptive system control; adaptive system identification; automotive alternator; automotive power generation; digital filter; output voltage control; Adaptive control; Adaptive systems; Alternators; Automotive engineering; Control systems; Digital signal processing; Mathematical model; Power generation; Programmable control; System identification;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Automation, 2008 16th Mediterranean Conference on

Conference_Location

Ajaccio

Print_ISBN

978-1-4244-2504-4

Electronic_ISBN

978-1-4244-2505-1

Type

conf

DOI

10.1109/MED.2008.4602173

Filename

4602173