Title :
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
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;
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
DOI :
10.1109/MED.2008.4602173
