Title of article
REAL-TIME LINEAR QUADRATIC CONTROL USING DIGITAL SIGNAL PROCESSOR
Author/Authors
SLAVOV, T. Technical University of Sofia - Department of Systems and Control, Bulgaria , MOLLOV, L. Technical University of Sofia - Department of Systems and Control, Bulgaria , PETKOV, P. Technical University of Sofia - Department of Systems and Control, Bulgaria
From page
145
To page
157
Abstract
In this paper, a system for real-time Linear Quadratic Control (LQR) of multivariable analogue plant is presented. The system consists of Spectrum Digital eZdspTMF28335 development kit with built in Texas Instruments TMS320F28335 Digital Signal Processor (DSP), Pulse Width Modulation (PWM) to analogue signal converter and voltage divider. An appropriate software in MATLAB ®/Simulink ®environment is developed which is embedded in DSP by using the Simulink Coder ®. The LQR controller and state observer designed provide acceptable system performance. Experimental and simulation results are presented which confirm that the control system achieves the prescribed performance.
Keywords
LQR regulator , state observer , digital signal controller , real , time control
Journal title
TWMS Journal of Pure and Applied Mathematics
Journal title
TWMS Journal of Pure and Applied Mathematics
Record number
2527733
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