Title :
DC motor experimental parameter identification using the Nelder-Mead simplex method
Author :
Dub, Michal ; Jalovecký, Rudolf
Author_Institution :
Univ. of Defence, Brno, Czech Republic
Abstract :
Mathematical model of separately excited DC motor is featured by transfer function. Searched parameters are motor gain coefficient and motor time constants. Offline identification algorithm is based on minimization of criteria function where searched variables are parameters of the mathematical model. The minimization algorithm is the Nelder-Mead simplex search method of the MATLAB program.
Keywords :
DC motors; parameter estimation; transfer functions; DC motor; MATLAB program; Nelder-Mead simplex method; motor gain coefficient; motor time constants; parameter identification; transfer function; Current measurement; DC motors; Mathematical model; Parameter estimation; Rotation measurement; Velocity control; Voltage measurement; DC machine; Modeling; Simulation;
Conference_Titel :
Power Electronics and Motion Control Conference (EPE/PEMC), 2010 14th International
Conference_Location :
Ohrid
Print_ISBN :
978-1-4244-7856-9
DOI :
10.1109/EPEPEMC.2010.5606854
