TY - GEN
T1 - High-speed parameter estimation of step motors
AU - Blauch, Andrew J.
AU - Bodson, Marc
AU - Chiasson, John
PY - 1993
Y1 - 1993
N2 - A batch least-squares algorithm is applied to identify the parameters of a permanent magnet step motor. Short data segments of less than a tenth of a second are considered and the procedure does not require a special configuration of the motor. Error indices are studied as measures of uncertainty in the estimation procedure. Simulations are performed to test the identification method and the usefulness of the error indices. Experimental results, obtained on an industrial setup, demonstrate the validity of the approach in an actual application. The results can be used to develop models of step motors for precise control and to automatically tune computer-controlled drives.
AB - A batch least-squares algorithm is applied to identify the parameters of a permanent magnet step motor. Short data segments of less than a tenth of a second are considered and the procedure does not require a special configuration of the motor. Error indices are studied as measures of uncertainty in the estimation procedure. Simulations are performed to test the identification method and the usefulness of the error indices. Experimental results, obtained on an industrial setup, demonstrate the validity of the approach in an actual application. The results can be used to develop models of step motors for precise control and to automatically tune computer-controlled drives.
UR - http://www.scopus.com/inward/record.url?scp=0027335232&partnerID=8YFLogxK
U2 - 10.23919/acc.1993.4793311
DO - 10.23919/acc.1993.4793311
M3 - Conference contribution
AN - SCOPUS:0027335232
SN - 0780308611
SN - 9780780308619
T3 - American Control Conference
SP - 2368
EP - 2372
BT - American Control Conference
T2 - Proceedings of the 1993 American Control Conference
Y2 - 2 June 1993 through 4 June 1993
ER -