Title :
Optimal spline data fitter and its application in the dynamic speed measurement of BLDC motor
Author :
Bi, Chao ; Huang, Ruoyu
Author_Institution :
Data Storage Inst., Singapore, Singapore
Abstract :
An effective data fitter is presented which can restore the signal from the measurement results corrupted by noise. Its application in the sensorless speed measurement of BLDC motors is also introduced.
Keywords :
brushless DC motors; splines (mathematics); velocity measurement; BLDC motor; brushless DC motor; data fitter; data smoothing; dynamic speed measurement; hard-disk drive; motor speed measurement; optimal spline; sensorless speed measurement;
Conference_Titel :
SICE 2004 Annual Conference
Conference_Location :
Sapporo
Print_ISBN :
4-907764-22-7
