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Title: Self-sensing sinusoidal drive for spindle motor systems
Authors: Soh, C.S.
Bi, C. 
Issue Date: 2007
Citation: Soh, C.S., Bi, C. (2007). Self-sensing sinusoidal drive for spindle motor systems. IECON Proceedings (Industrial Electronics Conference) : 998-1002. ScholarBank@NUS Repository.
Abstract: Traditionally, spindle motor systems are driven with Brushless DC (BLDC) drive. This drive, however, suffers from torque pulsations which is undesirable from the perspective of motion control and acoustics. In this paper, a self-sensing sinusoidal drive for spindle motor systems is proposed. The drive comprises of (1) an optimal angle sinusoidal drive, (2) an innovative lossless current sensing for self-sensing methodology, (3) a self-sensing sinusoidal drive. The drive introduced was implemented on FPGA and its results are presented. ©2007 IEEE.
Source Title: IECON Proceedings (Industrial Electronics Conference)
ISBN: 1424407834
DOI: 10.1109/IECON.2007.4460188
Appears in Collections:Staff Publications

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