High resolution absolute position Vernier shaft encoder suitable for high performance PMSM servo drives
DSpace at IIT Bombay
View Archive InfoField | Value | |
Title |
High resolution absolute position Vernier shaft encoder suitable for high performance PMSM servo drives
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Creator |
WEKHANDE, S
AGARWAL, VIVEK |
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Subject |
feedback
machine control permanent magnet motors position control |
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Description |
PMSM drives are suitable for high performance servo applications, as in robotics. This, however, requires an accurate position feedback, which is not possible with the existing absolute position encoders, unless one is prepared to compromise on the size of the encoder. This paper proposes a new encoding scheme, based on the simple Vernier principle. Computer simulations and experimental work have shown that a suitable modification of the Vernier concept can result in an encoder, which is superior to the existing ones. Details of this work are presented.
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Publisher |
IEEE
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Date |
2008-12-28T07:00:19Z
2011-11-28T00:38:41Z 2011-12-15T09:57:50Z 2008-12-28T07:00:19Z 2011-11-28T00:38:41Z 2011-12-15T09:57:50Z 1998 |
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Type |
Article
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Identifier |
Proceedings of the 29th Annual IEEE Power Electronics Specialists Conference (V 1), Fukuoka, Japan, 17-22 May 1998, 119-124
0-7803-4489-8 10.1109/PESC.1998.701888 http://hdl.handle.net/10054/504 http://dspace.library.iitb.ac.in/xmlui/handle/10054/504 |
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Language |
en
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