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High resolution absolute position Vernier shaft encoder suitable for high performance PMSM servo drives

DSpace at IIT Bombay

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Field Value
 
Title High resolution absolute position Vernier shaft encoder suitable for high performance PMSM servo drives
 
Creator WEKHANDE, S
AGARWAL, VIVEK
 
Subject feedback
machine control
permanent magnet motors
position control
 
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.
 
Publisher IEEE
 
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
 
Type Article
 
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
 
Language en