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Proceedings Paper

A Variable Structure Strategy For Motion Control
Author(s): L. B. Wee; K. W. Lim; T. S. Low; M. F. Rahman
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Paper Abstract

A strategy for position control of a high torque brushless dc drive, based on the variable structure method is proposed. This controller retains variable structure switching in the large, but near the equilibrium point, introduces smoothing to remove chattering and integral action for offset rejection. The method has been implemented experimentally and the step response under various loading conditions were compared with results obtained from a conventional variable structure design and a state space design.

Paper Details

Date Published: 19 October 1987
PDF: 8 pages
Proc. SPIE 0853, IECON '87: Industrial Applications of Control and Simulation, (19 October 1987); doi: 10.1117/12.942958
Show Author Affiliations
L. B. Wee, National University of Singapore (Singapore)
K. W. Lim, National University of Singapore (Singapore)
T. S. Low, National University of Singapore (Singapore)
M. F. Rahman, National University of Singapore (Singapore)

Published in SPIE Proceedings Vol. 0853:
IECON '87: Industrial Applications of Control and Simulation
Tom T. Hartley, Editor(s)

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