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Observer based tuning techniques and integrated SAW torque transducers for two-inertia servo-drive systems

By T M O'Sullivan, Chris Bingham and N Schofield

Abstract

A controller design and tuning methodology is proposed that facilitates the rejection of periodic load-side disturbances applied to a torsional mechanical system, whilst simultaneously compensating for the disturbance observer's inherent phase delay, thereby facilitating the used of lower bandwidth, practically realisable, disturbance observers. The merits of implementing both a full- and reduced order observer, is investigated, with the latter being implemented with a new low-cost, high-bandwidth torque sensing device based on surface acoustic wave technolog

Topics: H600 Electronic and Electrical Engineering
Publisher: Institution of Electronic and Electrical Engineering
Year: 2005
DOI identifier: 10.1109/EPE.2005.219627
OAI identifier: oai:eprints.lincoln.ac.uk:2594

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Citations

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