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Flutter Control of Long-Span Suspension Bridges

Abstract:

The dynamic stabilization of a sectional model of a long-span suspension bridge is considered. Feedback control is achieved using leading- and trailing-edge flaps as actuators. While a wide variety of control systems is possible, we focus on compensation schemes that can be implemented using passive mechanical components such as springs, dampers, and a rack and pinion mechanism. A single-loop control system is investigated that controls the flaps by sensing the main deck heave velocity. A sym...

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Publication status:
Published

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Publisher copy:
10.1109/CDC.2011.6161513

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Institution:
University of Oxford
Department:
Oxford, MPLS, Engineering Science
Role:
Author
Pages:
4195-4200
Publication date:
2011-01-01
DOI:
ISSN:
0191-2216
URN:
uuid:e06b1faf-98af-425f-b73c-29cc309a7a57
Source identifiers:
327860
Local pid:
pubs:327860
ISBN:
978-1-61284-801-3

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