Variational method for the distributed control of a vibrating beam
作者:
I. S. Sadek,
期刊:
Optimal Control Applications and Methods
(WILEY Available online 1988)
卷期:
Volume 9,
issue 1
页码: 79-85
ISSN:0143-2087
年代: 1988
DOI:10.1002/oca.4660090107
出版商: Wiley Subscription Services, Inc., A Wiley Company
关键词: Distributed control problem;Maximum principle;Direct method;Integral equation approach
数据来源: WILEY
摘要:
AbstractThe problem of damping out the oscillations of a simply supported beam subject to viscous damping is solved analytically by employing a maximum principle. The basic control problem is to minimize the deflection and the velocity of displacements in a given period of time with the minimum possible expenditure of force. The multiobjective problem is scalarized by using a linear combination of the criteria. This problem is also solved by two heuristic approaches: a direct method and an integral equation approach.
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