Optimal Design for Broadband Dynamic Damper
2012 ◽
Vol 490-495
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pp. 2723-2727
Keyword(s):
This paper presents a new optimal design method based on genetic algorithm(GA)for broadband linear dynamic absorber. A New definition of the suppression bandwidth is described firstly. Then the method and procedure to optimize multi-parameters of broadband dynamic absorber is proposed. Effects of the natural frequency ratio, excitation frequency ratio, mass ratio, main system damping ratio and absorber ratio on the suppression bandwidth are discussed systematically. Finally the merits of genetic algorithm used for broadband linear dynamic absorber design are illustrated by contrasting it to a numerical method.
1996 ◽
Vol 62
(601)
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pp. 3400-3405
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2009 ◽
Vol 74
(641)
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pp. 869-876
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2019 ◽
Vol 22
(3)
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pp. 3-20
Keyword(s):
2010 ◽
Vol 20
(3)
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pp. 861-864
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Keyword(s):
Keyword(s):
1994 ◽
Vol 60
(577)
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pp. 3124-3129
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Keyword(s):
1995 ◽
Vol 78
(12)
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pp. 70-80
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Keyword(s):
2014 ◽
Vol 2014
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pp. 1-9
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Keyword(s):
2021 ◽