Shaping frequency response of a vibrating plate for passive and active control applications by simultaneous optimization of arrangement of additional masses and ribs. Part II: Optimization
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- 作者：Stanislaw Wrona Stanislaw.Wrona@polsl.pl" class="auth_mail" title="E-mail the corresponding author ; Marek Pawelczyk ; Marek.Pawelczyk@polsl.pl" class="auth_mail" title="E-mail the corresponding author
- 关键词：Structural control ; Frequency response shaping ; Active noise control ; Vibrating plate ; Optimization
- 刊名：Mechanical Systems and Signal Processing
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：70-71
- 期：Complete
- 页码：699-713
- 全文大小：1737 K
文摘
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A complete method of shaping frequency response of a plate is proposed.
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The method includes improvement of controllability and observability measures.
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Additional masses, ribs, actuators and sensors are bonded to the plate.
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Optimization for a number of scenarios with different cost functions is presented.
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A laboratory experiment validating the proposed method is performed and discussed.