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公开(公告)号：US20210352399A1
公开(公告)日：2021-11-11
申请号：US17278069
申请日：2019-10-03
Applicant: The University of Rochester
Abstract: A method, system and devices to selectively control modal vibrations in an elastic panel with a number of force actuators distributed throughout the surface of the elastic panel to excite/depress the response of one or more vibrational resonant modes included in a prescribed subset. The force actuators are disposed such that prescribed modal excitation/depression may be realized when the actuators are driven by a common source signal.
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