VEHICLE ACOUSTIC CONTROL DEVICE, AND VEHICLE ACOUSTIC CONTROL METHOD
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United States of America Patent
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N/A
Issued Date -
Jun 2, 2016
app pub date -
Apr 23, 2014
filing date -
Apr 23, 2014
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A plurality of speakers disposed so as to surround a periphery of a passenger when viewed from above and a controller configured to control a sound field in a vehicle cabin by individually driving the plurality of speakers. The controller is configured, when an operation input for changing a vehicle behavior is made, to set a normative yaw rate depending on the operation input, to detect an actual yaw rate of the vehicle, and to rotate the sound field in the vehicle cabin in the direction of a change in the actual vehicle behavior depending on the deviation of the actual yaw rate relative to the normative yaw rate. That is, a change of a turning behavior depending on the operation input is rendered before the change of the actual turning behavior.
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Cited Art Landscape
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