NOISE CONTROL METHOD AND NOISE CONTROL DEVICE

A noise control device includes an engine to be mounted in a vehicle and a controller. The controller is configured to detect a state of the engine. The controller is configured to decrease a noise reduction performance due to a vibration input from a road surface in accordance with the state of the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	NAKAJI, Yoshiharu, OGOSE, Wataru, ENOMOTO, Toshio, OCHI, Daisuke, GOTOU, Masaya
Format:	Patent
Sprache:	eng
Schlagworte:	ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS PHYSICS SOUND-PRODUCING DEVICES
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Beschreibung
Zusammenfassung:	A noise control device includes an engine to be mounted in a vehicle and a controller. The controller is configured to detect a state of the engine. The controller is configured to decrease a noise reduction performance due to a vibration input from a road surface in accordance with the state of the engine.