The invention relates to vehicle sound attenuation. Vehicle sound attenuation systems and methods are provided herein. An example method includes determining a triggering event for a vehicle using an advanced driver assisted technology system, and controlling a sound enhancing system of the vehicle in response to the triggering event. Controlling the sound enhancing system may include attenuating engine or exhaust sound produced by the sound enhancing system of the vehicle.
本公开提供了“车辆声音衰减”。本文提供了车辆声音衰减系统和方法。一种示例性方法包括:使用高级驾驶员辅助技术系统来确定车辆的触发事件,以及响应于所述触发事件来控制所述车辆的声音增强系统。控制所述声音增强系统可以包括衰减由所述车辆的所述声音增强系统产生的发动机或排气声音。
Vehicle Sound Attenuation
车辆声音衰减
2021-05-25
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
SOUND VIBRATION ENERGY ATTENUATION STRUCTURE FOR VEHICLE
European Patent Office | 2019
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