公开(公告)号：US10086754B1

公开(公告)日：2018-10-02

申请号：US15472973

申请日：2017-03-29

Applicant: GM Global Technology Operations LLC

Inventor： Frank C. Valeri ,  Scott M. Reilly ,  Roger C. Barlow

IPC: H04B1/00 ,  B60Q5/00 ,  H04R3/04

Abstract: A system according to the present disclosure includes a launch identification module and a speaker control module. The launch identification module is configured to monitor a speed of a vehicle and identify a vehicle launch when the vehicle speed increases from zero to a value greater than zero. The speaker control module is configured to monitor an acceleration of the vehicle control a speaker in a cabin of the vehicle to play a first sound that simulates a sound produced by at least one of an engine and a driveline during a vehicle launch when a vehicle launch is identified and the vehicle acceleration is greater than a predetermined acceleration. The speaker control module is also configured to control the speaker to not play the first sound during a vehicle launch when a vehicle launch is identified and the vehicle acceleration is less than or equal to the predetermined acceleration.