公开(公告)号：US20190061617A1

公开(公告)日：2019-02-28

申请号：US15689445

申请日：2017-08-29

Applicant: GM Global Technology Operations LLC

Inventor： Branton E. DENNIS, IV ,  Roger C. BARLOW, JR. ,  Scott M. REILLY

IPC: B60Q9/00

Abstract: An audio control system of a vehicle includes a sound control module configured to determine N magnitudes for outputting a predetermined sound at N predetermined harmonics of a base frequency, respectively. N is an integer greater than one. An adjustment module is configured to determine N magnitude adjustments for the N predetermined harmonics, respectively, based on a helmet worn by a driver of the vehicle. The sound control module is further configured to determine N adjusted magnitudes for the N predetermined harmonics based on: the N magnitudes for the N predetermined harmonics, respectively; and the N magnitude adjustments for the N predetermined harmonics, respectively. An audio driver module is configured to, based on the N adjusted magnitudes, apply power to at least one speaker of the vehicle and output the predetermined sound at the N predetermined harmonics of the base frequency, respectively.

公开(公告)号：US20170241354A1

公开(公告)日：2017-08-24

申请号：US15079790

申请日：2016-03-24

Applicant: GM Global Technology Operations LLC

Inventor： Maqsood Rizwan ALI KHAN ,  Mark R. CLAYWELL ,  Scott M. REILLY

IPC: F02D41/00 ,  F02D41/02 ,  F02B37/18

CPC classification number: F02D41/0007 ,  F01N1/168 ,  F02B37/18 ,  F02D11/105 ,  F02D41/021 ,  F02D41/022 ,  F02D41/0225 ,  F02D2200/501 ,  F02D2200/602 ,  Y02T10/144

Abstract: A turbocharger control system of a vehicle includes a trigger module that generates a trigger signal when a transmission of the vehicle is in one of (i) park and (ii) neutral. A wastegate target module, in response to the generation of the trigger signal, sets a target opening of a turbocharger wastegate to a predetermined opening and independently of a position of an accelerator pedal. The predetermined opening is greater than zero percent opening of the turbocharger wastegate. A wastegate actuator module actuates the turbocharger wastegate based on the target opening of the turbocharger wastegate.

公开(公告)号：US20190066649A1

公开(公告)日：2019-02-28

申请号：US15692270

申请日：2017-08-31

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Frank C. VALERI ,  Scott M. REILLY

IPC: G10K11/178 ,  G10K11/16

CPC classification number: G10K11/178 ,  G10K11/16 ,  G10K11/17823 ,  G10K11/17873 ,  G10K2210/12821 ,  G10K2210/3046

Abstract: A system for cancelling objectionable wind noise in a vehicle cabin includes a wind noise identification module that is configured to receive data from a microphone indicating a noise measured in a cabin of a vehicle and determine whether the noise is objectionable wind noise based on (i) a position of a moveable panel configured to cover an opening in a body of the vehicle and (ii) at least one of an amplitude of the noise and a frequency of the noise. The system also includes a first noise cancellation module that is configured to generate a noise cancellation waveform to mitigate the noise based on at least one of the amplitude of the noise and the frequency of the noise when the noise is objectionable wind noise.

公开(公告)号：US20150267628A1

公开(公告)日：2015-09-24

申请号：US14221618

申请日：2014-03-21

Applicant: GM Global Technology Operations LLC

Inventor： Timothy R. BOHN ,  Frank C. VALERI ,  Scott M. REILLY

IPC: F02D29/02 ,  B60Q3/02 ,  B60Q5/00

CPC classification number: F02D29/02 ,  B60Q3/20 ,  B60Q5/008 ,  F02D41/042 ,  F02D2041/228 ,  F02N11/0814 ,  Y02T10/48

Abstract: A system includes a stop-start module that determines, based on characteristics of a vehicle, whether to deactivate an engine of the vehicle, that selectively deactivates the engine based on the characteristics, that, subsequent to deactivating the engine, selectively reactivates the engine based on the characteristics, and that generates an indication signal corresponding to the determination. A driver alert module receives the indication signal and selectively generates, based on the indication signal, a masking sound to be played by an audio system of the vehicle while the engine is deactivated.

Abstract translation: 一种系统包括停止启动模块，其基于车辆的特性确定是否停用车辆的发动机，其基于特性选择性地停用发动机，在停用发动机之后，选择性地重新启动基于发动机的发动机 并且产生对应于该确定的指示信号。 驾驶员警报模块接收指示信号，并且在发动机停用时，基于指示信号选择性地生成由车辆的音频系统播放的掩蔽声音。

公开(公告)号：US20180374472A1

公开(公告)日：2018-12-27

申请号：US15633110

申请日：2017-06-26

Applicant: GM Global Technology Operations LLC

Inventor： Frank C. VALERI ,  Scott M. REILLY ,  Roger C. BARLOW, JR.

IPC: G10K15/02 ,  H03G3/20 ,  H03G9/00

Abstract: A sound control module is configured to, based on a type of road over which a vehicle is traveling and a smoothness of the road, at least one of: determine a first frequency and a first increase at which to increase a first magnitude of a microphone signal; and determine a second frequency and a first decrease at which to decrease a second magnitude of the microphone signal. An audio driver module is configured to: receive the microphone signal from a microphone of the vehicle; generate an adjusted microphone signal by at least one of: increasing the first magnitude of the microphone signal at the first frequency based on the first increase; and decreasing the second magnitude of the microphone signal at the second frequency based on the first decrease; and apply power to a speaker of the vehicle based on the adjusted microphone signal.

公开(公告)号：US20180281677A1

公开(公告)日：2018-10-04

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, JR.

IPC: 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.

公开(公告)号：US20170171730A1

公开(公告)日：2017-06-15

申请号：US14966648

申请日：2015-12-11

Applicant: GM Global Technology Operations LLC

Inventor： Eli TZIRKEL-HANCOCK ,  Omer TSIMHONI ,  Scott M. REILLY ,  Ilan MALKA

IPC: H04W4/22 ,  G08G1/127 ,  H04W4/02

CPC classification number: H04W4/90 ,  B60R2021/0027 ,  B60R2021/01315 ,  G08G1/127 ,  G08G1/205 ,  H04W4/023

Abstract: A system for identifying a location of a vehicle user following a collision event and a method of using the system that includes the steps of: receiving an indication of the vehicle collision event at a backend system, wherein the indication is displayed as a graphical user interface; receiving a command at the backend system using the graphical user interface, wherein the command is associated with identifying the location of the vehicle user at a vehicle; and transmitting the command to the vehicle for the vehicle to carry out the command.