Method and system for adjusting performance based on vehicle occupants
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G06F-017/00
G10K-011/178
H04R-001/10
B60H-001/00
출원번호
US-0778297
(2013-02-27)
등록번호
US-9348793
(2016-05-24)
발명자
/ 주소
Singer, Ian R.
Valeri, Frank C.
출원인 / 주소
GM GLOBAL TECHNOLOGY OPERATIONS LLC
대리인 / 주소
Cantor Colburn LLP
인용정보
피인용 횟수 :
0인용 특허 :
3
초록▼
A vehicle having a system is provided. The system has at least one operating output. The system includes an occupant module and a vehicle system module. The occupant module receives at least one occupant signal indicative of occupants currently located within the vehicle, and determines a current nu
A vehicle having a system is provided. The system has at least one operating output. The system includes an occupant module and a vehicle system module. The occupant module receives at least one occupant signal indicative of occupants currently located within the vehicle, and determines a current number and location of occupants in the vehicle based on the occupant signal. The vehicle system module receives as input the current number of occupants located in the vehicle. The vehicle system module is configured for determining whether the current number of occupants located in the vehicle is less than a total number of occupants the vehicle is configured to seat. The vehicles system module is configured for adjusting the at least one operating output of the system if the current number of occupants located in the vehicle is less than the total number of occupants the vehicle is configured to seat.
대표청구항▼
1. A vehicle having a system, the system having at least one operating output, comprising: an occupant module receiving at least one occupant signal indicative of occupants currently located within the vehicle, the occupant module determining a current number of occupants in the vehicle based on the
1. A vehicle having a system, the system having at least one operating output, comprising: an occupant module receiving at least one occupant signal indicative of occupants currently located within the vehicle, the occupant module determining a current number of occupants in the vehicle based on the occupant signal; anda vehicle system module receiving as input the current number of occupants located in the vehicle, the vehicle system module configured to: determine if the current number of occupants located in the vehicle is less than a total number of occupants the vehicle is configured to seat; andadjust the at least one operating output of the system whether the current number of occupants located in the vehicle is less than the total number of occupants the vehicle is configured to seat,wherein the system is an active noise cancellation system and the at least one operating output is attenuation of unwanted noise,wherein an amount of sound cancellation provided to the occupants currently located within the vehicle is controlled by the active noise cancellation system to provide sound cancellation,wherein a vehicle powertrain module of the vehicle and an engine control module of the vehicle are tuned for fuel economy or vehicle performance when the active noise cancellation system provides the amount of sound cancellation to only front seat vehicle occupants of the occupants currently located. 2. The vehicle in claim 1, wherein the occupant module determines a specific seating position for each of the current number of occupants located in the vehicle. 3. The vehicle in claim 2, wherein the vehicle system module adjusts the at least one operating output based on the specific seating position of each of the current number of occupants located in the vehicle. 4. The vehicle in claim 2, wherein the specific seating position is one of a driver seat position, a front passenger seat position, a second row seat position, and a third row seat position. 5. The vehicle in claim 1, wherein the occupant signal is generated by a plurality of seatbelt sensors. 6. The vehicle in claim 1, wherein the occupant signal is generated by a plurality of occupant sensors, wherein each of the plurality of occupant sensors are located in a corresponding seat. 7. The vehicle in claim 1, wherein the front seat vehicle occupants of the occupants currently located include occupants located in a driver seat and a front passenger seat, and wherein the amount of sound cancellation provided to the driver seat and the front passenger seat is reduced to provide acceptable noise cancellation to the occupants in a second row seats. 8. A method of modifying at least one operating output of a system for a vehicle, comprising: receiving at least one occupant signal indicative of occupants currently located within the vehicle by an occupant module;determining a current number of occupants in the vehicle based on the occupant signal;receiving as input the current number of occupants located in the vehicle by a vehicle system module;determining if the current number of occupants located in the vehicle is less than a total number of occupants the vehicle is configured to seat by the vehicle system module; andadjusting the at least one operating output of the system based on whether the current number of occupants located in the vehicle is less than the total number of occupants the vehicle is configured to seat,wherein the system is an active noise cancellation system and the at least one operating output is attenuation of unwanted noise,wherein an amount of sound cancellation provided to the occupants currently located within the vehicle is controlled by the active noise cancellation system to provide sound cancellation,wherein a vehicle powertrain module of the vehicle and an engine control module of the vehicle are tuned for fuel economy or vehicle performance when the active noise cancellation system provides the amount of sound cancellation to only front seat vehicle occupants of the occupants currently located. 9. The method in claim 8, comprising determining a specific seating position for each of the current number of occupants located in the vehicle by the occupant module. 10. The system in claim 9, comprising adjusting the at least one operating output based on the specific seating position of each of the current number of occupants located in the vehicle by the vehicle system module. 11. The system in claim 8, wherein the occupant signal is generated by a plurality of seatbelt sensors. 12. The system in claim 8, wherein the occupant signal is generated by a plurality of occupant sensors, wherein each of the plurality of occupant sensors are located in a corresponding seat. 13. A vehicle having a system, the system having at least one operating output, comprising: an occupant module receiving at least one occupant signal indicative of occupants currently located within the vehicle, the occupant module determining a current number of occupants located in the vehicle based on the occupant signal and a specific seating position for each of the current number of occupants located in the vehicle; anda vehicle system module receiving as input the current number of occupants located in the vehicle, the vehicle system module configured to:determine if the current number of occupants located in the vehicle is less than a total number of occupants the vehicle is configured to seat; andadjust the at least one operating output of the system based on whether the current number of occupants located in the vehicle is less than the total number of occupants the vehicle is configured to seat and based on the specific seating position of each of the current number of occupants located in the vehicle,wherein the system is an active noise cancellation system and the at least one operating output is attenuation of unwanted noise,wherein an amount of sound cancellation provided to one of the occupants currently located within the vehicle is controlled by the active noise cancellation system to provide sound cancellation,wherein a vehicle powertrain module of the vehicle and an engine control module of the vehicle are tuned for fuel economy or vehicle performance when the active noise cancellation system provides the amount of sound cancellation to only front seat vehicle occupants of the occupants currently located.
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이 특허에 인용된 특허 (3)
Frank Fusco ; Gerhard A. Dage, Adaptive controller for an automotive HVAC system.
Lotito James C. ; Murad Mohannad F. ; Blackburn Brian K. ; Burley Edward ; Mazur Joseph F. ; Gentry Scott B. ; Frech Henry D., Ultrasonic occupant position sensing system.
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