Diagnostic method and system for a manifold air pressure sensor
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G06F-019/00
G06G-007/70
출원번호
US-0334924
(2002-12-31)
우선권정보
KR-0020028 (2002-04-12)
발명자
/ 주소
Lee, Jae-Hyung
출원인 / 주소
Hyundai Motor Company
대리인 / 주소
Morgan Lewis & Bockius LLP
인용정보
피인용 횟수 :
2인용 특허 :
3
초록▼
A MAP (Manifold Air Pressure) sensor diagnostic method for a vehicle is provided which uses a calculated intake manifold air pressure as the intake manifold air pressure if the output signal of the MAP sensor is not within a predetermined range, or if the difference between the intake manifold air p
A MAP (Manifold Air Pressure) sensor diagnostic method for a vehicle is provided which uses a calculated intake manifold air pressure as the intake manifold air pressure if the output signal of the MAP sensor is not within a predetermined range, or if the difference between the intake manifold air pressure indicated by the MAP sensor signal and the calculated intake manifold air pressure is not less than a predetermined value.
대표청구항▼
A MAP (Manifold Air Pressure) sensor diagnostic method for a vehicle is provided which uses a calculated intake manifold air pressure as the intake manifold air pressure if the output signal of the MAP sensor is not within a predetermined range, or if the difference between the intake manifold air p
A MAP (Manifold Air Pressure) sensor diagnostic method for a vehicle is provided which uses a calculated intake manifold air pressure as the intake manifold air pressure if the output signal of the MAP sensor is not within a predetermined range, or if the difference between the intake manifold air pressure indicated by the MAP sensor signal and the calculated intake manifold air pressure is not less than a predetermined value. ereby incorporated by reference in its entirety. This application also claims priority to U.S. Provisional Application Serial No. 60/385,084 filed May 30, 2002, also entitled SCAN TOOL WITH DROPPED COMMUNICATIONS DETECTION AND RECOVERY AND IMPROVED PROTOCOL SELECTION, and listing Messrs. Namaky, Sheppard, and Gessner as inventors, which is hereby incorporated by reference in its entirety. trolling Interest In Interoperability", Progressive Railroading, Apr. 1998. Derocher, Robert J., "Transit Projects Setting Pace for Train Control", Progressive Railroading, Jun. 1998. Kube, K., "Variations on a Theme", Progressive Railroading, Dec. 2001. Kube, K., "Innovation in Inches", Progressive Railroading, Feb. 2002. Vantuono, W., "New York Leads a Revolution", Railway Age, Sep. 1996. Vantuono, W., "Do you know where your train is?", Railway Age, Feb. 1996. Gallamore, R., "The Curtain Rises on the Next Generation", Railway Age, Jul. 1998. Burke, J., "How R&D is Shaping the 21st Century Railroad", Railway Age, Aug. 1998. Vantuono, W., "CBTC: A Maturing Technology", Third International Conference On Communications Based Train Control, Railway Age, Jun. 1999. Sullivan, T., "PTC--Is FRA Pushing Too Hard?", Railway Age, Aug. 1999. Sullivan, T., "PTC: A Maturing Technology", Railway Age, Apr. 2000. Moore, W., "How CBTC Can Increase Capacity", Railway Age, Apr., 2001. Vantuono, W., "CBTC: The Jury is Still Out", Railway Age, Jun. 2001. Vantuono, W., "New-tech Train Control Takes Off", Railway Age, May 2002. Union Switch & Signal Intermittent Cab Signal, Bulletin 53, 1998. GE
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이 특허에 인용된 특허 (3)
Netherwood John (3146 N. Coronado St. Chandler AZ 85224), Engine management system.
Lewis Donald J. ; Jankovic Mrdjan J. ; Magner Stephen William ; Suffredini Giuseppe D., Method and system for determining cylinder air charge for future engine events.
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