DE69615492T2 - Gerät zur Feststellung von Einlassdruckabnormalität einer Brennkraftmaschine - Google Patents

Gerät zur Feststellung von Einlassdruckabnormalität einer Brennkraftmaschine

Info

Publication number
DE69615492T2
DE69615492T2 DE1996615492 DE69615492T DE69615492T2 DE 69615492 T2 DE69615492 T2 DE 69615492T2 DE 1996615492 DE1996615492 DE 1996615492 DE 69615492 T DE69615492 T DE 69615492T DE 69615492 T2 DE69615492 T2 DE 69615492T2
Authority
DE
Germany
Prior art keywords
determining
combustion engine
internal combustion
intake pressure
pressure abnormality
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE1996615492
Other languages
English (en)
Other versions
DE69615492D1 (de
Inventor
Ken Andou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Application granted granted Critical
Publication of DE69615492D1 publication Critical patent/DE69615492D1/de
Publication of DE69615492T2 publication Critical patent/DE69615492T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0406—Intake manifold pressure
    • F02D2200/0408—Estimation of intake manifold pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems
DE1996615492 1995-10-20 1996-10-18 Gerät zur Feststellung von Einlassdruckabnormalität einer Brennkraftmaschine Expired - Fee Related DE69615492T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP07272852A JP3136968B2 (ja) 1995-10-20 1995-10-20 内燃機関の吸気圧力異常検出装置

Publications (2)

Publication Number Publication Date
DE69615492D1 DE69615492D1 (de) 2001-10-31
DE69615492T2 true DE69615492T2 (de) 2002-05-29

Family

ID=17519676

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1996615492 Expired - Fee Related DE69615492T2 (de) 1995-10-20 1996-10-18 Gerät zur Feststellung von Einlassdruckabnormalität einer Brennkraftmaschine

Country Status (3)

Country Link
EP (1) EP0769612B1 (de)
JP (1) JP3136968B2 (de)
DE (1) DE69615492T2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005047724B4 (de) * 2005-04-12 2013-10-31 Mitsubishi Denki K.K. Steuergerät für eine Verbrennungsmaschine
DE102006008493B4 (de) * 2005-02-25 2014-10-16 Honda Motor Co., Ltd. Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3751721B2 (ja) * 1997-08-28 2006-03-01 トヨタ自動車株式会社 可変容量型ターボチャージャの異常判定方法
GB9720430D0 (en) 1997-09-26 1997-11-26 Lucas Ind Plc Control method
DE10038338A1 (de) * 2000-08-05 2002-02-14 Bosch Gmbh Robert Verfahren und Vorrichtung zur Überwachung eines Sensors
DE10132833A1 (de) * 2001-07-06 2003-01-16 Bosch Gmbh Robert Verfahren und Vorrichtung zur Überwachung eines Drucksensors
DE10207469A1 (de) * 2002-02-21 2003-09-18 Audi Ag Verfahren und Vorrichtung zur Funktionskontrolle eines Bypasselements einer Ladedruckregelung eines Turbomotors
DE10212515A1 (de) * 2002-03-21 2003-10-02 Bayerische Motoren Werke Ag Verfahren und Vorrichtung zur adaptierten Sammlerdruckvorsteuerung
JP4503506B2 (ja) * 2005-07-21 2010-07-14 本田技研工業株式会社 内燃機関吸気系の異常検出装置
US20080053087A1 (en) * 2006-08-30 2008-03-06 General Electric Company System and Method for Detecting Impaired Operation of an Internal Combustion Engine Turbocharger
WO2008111899A1 (en) * 2007-03-09 2008-09-18 Scania Cv Ab (Publ) Method relating to diagnosis of a combustion engine
EP2469059B1 (de) * 2009-12-22 2018-07-11 Toyota Jidosha Kabushiki Kaisha Steuerungsvorrichtung für einen verbrennungsmotor
CN104246172B (zh) * 2012-04-19 2017-08-08 丰田自动车株式会社 带有增压器的内燃机的控制装置
JP6088996B2 (ja) * 2014-03-20 2017-03-01 ヤンマー株式会社 エンジン
RU2627984C1 (ru) * 2016-05-05 2017-08-14 Публичное акционерное общество "Татнефть" им. В.Д. Шашина Устройство и способ контроля работоспособности беспроводного датчика
RU2627976C1 (ru) * 2016-05-05 2017-08-14 Публичное акционерное общество "Татнефть" им. В.Д. Шашина Устройство и способ контроля работоспособности датчика
DE102017209559A1 (de) * 2017-06-07 2018-12-13 Robert Bosch Gmbh Plausibilisierung eines Luftmassenmessers
JP6818062B2 (ja) * 2019-02-08 2021-01-20 本田技研工業株式会社 内燃機関の異常判定装置
CN112302817B (zh) * 2020-10-28 2022-11-29 中国第一汽车股份有限公司 一种进气压力传感器故障诊断方法、装置、设备及存储介质
CN112576396B (zh) * 2020-12-11 2023-06-23 潍柴动力股份有限公司 一种发动机的大气压力检测方法及装置
CN114673614B (zh) * 2022-03-22 2023-07-18 潍柴动力股份有限公司 空滤的工作状态的确定方法、确定装置和车辆

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5728839A (en) * 1980-07-28 1982-02-16 Honda Motor Co Ltd Atmospheric pressure compensator for air fuel ratio controller of internal combustion engine
US4704685A (en) * 1982-04-09 1987-11-03 Motorola, Inc. Failsafe engine fuel control system
JPS58204945A (ja) * 1982-05-24 1983-11-29 Honda Motor Co Ltd 過給機を備える内燃エンジンの燃料供給制御方法
JPS5929749A (ja) * 1982-08-12 1984-02-17 Honda Motor Co Ltd 内燃エンジンの吸入空気量パラメ−タセンサの計測系異常検出補償方法
EP0581151A1 (de) * 1992-07-22 1994-02-02 Siemens Aktiengesellschaft Einrichtung zum Überwachen eines Sensors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006008493B4 (de) * 2005-02-25 2014-10-16 Honda Motor Co., Ltd. Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
DE102005047724B4 (de) * 2005-04-12 2013-10-31 Mitsubishi Denki K.K. Steuergerät für eine Verbrennungsmaschine

Also Published As

Publication number Publication date
EP0769612A3 (de) 1999-03-10
EP0769612A2 (de) 1997-04-23
JP3136968B2 (ja) 2001-02-19
DE69615492D1 (de) 2001-10-31
JPH09112316A (ja) 1997-04-28
EP0769612B1 (de) 2001-09-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee