DE69405443D1 - Vorrichtung zum Regeln eines Kraftfahrzeug-Motors - Google Patents

Vorrichtung zum Regeln eines Kraftfahrzeug-Motors

Info

Publication number
DE69405443D1
DE69405443D1 DE69405443T DE69405443T DE69405443D1 DE 69405443 D1 DE69405443 D1 DE 69405443D1 DE 69405443 T DE69405443 T DE 69405443T DE 69405443 T DE69405443 T DE 69405443T DE 69405443 D1 DE69405443 D1 DE 69405443D1
Authority
DE
Germany
Prior art keywords
regulating
motor vehicle
vehicle engine
engine
motor
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
DE69405443T
Other languages
English (en)
Other versions
DE69405443T2 (de
Inventor
Michimasa Horiuchi
Kenji Tabuchi
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE69405443D1 publication Critical patent/DE69405443D1/de
Application granted granted Critical
Publication of DE69405443T2 publication Critical patent/DE69405443T2/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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/1518—Digital data processing using two or more central computing units, e.g. interpolation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • B60R16/0315—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for using multiplexing techniques
    • 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
    • F02D2041/227—Limping Home, i.e. taking specific engine control measures at abnormal conditions
    • 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
DE69405443T 1993-02-25 1994-02-23 Vorrichtung zum Regeln eines Kraftfahrzeug-Motors Expired - Fee Related DE69405443T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5036933A JP2880364B2 (ja) 1993-02-25 1993-02-25 自動車用エンジン制御装置

Publications (2)

Publication Number Publication Date
DE69405443D1 true DE69405443D1 (de) 1997-10-16
DE69405443T2 DE69405443T2 (de) 1998-03-19

Family

ID=12483563

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69405443T Expired - Fee Related DE69405443T2 (de) 1993-02-25 1994-02-23 Vorrichtung zum Regeln eines Kraftfahrzeug-Motors

Country Status (4)

Country Link
US (1) US5877958A (de)
EP (1) EP0621404B1 (de)
JP (1) JP2880364B2 (de)
DE (1) DE69405443T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005265630A (ja) * 2004-03-18 2005-09-29 Agilent Technol Inc 測定器
JP2006295557A (ja) * 2005-04-11 2006-10-26 Denso Corp 通信装置
WO2008007371A2 (en) * 2006-07-11 2008-01-17 Haim Shnider Method an d apparatus for controlling operation of a vehicular system
JP5273976B2 (ja) * 2007-09-21 2013-08-28 日立オートモティブシステムズ株式会社 車両の燃料供給制御装置
JP5047142B2 (ja) * 2008-12-17 2012-10-10 三菱重工業株式会社 内燃機関の燃焼診断信号異常時の制御方法
JP6027516B2 (ja) * 2013-10-23 2016-11-16 日立オートモティブシステムズ株式会社 内燃機関の制御装置
DE102014108521B3 (de) * 2014-06-17 2015-08-06 Borgwarner Ludwigsburg Gmbh Verfahren zum Steuern eines Verbrennungsmotors sowie Zündsteuergerät hierfür
DE102021209204A1 (de) 2021-08-23 2023-02-23 Zf Friedrichshafen Ag Fahrzeugsystem zur Generierung von Betriebsparametern zur Steuerung eines Fahrzeugs und Verfahren

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813383A1 (de) * 1978-03-28 1979-10-11 Siemens Ag Datensende/-empfangs-einrichtung mit parallel/seriell- und seriell/parallel- zeichen-umsetzung, insbesondere zum datenaustausch zwischen kommunizierenden datenverarbeitungsanlagen
USRE31582E (en) * 1979-03-23 1984-05-08 Nissan Motor Company, Limited Automatic control system for method and apparatus for checking devices of an automotive vehicle in use with a microcomputer
DE2920994A1 (de) * 1979-05-23 1980-11-27 Siemens Ag Datensende/-empfangseinrichtung mit parallel/seriell- und seriell/parallel- zeichenumsetzung, insbesondere zum datenaustausch zwischen kommunizierenden datenverarbeitungsanlagen
DE3001331A1 (de) * 1980-01-16 1981-07-23 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum seriellen uebertragenvon daten in und/oder aus einem kraftfahrzeug
JPS5813140A (ja) * 1981-07-17 1983-01-25 Nissan Motor Co Ltd 外部調整機能付きエンジン電子制御装置
US4791569A (en) * 1985-03-18 1988-12-13 Honda Giken Kogyo Kabushiki Kaisha Electronic control system for internal combustion engines
JPS61212653A (ja) * 1985-03-18 1986-09-20 Honda Motor Co Ltd 内燃エンジンの電子制御装置
DE3623829C2 (de) * 1986-07-15 1998-01-15 Audi Ag Vorrichtung zur Regelung des Zündzeitpunktes einer Brennkraftmaschine
DE3700986C2 (de) * 1987-01-15 1995-04-20 Bosch Gmbh Robert Einrichtung zur Überwachung eines Rechnersystems mit zwei Prozessoren in einem Kraftfahrzeug
DE3720879A1 (de) * 1987-06-24 1989-01-05 Siemens Ag Einrichtung zur fehlertoleranten ein/ausgabe von daten
EP0424554A1 (de) * 1989-10-23 1991-05-02 Siemens Aktiengesellschaft Mehrstufiger Seriell-zu-Parallel- und/oder Parallel-zu-Seriell-Umsetzer
JP2768791B2 (ja) * 1990-03-09 1998-06-25 三菱自動車工業株式会社 車載用電子制御装置
JPH04203344A (ja) * 1990-11-29 1992-07-23 Fuji Heavy Ind Ltd 車載電子装置間のデータ通信方法
US5274554A (en) * 1991-02-01 1993-12-28 The Boeing Company Multiple-voting fault detection system for flight critical actuation control systems
DE4114999C2 (de) * 1991-05-08 2001-04-26 Bosch Gmbh Robert System zur Steuerung eines Kraftfahrzeuges
FR2697585B1 (fr) * 1992-10-29 1995-01-06 Solex Système de contrôle moteur à corps de papillon motorisé.

Also Published As

Publication number Publication date
EP0621404B1 (de) 1997-09-10
JP2880364B2 (ja) 1999-04-05
JPH06249036A (ja) 1994-09-06
DE69405443T2 (de) 1998-03-19
EP0621404A1 (de) 1994-10-26
US5877958A (en) 1999-03-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee