JPH06239166A - 車両の故障表示方法および装置 - Google Patents

車両の故障表示方法および装置

Info

Publication number
JPH06239166A
JPH06239166A JP491794A JP491794A JPH06239166A JP H06239166 A JPH06239166 A JP H06239166A JP 491794 A JP491794 A JP 491794A JP 491794 A JP491794 A JP 491794A JP H06239166 A JPH06239166 A JP H06239166A
Authority
JP
Japan
Prior art keywords
vehicle
failure
amount
output
control unit
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.)
Pending
Application number
JP491794A
Other languages
English (en)
Japanese (ja)
Inventor
Joachim Berger
ベルガー ヨアヒム
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPH06239166A publication Critical patent/JPH06239166A/ja
Pending 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/10—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle 
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/02—Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
    • B60W50/0205—Diagnosing or detecting failures; Failure detection models
    • B60W2050/021—Means for detecting failure or malfunction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0616—Position of fuel or air injector
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D11/107—Safety-related aspects
    • 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
    • F02D2041/224—Diagnosis of the fuel system
    • F02D2041/226—Fail safe control for fuel injection pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
JP491794A 1993-02-03 1994-01-21 車両の故障表示方法および装置 Pending JPH06239166A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4302926.4 1993-02-03
DE19934302926 DE4302926C2 (de) 1993-02-03 1993-02-03 Verfahren und Vorrichtung zur Fehlermeldung bei Fahrzeugen

Publications (1)

Publication Number Publication Date
JPH06239166A true JPH06239166A (ja) 1994-08-30

Family

ID=6479466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP491794A Pending JPH06239166A (ja) 1993-02-03 1994-01-21 車両の故障表示方法および装置

Country Status (3)

Country Link
JP (1) JPH06239166A (de)
DE (1) DE4302926C2 (de)
FR (1) FR2700994B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003065140A (ja) * 2001-08-29 2003-03-05 Yamaha Motor Co Ltd エンジン制御装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5623906A (en) * 1996-01-22 1997-04-29 Ford Motor Company Fixed throttle torque demand strategy
FR2786813B1 (fr) * 1998-12-08 2001-01-12 Renault Procede de controle d'un moteur a combustion interne
US7228932B2 (en) * 2003-07-17 2007-06-12 Arvinmeritor Technology, Llc Wheel end condition detection system
JP4326976B2 (ja) 2003-10-22 2009-09-09 日産ディーゼル工業株式会社 エンジンの排気浄化装置
JP4075811B2 (ja) * 2004-01-14 2008-04-16 トヨタ自動車株式会社 内燃機関の可変動弁機構故障診断装置
DE102012206381B4 (de) * 2012-04-18 2019-07-25 Mtu Friedrichshafen Gmbh Verfahren zur Steuerung einer Registeraufladung einer Brennkraftmaschine mit einem Motor und einer Abgas-Turboaufladegruppe und mit einem Getriebe, Steuereinrichtung und Brennkraftmaschine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3531198A1 (de) * 1985-08-31 1987-03-12 Bosch Gmbh Robert Sicherheits- und notfahrverfahren fuer eine brennkraftmaschine mit selbstzuendung und einrichtung zu dessen durchfuehrung
US5070832A (en) * 1991-03-29 1991-12-10 Cummins Engine Company, Inc. Engine protection system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003065140A (ja) * 2001-08-29 2003-03-05 Yamaha Motor Co Ltd エンジン制御装置

Also Published As

Publication number Publication date
FR2700994A1 (fr) 1994-08-05
DE4302926A1 (de) 1994-08-04
FR2700994B1 (fr) 1995-05-24
DE4302926C2 (de) 2003-05-15

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