FR2700994B1 - Method and device for reporting a fault in vehicles. - Google Patents

Method and device for reporting a fault in vehicles.

Info

Publication number
FR2700994B1
FR2700994B1 FR9400023A FR9400023A FR2700994B1 FR 2700994 B1 FR2700994 B1 FR 2700994B1 FR 9400023 A FR9400023 A FR 9400023A FR 9400023 A FR9400023 A FR 9400023A FR 2700994 B1 FR2700994 B1 FR 2700994B1
Authority
FR
France
Prior art keywords
reporting
fault
vehicles
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
FR9400023A
Other languages
French (fr)
Other versions
FR2700994A1 (en
Inventor
Joachim Berger
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 FR2700994A1 publication Critical patent/FR2700994A1/en
Application granted granted Critical
Publication of FR2700994B1 publication Critical patent/FR2700994B1/en
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
    • F02D41/30—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)
FR9400023A 1993-02-03 1994-01-04 Method and device for reporting a fault in vehicles. Expired - Fee Related FR2700994B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934302926 DE4302926C2 (en) 1993-02-03 1993-02-03 Method and device for error reporting in vehicles

Publications (2)

Publication Number Publication Date
FR2700994A1 FR2700994A1 (en) 1994-08-05
FR2700994B1 true FR2700994B1 (en) 1995-05-24

Family

ID=6479466

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9400023A Expired - Fee Related FR2700994B1 (en) 1993-02-03 1994-01-04 Method and device for reporting a fault in vehicles.

Country Status (3)

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

Families Citing this family (7)

* 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 (en) * 1998-12-08 2001-01-12 Renault METHOD FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE
JP2003065140A (en) * 2001-08-29 2003-03-05 Yamaha Motor Co Ltd Engine control device
US7228932B2 (en) * 2003-07-17 2007-06-12 Arvinmeritor Technology, Llc Wheel end condition detection system
JP4326976B2 (en) 2003-10-22 2009-09-09 日産ディーゼル工業株式会社 Engine exhaust purification system
JP4075811B2 (en) * 2004-01-14 2008-04-16 トヨタ自動車株式会社 Variable valve mechanism failure diagnosis device for internal combustion engine
DE102012206381B4 (en) * 2012-04-18 2019-07-25 Mtu Friedrichshafen Gmbh A method for controlling a Registeraufladung an internal combustion engine with an engine and an exhaust gas turbocharger and with a transmission, control device and internal combustion engine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3531198A1 (en) * 1985-08-31 1987-03-12 Bosch Gmbh Robert SAFETY AND EMERGENCY DRIVING METHOD FOR AN INTERNAL COMBUSTION ENGINE WITH AUTO-IGNITION AND DEVICE FOR CARRYING OUT IT
US5070832A (en) * 1991-03-29 1991-12-10 Cummins Engine Company, Inc. Engine protection system

Also Published As

Publication number Publication date
DE4302926A1 (en) 1994-08-04
JPH06239166A (en) 1994-08-30
DE4302926C2 (en) 2003-05-15
FR2700994A1 (en) 1994-08-05

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100930