DE69625604T2 - Diagnosesystem insbesondere für motormanagementsysteme - Google Patents

Diagnosesystem insbesondere für motormanagementsysteme

Info

Publication number
DE69625604T2
DE69625604T2 DE69625604T DE69625604T DE69625604T2 DE 69625604 T2 DE69625604 T2 DE 69625604T2 DE 69625604 T DE69625604 T DE 69625604T DE 69625604 T DE69625604 T DE 69625604T DE 69625604 T2 DE69625604 T2 DE 69625604T2
Authority
DE
Germany
Prior art keywords
management systems
diagnostic system
engine management
engine
diagnostic
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 - Lifetime
Application number
DE69625604T
Other languages
English (en)
Other versions
DE69625604D1 (de
Inventor
Magnus Bergstroem
Peter Moeller
Jan Mueller
Peter Aalleving
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.)
Volvo Car Corp
Original Assignee
Volvo Car 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 Volvo Car Corp filed Critical Volvo Car Corp
Application granted granted Critical
Publication of DE69625604D1 publication Critical patent/DE69625604D1/de
Publication of DE69625604T2 publication Critical patent/DE69625604T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • 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
    • 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
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • 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
    • B60W2050/0001—Details of the control system
    • B60W2050/0002—Automatic control, details of type of controller or control system architecture
    • B60W2050/0004—In digital systems, e.g. discrete-time systems involving sampling
    • B60W2050/0005—Processor details or data handling, e.g. memory registers or chip architecture
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0638—Engine speed
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0676—Engine temperature
DE69625604T 1995-10-03 1996-10-03 Diagnosesystem insbesondere für motormanagementsysteme Expired - Lifetime DE69625604T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9503412A SE510029C2 (sv) 1995-10-03 1995-10-03 Diagnossystem i ett driftsystem för motorer jämte en diagnosfunktionsmodul (DF-modul) i ett driftsystem för motorer
PCT/SE1996/001244 WO1997013064A2 (en) 1995-10-03 1996-10-03 Diagnostic system particularly for an engine management system

Publications (2)

Publication Number Publication Date
DE69625604D1 DE69625604D1 (de) 2003-02-06
DE69625604T2 true DE69625604T2 (de) 2003-11-06

Family

ID=20399673

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69625604T Expired - Lifetime DE69625604T2 (de) 1995-10-03 1996-10-03 Diagnosesystem insbesondere für motormanagementsysteme

Country Status (7)

Country Link
US (1) US6115653A (de)
EP (1) EP0853722B1 (de)
JP (1) JPH11513454A (de)
KR (1) KR19990063979A (de)
DE (1) DE69625604T2 (de)
SE (1) SE510029C2 (de)
WO (1) WO1997013064A2 (de)

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* Cited by examiner, † Cited by third party
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DE102017213569A1 (de) * 2017-08-04 2019-02-07 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Bereitstellen eines Fehlerzustands eines Regelkreises eines Fahrzeugs, Computer-lesbares Medium, System, und Fahrzeug umfassend das System

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Publication number Priority date Publication date Assignee Title
DE102017213569A1 (de) * 2017-08-04 2019-02-07 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Bereitstellen eines Fehlerzustands eines Regelkreises eines Fahrzeugs, Computer-lesbares Medium, System, und Fahrzeug umfassend das System

Also Published As

Publication number Publication date
SE9503412L (sv) 1997-04-04
DE69625604D1 (de) 2003-02-06
US6115653A (en) 2000-09-05
WO1997013064A2 (en) 1997-04-10
WO1997013064A3 (en) 1997-06-05
KR19990063979A (ko) 1999-07-26
EP0853722A2 (de) 1998-07-22
SE9503412D0 (sv) 1995-10-03
EP0853722B1 (de) 2003-01-02
JPH11513454A (ja) 1999-11-16
SE510029C2 (sv) 1999-04-12

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