FR2656439B1 - Procede et dispositif de memorisation de defauts de fonctionnement intermittents d'un systeme physique et de variables de contexte de ces defauts. - Google Patents

Procede et dispositif de memorisation de defauts de fonctionnement intermittents d'un systeme physique et de variables de contexte de ces defauts.

Info

Publication number
FR2656439B1
FR2656439B1 FR8916968A FR8916968A FR2656439B1 FR 2656439 B1 FR2656439 B1 FR 2656439B1 FR 8916968 A FR8916968 A FR 8916968A FR 8916968 A FR8916968 A FR 8916968A FR 2656439 B1 FR2656439 B1 FR 2656439B1
Authority
FR
France
Prior art keywords
faults
memorizing
physical system
context variables
intermittent operating
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
FR8916968A
Other languages
English (en)
Other versions
FR2656439A1 (fr
Inventor
Michel Pournain
Andre
Dominique Salafia
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.)
Continental Automotive France SAS
Original Assignee
Siemens Automotive SA
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 Siemens Automotive SA filed Critical Siemens Automotive SA
Priority to FR8916968A priority Critical patent/FR2656439B1/fr
Priority to DE69008192T priority patent/DE69008192T2/de
Priority to PCT/EP1990/002182 priority patent/WO1991010205A1/fr
Publication of FR2656439A1 publication Critical patent/FR2656439A1/fr
Priority to EP91902167A priority patent/EP0506832B1/fr
Application granted granted Critical
Publication of FR2656439B1 publication Critical patent/FR2656439B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/079—Root cause analysis, i.e. error or fault diagnosis
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
    • G01R31/007—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks using microprocessors or computers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
    • G06F11/0736—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in functional embedded systems, i.e. in a data processing system designed as a combination of hardware and software dedicated to performing a certain function
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
    • G06F11/0736—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in functional embedded systems, i.e. in a data processing system designed as a combination of hardware and software dedicated to performing a certain function
    • G06F11/0739—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in functional embedded systems, i.e. in a data processing system designed as a combination of hardware and software dedicated to performing a certain function in a data processing system embedded in automotive or aircraft systems
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0808—Diagnosing performance data
    • 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/08—Safety, indicating, or supervising devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Computer Hardware Design (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
FR8916968A 1989-12-21 1989-12-21 Procede et dispositif de memorisation de defauts de fonctionnement intermittents d'un systeme physique et de variables de contexte de ces defauts. Expired - Fee Related FR2656439B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8916968A FR2656439B1 (fr) 1989-12-21 1989-12-21 Procede et dispositif de memorisation de defauts de fonctionnement intermittents d'un systeme physique et de variables de contexte de ces defauts.
DE69008192T DE69008192T2 (de) 1989-12-21 1990-12-13 Verfahren und vorrichtung zur speicherung intermittierender funktioneller fehler eines physikalischen systems und von kontextvariablen dieser fehler.
PCT/EP1990/002182 WO1991010205A1 (fr) 1989-12-21 1990-12-13 Procede et dispositif d'enregistrement de pannes fonctionnelles intermittentes d'un systeme physique et de variables de contexte de ces pannes
EP91902167A EP0506832B1 (fr) 1989-12-21 1991-07-25 Procede et dispositif d'enregistrement de pannes fonctionnelles intermittentes d'un systeme physique et de variables de contexte de ces pannes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8916968A FR2656439B1 (fr) 1989-12-21 1989-12-21 Procede et dispositif de memorisation de defauts de fonctionnement intermittents d'un systeme physique et de variables de contexte de ces defauts.

Publications (2)

Publication Number Publication Date
FR2656439A1 FR2656439A1 (fr) 1991-06-28
FR2656439B1 true FR2656439B1 (fr) 1994-09-02

Family

ID=9388807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8916968A Expired - Fee Related FR2656439B1 (fr) 1989-12-21 1989-12-21 Procede et dispositif de memorisation de defauts de fonctionnement intermittents d'un systeme physique et de variables de contexte de ces defauts.

Country Status (4)

Country Link
EP (1) EP0506832B1 (fr)
DE (1) DE69008192T2 (fr)
FR (1) FR2656439B1 (fr)
WO (1) WO1991010205A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5481906A (en) * 1993-06-30 1996-01-09 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Fault diagnosis apparatus and method for vehicle control system
DE19959526A1 (de) * 1999-12-09 2001-06-13 Bosch Gmbh Robert Verfahren zum Erkennen von Fehlern eines Kraftfahrzeuges
US7092829B2 (en) * 2003-01-31 2006-08-15 Advics Co., Ltd. Instantaneous wire interruption detection system for vehicle electrical system
DE102005003916B4 (de) 2005-01-27 2012-06-06 Continental Automotive Gmbh Überwachen der Funktionssicherheit einer Brennkraftmaschine
DE102006042643A1 (de) * 2006-09-12 2008-03-27 Beru Ag Verfahren zum Verfolgen von Fehlfunktionen im Betrieb von Automobilen
GB2501291A (en) * 2012-04-19 2013-10-23 Project Vanguard Ltd Diagnostic system with predicted problem cause feedback
JP6840953B2 (ja) * 2016-08-09 2021-03-10 株式会社リコー 診断装置、学習装置および診断システム
EP3396638A1 (fr) * 2017-04-24 2018-10-31 KNORR-BREMSE Systeme für Schienenfahrzeuge GmbH Procédé de mémorisation d'événements
FR3119146A1 (fr) 2021-01-26 2022-07-29 Psa Automobiles Sa Methode de diagnostic de pannes d’un vehicule automobile
CN114816274B (zh) * 2022-06-28 2022-11-18 北京城建智控科技股份有限公司 轨道车辆列车控制和管理***的设备故障存储***及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3369222A (en) * 1965-06-24 1968-02-13 James E. Webb Data compressor
DE2012068A1 (de) * 1970-03-13 1971-09-23 Siemens Ag Anordnung zur Suche nach Fehlern an elektronischen Schaltungen
US4602127A (en) * 1984-03-09 1986-07-22 Micro Processor Systems, Inc. Diagnostic data recorder
DE3829546C1 (fr) * 1988-08-31 1989-11-16 Voest-Alpine Automotive Ges.M.B.H., Linz, At

Also Published As

Publication number Publication date
EP0506832A1 (fr) 1992-10-07
WO1991010205A1 (fr) 1991-07-11
DE69008192D1 (de) 1994-05-19
FR2656439A1 (fr) 1991-06-28
EP0506832B1 (fr) 1994-04-13
DE69008192T2 (de) 1994-09-08

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Legal Events

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CA Change of address
CD Change of name or company name
CJ Change in legal form
ST Notification of lapse