FR2881243B1 - Procede et systeme de reconfiguration par poursuite de calculateurs redondants d'une architecture distribuee tolerante aux fautes, notamment de vehicule automobile - Google Patents

Procede et systeme de reconfiguration par poursuite de calculateurs redondants d'une architecture distribuee tolerante aux fautes, notamment de vehicule automobile

Info

Publication number
FR2881243B1
FR2881243B1 FR0500718A FR0500718A FR2881243B1 FR 2881243 B1 FR2881243 B1 FR 2881243B1 FR 0500718 A FR0500718 A FR 0500718A FR 0500718 A FR0500718 A FR 0500718A FR 2881243 B1 FR2881243 B1 FR 2881243B1
Authority
FR
France
Prior art keywords
distributed
faulty
motor vehicle
redundant computers
distributed architecture
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
FR0500718A
Other languages
English (en)
Other versions
FR2881243A1 (fr
Inventor
Khaled Kachouri
Marc Graniou
Eberhard Osthus
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0500718A priority Critical patent/FR2881243B1/fr
Publication of FR2881243A1 publication Critical patent/FR2881243A1/fr
Application granted granted Critical
Publication of FR2881243B1 publication Critical patent/FR2881243B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1479—Generic software techniques for error detection or fault masking
    • 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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1415—Saving, restoring, recovering or retrying at system level
    • G06F11/1438—Restarting or rejuvenating
    • 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
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1658—Data re-synchronization of a redundant component, or initial sync of replacement, additional or spare unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Hardware Redundancy (AREA)
FR0500718A 2005-01-24 2005-01-24 Procede et systeme de reconfiguration par poursuite de calculateurs redondants d'une architecture distribuee tolerante aux fautes, notamment de vehicule automobile Expired - Fee Related FR2881243B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0500718A FR2881243B1 (fr) 2005-01-24 2005-01-24 Procede et systeme de reconfiguration par poursuite de calculateurs redondants d'une architecture distribuee tolerante aux fautes, notamment de vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0500718A FR2881243B1 (fr) 2005-01-24 2005-01-24 Procede et systeme de reconfiguration par poursuite de calculateurs redondants d'une architecture distribuee tolerante aux fautes, notamment de vehicule automobile

Publications (2)

Publication Number Publication Date
FR2881243A1 FR2881243A1 (fr) 2006-07-28
FR2881243B1 true FR2881243B1 (fr) 2007-04-27

Family

ID=34953263

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0500718A Expired - Fee Related FR2881243B1 (fr) 2005-01-24 2005-01-24 Procede et systeme de reconfiguration par poursuite de calculateurs redondants d'une architecture distribuee tolerante aux fautes, notamment de vehicule automobile

Country Status (1)

Country Link
FR (1) FR2881243B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4840483B2 (ja) * 2009-07-13 2011-12-21 トヨタ自動車株式会社 制御目標演算装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19525149A1 (de) * 1995-07-11 1997-01-16 Telefunken Microelectron Verfahren zum selbsttätigen Erkennen und Korrigieren eines ungültigen Datensatzes und System zu seiner Durchführung
EP1379950A4 (fr) * 2001-03-12 2009-11-11 Honeywell Int Inc Procede de recuperation d'un ordinateur de vol critique apres un evenement de rayonnement

Also Published As

Publication number Publication date
FR2881243A1 (fr) 2006-07-28

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110930