FR2957678B1 - Dispositif non intrusif de diagnostic, par comparaison vectorielle, de situation(s) de fonctionnement dans au moins un reseau de communication - Google Patents

Dispositif non intrusif de diagnostic, par comparaison vectorielle, de situation(s) de fonctionnement dans au moins un reseau de communication

Info

Publication number
FR2957678B1
FR2957678B1 FR1052054A FR1052054A FR2957678B1 FR 2957678 B1 FR2957678 B1 FR 2957678B1 FR 1052054 A FR1052054 A FR 1052054A FR 1052054 A FR1052054 A FR 1052054A FR 2957678 B1 FR2957678 B1 FR 2957678B1
Authority
FR
France
Prior art keywords
intrustive
diagnosis
situation
communication network
vector comparison
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.)
Active
Application number
FR1052054A
Other languages
English (en)
Other versions
FR2957678A1 (fr
Inventor
Nicolas Morand
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 FR1052054A priority Critical patent/FR2957678B1/fr
Priority to EP11712621A priority patent/EP2550538A1/fr
Priority to PCT/FR2011/050369 priority patent/WO2011117495A1/fr
Priority to US13/579,277 priority patent/US8744667B2/en
Publication of FR2957678A1 publication Critical patent/FR2957678A1/fr
Application granted granted Critical
Publication of FR2957678B1 publication Critical patent/FR2957678B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40006—Architecture of a communication node
    • H04L12/40032—Details regarding a bus interface enhancer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L2012/40208—Bus networks characterized by the use of a particular bus standard
    • H04L2012/40215—Controller Area Network CAN
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Measurement Of Current Or Voltage (AREA)
FR1052054A 2010-03-22 2010-03-22 Dispositif non intrusif de diagnostic, par comparaison vectorielle, de situation(s) de fonctionnement dans au moins un reseau de communication Active FR2957678B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1052054A FR2957678B1 (fr) 2010-03-22 2010-03-22 Dispositif non intrusif de diagnostic, par comparaison vectorielle, de situation(s) de fonctionnement dans au moins un reseau de communication
EP11712621A EP2550538A1 (fr) 2010-03-22 2011-02-22 Dispositif non intrusif de diagnostic, par comparaison vectorielle, de situation(s) de fonctionnement dans au moins un réseau de communication
PCT/FR2011/050369 WO2011117495A1 (fr) 2010-03-22 2011-02-22 Dispositif non intrusif de diagnostic, par comparaison vectorielle, de situation(s) de fonctionnement dans au moins un réseau de communication
US13/579,277 US8744667B2 (en) 2010-03-22 2011-02-22 Non-intrusive device for diagnosis, by vectorial comparison, of operating situation(s) in at least one communication network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1052054A FR2957678B1 (fr) 2010-03-22 2010-03-22 Dispositif non intrusif de diagnostic, par comparaison vectorielle, de situation(s) de fonctionnement dans au moins un reseau de communication

Publications (2)

Publication Number Publication Date
FR2957678A1 FR2957678A1 (fr) 2011-09-23
FR2957678B1 true FR2957678B1 (fr) 2012-03-23

Family

ID=43064447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1052054A Active FR2957678B1 (fr) 2010-03-22 2010-03-22 Dispositif non intrusif de diagnostic, par comparaison vectorielle, de situation(s) de fonctionnement dans au moins un reseau de communication

Country Status (4)

Country Link
US (1) US8744667B2 (fr)
EP (1) EP2550538A1 (fr)
FR (1) FR2957678B1 (fr)
WO (1) WO2011117495A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201507495D0 (en) * 2015-04-30 2015-06-17 Cooper Technologies Co Bus network terminator
US10347056B2 (en) 2017-04-17 2019-07-09 Connected Holdings, Llc Apparatus and method for monitoring vehicle ON/OFF state
CN108802565B (zh) * 2018-04-28 2020-09-01 国网上海市电力公司 一种基于机器学习的中压配电网断线不接地故障检测方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694408A (en) 1986-01-15 1987-09-15 Zaleski James V Apparatus for testing auto electronics systems
US4796206A (en) 1986-06-02 1989-01-03 International Business Machines Corporation Computer assisted vehicle service featuring signature analysis and artificial intelligence
GB2210999B (en) 1987-10-09 1992-04-29 Fuji Heavy Ind Ltd Diagnostic system for a motor vehicle
DE4027626A1 (de) * 1990-08-31 1992-03-12 Daimler Benz Ag Einrichtung zur erfassung von diagnosedaten von elektronik-einheiten in einem kraftfahrzeug
US5491418A (en) * 1994-10-27 1996-02-13 General Motors Corporation Automotive diagnostic communications interface
GB9516414D0 (en) * 1995-08-10 1995-10-11 Genrad Ltd Electronic diagnostic system
US20020039030A1 (en) * 2000-08-03 2002-04-04 Mehyar Khazei System, method, and apparatus for product diagnostic and evaluation testing
US7690352B2 (en) * 2002-11-01 2010-04-06 Visteon Global Technologies, Inc. System and method of selecting data content of ionization signal
US7134423B2 (en) * 2002-11-01 2006-11-14 Visteon Global Technologies, Inc. Ignition diagnosis and combustion feedback control system using an ionization signal
DE10313467A1 (de) * 2003-03-26 2004-10-07 Daimlerchrysler Ag Verfahren zur Fehlerdiagnose und dabei einsetzbarer Datenprotokollwandler
US7376499B2 (en) * 2005-09-16 2008-05-20 Gm Global Technology Operations, Inc. State-of-health monitoring and fault diagnosis with adaptive thresholds for integrated vehicle stability system

Also Published As

Publication number Publication date
WO2011117495A1 (fr) 2011-09-29
FR2957678A1 (fr) 2011-09-23
EP2550538A1 (fr) 2013-01-30
US8744667B2 (en) 2014-06-03
US20120314749A1 (en) 2012-12-13

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