FR2911731B1 - Dispositif de detection de defaillance d'alimentation electrique pour unite logique. - Google Patents

Dispositif de detection de defaillance d'alimentation electrique pour unite logique.

Info

Publication number
FR2911731B1
FR2911731B1 FR0700476A FR0700476A FR2911731B1 FR 2911731 B1 FR2911731 B1 FR 2911731B1 FR 0700476 A FR0700476 A FR 0700476A FR 0700476 A FR0700476 A FR 0700476A FR 2911731 B1 FR2911731 B1 FR 2911731B1
Authority
FR
France
Prior art keywords
electric power
detection device
power failure
logic unit
failure detection
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
FR0700476A
Other languages
English (en)
Other versions
FR2911731A1 (fr
Inventor
Pascal Rochard
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.)
Vitesco Technologies GmbH
Original Assignee
Siemens VDO Automotive SAS
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 VDO Automotive SAS filed Critical Siemens VDO Automotive SAS
Priority to FR0700476A priority Critical patent/FR2911731B1/fr
Priority to US12/523,410 priority patent/US8154302B2/en
Priority to PCT/EP2007/010470 priority patent/WO2008089811A1/fr
Publication of FR2911731A1 publication Critical patent/FR2911731A1/fr
Application granted granted Critical
Publication of FR2911731B1 publication Critical patent/FR2911731B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/18—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for batteries; for accumulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Direct Current Feeding And Distribution (AREA)
FR0700476A 2007-01-24 2007-01-24 Dispositif de detection de defaillance d'alimentation electrique pour unite logique. Active FR2911731B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0700476A FR2911731B1 (fr) 2007-01-24 2007-01-24 Dispositif de detection de defaillance d'alimentation electrique pour unite logique.
US12/523,410 US8154302B2 (en) 2007-01-24 2007-12-03 Device for detecting the failure of an electrical power supply for a logic unit
PCT/EP2007/010470 WO2008089811A1 (fr) 2007-01-24 2007-12-03 Dispositif de détection de défaillance d'alimentation électrique pour unité logique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0700476A FR2911731B1 (fr) 2007-01-24 2007-01-24 Dispositif de detection de defaillance d'alimentation electrique pour unite logique.

Publications (2)

Publication Number Publication Date
FR2911731A1 FR2911731A1 (fr) 2008-07-25
FR2911731B1 true FR2911731B1 (fr) 2009-02-20

Family

ID=38421564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0700476A Active FR2911731B1 (fr) 2007-01-24 2007-01-24 Dispositif de detection de defaillance d'alimentation electrique pour unite logique.

Country Status (3)

Country Link
US (1) US8154302B2 (fr)
FR (1) FR2911731B1 (fr)
WO (1) WO2008089811A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4973703B2 (ja) * 2009-07-30 2012-07-11 富士通株式会社 故障検出方法及び監視装置
FR2992786B1 (fr) * 2012-06-28 2014-08-08 Peugeot Citroen Automobiles Sa Organe electrique a alimentation redondante et a moyens de protection anti-surintensite et diode couples a ses prises de masse
CN104276112B (zh) * 2013-07-05 2016-05-11 苏州奥易克斯汽车电子有限公司 汽车的电源管理系统
US10033213B2 (en) 2014-09-30 2018-07-24 Johnson Controls Technology Company Short circuit wake-up system and method for automotive battery while in key-off position
KR101846680B1 (ko) * 2016-06-16 2018-05-21 현대자동차주식회사 차량의 배터리 관리 시스템
CN106501682A (zh) * 2016-12-07 2017-03-15 国网浙江省电力公司电力科学研究院 一种低功耗无线通讯方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4403309A1 (de) * 1994-02-03 1995-08-10 Bayerische Motoren Werke Ag Steuergerät mit einem ersten und zweiten elektrischen Versorgungseingang
US5621250A (en) * 1995-07-31 1997-04-15 Ford Motor Company Wake-up interface and method for awakening an automotive electronics module
US6590758B1 (en) * 2001-04-17 2003-07-08 John Friede Wakeup and safety circuits

Also Published As

Publication number Publication date
WO2008089811A1 (fr) 2008-07-31
US20100060293A1 (en) 2010-03-11
US8154302B2 (en) 2012-04-10
FR2911731A1 (fr) 2008-07-25

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