JP6548666B2 - 車両の人保護装置にエネルギーを供給するための供給ネットワークの内部抵抗を検出するための方法および装置 - Google Patents

車両の人保護装置にエネルギーを供給するための供給ネットワークの内部抵抗を検出するための方法および装置 Download PDF

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JP6548666B2
JP6548666B2 JP2016562837A JP2016562837A JP6548666B2 JP 6548666 B2 JP6548666 B2 JP 6548666B2 JP 2016562837 A JP2016562837 A JP 2016562837A JP 2016562837 A JP2016562837 A JP 2016562837A JP 6548666 B2 JP6548666 B2 JP 6548666B2
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Prior art keywords
ier
voltage
current value
charging current
internal resistance
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Japanese (ja)
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JP2017517722A5 (enExample
JP2017517722A (ja
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シューマッハー，ハルトムート
リスト，カルステン
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Robert Bosch GmbH
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Robert Bosch GmbH
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/017—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including arrangements for providing electric power to safety arrangements or their actuating means, e.g. to pyrotechnic fuses or electro-mechanic valves
    • B60R21/0173—Diagnostic or recording means therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/10—AC or DC measuring bridges
    • G01R17/105—AC or DC measuring bridges for measuring impedance or resistance

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Air Bags (AREA)
  • Secondary Cells (AREA)
JP2016562837A 2014-04-15 2015-03-26 車両の人保護装置にエネルギーを供給するための供給ネットワークの内部抵抗を検出するための方法および装置 Active JP6548666B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014207171.2A DE102014207171A1 (de) 2014-04-15 2014-04-15 Verfahren und Vorrichtung zum Ermitteln eines Innenwiderstandes eines Versorgungsnetzes zur Energieversorgung einer Personenschutzeinrichtung eines Fahrzeugs
DE102014207171.2 2014-04-15
PCT/EP2015/056605 WO2015158521A1 (de) 2014-04-15 2015-03-26 Verfahren und vorrichtung zum ermitteln eines innenwiderstandes eines versorgungsnetzes zur energieversorgung einer personenschutzeinrichtung eines fahrzeugs

Publications (3)

Publication Number Publication Date
JP2017517722A JP2017517722A (ja) 2017-06-29
JP2017517722A5 JP2017517722A5 (enExample) 2019-03-07
JP6548666B2 true JP6548666B2 (ja) 2019-07-24

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JP2016562837A Active JP6548666B2 (ja) 2014-04-15 2015-03-26 車両の人保護装置にエネルギーを供給するための供給ネットワークの内部抵抗を検出するための方法および装置

Country Status (7)

Country Link
US (1) US10286868B2 (enExample)
EP (1) EP3132271B1 (enExample)
JP (1) JP6548666B2 (enExample)
KR (1) KR102312590B1 (enExample)
CN (1) CN106233149B (enExample)
DE (1) DE102014207171A1 (enExample)
WO (1) WO2015158521A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014219278A1 (de) * 2014-09-24 2016-03-24 Bombardier Transportation Gmbh Verfahren und Vorrichtung zur Überwachung eines elektrischen Netzwerks in einem Schienenfahrzeug sowie Schienenfahrzeug
US11528171B2 (en) * 2016-08-12 2022-12-13 Motorola Mobility Llc Method and apparatus including one or more parameters for defining a more flexible radio communication
DE102017218564A1 (de) * 2017-10-18 2019-04-18 Robert Bosch Gmbh Verfahren und Steuergerät zum Laden eines Personenschutzmittel-Energiespeichers zum Betreiben eines Personenschutzmittels eines Fahrzeugs
DE102019220536A1 (de) * 2019-12-23 2021-06-24 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren, Computerprogramm, elektronisches Speichermedium und Vorrichtung zur Erkennung des Abrisses einer Energiereserveeinrichtung
DE102020105909B4 (de) 2020-03-05 2023-05-25 Audi Aktiengesellschaft Verfahren zum Betreiben eines Bordnetzes und ein Bordnetz
DE102023201838B4 (de) * 2023-02-28 2024-10-02 Siemens Schweiz Ag Überwachte Stromversorgungseinheit, insbesondere zur Speisung von Komponenten eines Brand- oder Gefahrenmeldesystems

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4835513A (en) * 1988-04-22 1989-05-30 Trw Inc. Method and apparatus for testing an airbag restraint system
US5386188A (en) * 1993-01-15 1995-01-31 Keithley Instruments, Inc. In-circuit current measurement
EP0961383A1 (de) * 1998-05-29 1999-12-01 Siemens Aktiengesellschaft Verfahren zum Überprüfen der Kapazität in einem Insassenschutzsystem vorgesehenen Speicherkondensators sowie Prüfvorrichtung
US6114838A (en) * 1998-12-02 2000-09-05 Agilent Technologies, Inc. Battery capacity test method and apparatus
US7154732B2 (en) * 2003-04-01 2006-12-26 The Boeing Company Apparatus and system for controlling a squib firing device
DE10319336A1 (de) * 2003-04-30 2004-11-18 Robert Bosch Gmbh Vorrichtung und Verfahren zur Überwachung wenigstens eines Energiereservekondensators in einem Rückhaltesystem
US7365546B2 (en) * 2003-11-05 2008-04-29 Siemens Aktiengesellschaft Apparatus and method for non-destructive testing of primers, in particular for airbags in motor vehicles
DE102005058719A1 (de) 2005-12-08 2007-06-14 Conti Temic Microelectronic Gmbh Schaltungsanordnung zur Überprüfung eines Energiespeichers, insbesondere eines Autarkiekondensators eines sicherheitskritischen Systems in einem Fahrzeug
CN101477149B (zh) 2008-12-12 2011-12-28 艾默生网络能源有限公司 电池内阻在线直流检测方法和系统
DE102010028544A1 (de) * 2010-05-04 2011-11-10 Robert Bosch Gmbh Steuergerät für einen Betrieb eines Sicherheitssystems für ein Fahrzeug und Verfahren für einen Betrieb eines solchen Sicherheitssystems für ein Fahrzeug
CN103620427A (zh) * 2011-04-28 2014-03-05 航空环境公司 脉冲式未接地侦测器电路
FR2975498B1 (fr) * 2011-05-19 2014-02-14 Renault Sa Dispositif et procede d'estimation de la resistance du raccordement a la terre d'un appareil electrique
DE102011079455B4 (de) * 2011-07-20 2013-10-31 Bender Gmbh & Co. Kg Verfahren und Vorrichtung zur induktiven Einprägung einer Messsignalspannung in ein Stromversorgungsnetz
US8878547B2 (en) * 2011-10-31 2014-11-04 Lear Corporation Insulation resistance monitoring for vehicles with high-voltage power net
FR2992429B1 (fr) * 2012-06-20 2014-07-18 Renault Sa Dispositif de mesure de resistance de prise de terre et chargeur pour vehicule embarque muni d'un tel dispositif
DE102012210931A1 (de) 2012-06-27 2014-01-02 Robert Bosch Gmbh Verfahren zur Überprüfung einer Versorgungsschaltung und zugehörige Versorgungsschaltung für mindestens einen Zündkreis
CN103529297A (zh) * 2012-07-06 2014-01-22 鸿富锦精密工业（深圳）有限公司 阻抗测试装置
US9429606B2 (en) * 2013-09-30 2016-08-30 Siemens Industry, Inc. Increasing resolution of resistance measurements

Also Published As

Publication number Publication date
US20170036631A1 (en) 2017-02-09
DE102014207171A1 (de) 2015-10-15
EP3132271B1 (de) 2018-07-04
EP3132271A1 (de) 2017-02-22
CN106233149B (zh) 2019-10-18
CN106233149A (zh) 2016-12-14
KR102312590B1 (ko) 2021-10-15
KR20160144484A (ko) 2016-12-16
WO2015158521A1 (de) 2015-10-22
US10286868B2 (en) 2019-05-14
JP2017517722A (ja) 2017-06-29

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