JPWO2022200821A1 - - Google Patents

Info

Publication number
JPWO2022200821A1
JPWO2022200821A1 JP2023508128A JP2023508128A JPWO2022200821A1 JP WO2022200821 A1 JPWO2022200821 A1 JP WO2022200821A1 JP 2023508128 A JP2023508128 A JP 2023508128A JP 2023508128 A JP2023508128 A JP 2023508128A JP WO2022200821 A1 JPWO2022200821 A1 JP WO2022200821A1
Authority
JP
Japan
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.)
Granted
Application number
JP2023508128A
Other versions
JP7468778B2 (ja
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 filed Critical
Publication of JPWO2022200821A1 publication Critical patent/JPWO2022200821A1/ja
Application granted granted Critical
Publication of JP7468778B2 publication Critical patent/JP7468778B2/ja
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
    • B60R16/023—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 transmission of signals between vehicle parts or subsystems
    • B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
    • B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
    • G05B23/0227—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions
    • G05B23/0237—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions based on parallel systems, e.g. comparing signals produced at the same time by same type systems and detect faulty ones by noticing differences among their responses
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/26—Pc applications
    • G05B2219/2637—Vehicle, car, auto, wheelchair

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Testing And Monitoring For Control Systems (AREA)
JP2023508128A 2021-03-25 2021-03-25 車両異常検出装置及び車両異常検出方法 Active JP7468778B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2021/000192 WO2022200821A1 (ja) 2021-03-25 2021-03-25 車両異常検出装置及び車両異常検出方法

Publications (2)

Publication Number Publication Date
JPWO2022200821A1 true JPWO2022200821A1 (ja) 2022-09-29
JP7468778B2 JP7468778B2 (ja) 2024-04-16

Family

ID=83395245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023508128A Active JP7468778B2 (ja) 2021-03-25 2021-03-25 車両異常検出装置及び車両異常検出方法

Country Status (4)

Country Link
EP (1) EP4316918A4 (ja)
JP (1) JP7468778B2 (ja)
CN (1) CN117120307A (ja)
WO (1) WO2022200821A1 (ja)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4182472B2 (ja) 2003-03-05 2008-11-19 マツダ株式会社 遠隔故障予測システム
JP4544325B2 (ja) 2008-03-25 2010-09-15 株式会社デンソー 車載装置
JP4832609B1 (ja) 2011-06-22 2011-12-07 株式会社日立エンジニアリング・アンド・サービス 異常予兆診断装置および異常予兆診断方法
JP6062710B2 (ja) 2012-10-25 2017-01-18 日野自動車株式会社 車両診断装置
JP6135545B2 (ja) 2014-02-24 2017-05-31 株式会社デンソー 補正値生成装置、故障診断装置、補正値生成プログラム、および故障診断プログラム
JP6988674B2 (ja) 2018-05-07 2022-01-05 トヨタ自動車株式会社 診断装置、診断システム、及び診断方法

Also Published As

Publication number Publication date
CN117120307A (zh) 2023-11-24
EP4316918A4 (en) 2024-05-15
JP7468778B2 (ja) 2024-04-16
EP4316918A1 (en) 2024-02-07
WO2022200821A1 (ja) 2022-09-29

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