CN115023688B - 车载ecu、信息处理方法及车载系统 - Google Patents

车载ecu、信息处理方法及车载系统

Info

Publication number
CN115023688B
CN115023688B CN202180011314.XA CN202180011314A CN115023688B CN 115023688 B CN115023688 B CN 115023688B CN 202180011314 A CN202180011314 A CN 202180011314A CN 115023688 B CN115023688 B CN 115023688B
Authority
CN
China
Prior art keywords
vehicle
control
priority
determination
related information
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
CN202180011314.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN115023688A (zh
Inventor
河野智哉
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.)
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
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 Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Publication of CN115023688A publication Critical patent/CN115023688A/zh
Application granted granted Critical
Publication of CN115023688B publication Critical patent/CN115023688B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D45/00—Electrical control not provided for in groups F02D41/00 - F02D43/00
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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
    • H04L12/40143—Bus networks involving priority mechanisms
    • 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
    • H04L2012/40267—Bus for use in transportation systems
    • H04L2012/40273—Bus for use in transportation systems the transportation system being a vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Small-Scale Networks (AREA)
  • Debugging And Monitoring (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
CN202180011314.XA 2020-02-13 2021-01-26 车载ecu、信息处理方法及车载系统 Active CN115023688B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020022615A JP7375597B2 (ja) 2020-02-13 2020-02-13 車載ｅｃｕ、情報処理方法及び車載システム
JP2020-022615 2020-02-13
PCT/JP2021/002623 WO2021161778A1 (ja) 2020-02-13 2021-01-26 車載ｅｃｕ、情報処理方法及び車載システム

Publications (2)

Publication Number Publication Date
CN115023688A CN115023688A (zh) 2022-09-06
CN115023688B true CN115023688B (zh) 2026-04-03

Family

ID=77291435

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180011314.XA Active CN115023688B (zh) 2020-02-13 2021-01-26 车载ecu、信息处理方法及车载系统

Country Status (4)

Country Link
US (2) US12379957B2 (https=)
JP (1) JP7375597B2 (https=)
CN (1) CN115023688B (https=)
WO (1) WO2021161778A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3975455B1 (en) * 2020-09-23 2025-04-09 Bayerische Motoren Werke Aktiengesellschaft Determining correctness of actually received timestamp
JP7539439B2 (ja) * 2022-02-08 2024-08-23 本田技研工業株式会社 制御システム、及び制御システムにおける要求処理方法
US12608229B2 (en) 2022-02-08 2026-04-21 Honda Motor Co., Ltd. Control system with first electronic device and second electronic device coordinating plurality of execution requests and request processing method in control system
JP7826976B2 (ja) * 2023-02-21 2026-03-10 トヨタ自動車株式会社 車載制御装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101146696A (zh) * 2005-03-23 2008-03-19 富士通天株式会社 车体装备控制装置与车体装备控制方法
JP2009274634A (ja) * 2008-05-15 2009-11-26 Autonetworks Technologies Ltd 車両用制御装置
JP2014135025A (ja) * 2013-01-11 2014-07-24 Denso Corp マイクロコンピュータ
JP2018085686A (ja) * 2016-11-25 2018-05-31 株式会社デンソー 車両用制御システム
CN110271559A (zh) * 2018-03-16 2019-09-24 Trw汽车股份有限公司 用于自主控制机动车辆的改进控制系统和改进控制方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5262936B2 (ja) 2009-04-07 2013-08-14 株式会社デンソー 車両制御装置
CN101860923B (zh) * 2009-04-10 2013-01-30 展讯通信（上海）有限公司 多模式通信终端及多模式通信终端的模式切换方法
JP5533789B2 (ja) * 2011-06-14 2014-06-25 株式会社デンソー 車載電子制御装置
EP2741452A1 (en) * 2012-12-10 2014-06-11 Robert Bosch Gmbh Method for data transmission among ECUs and/or measuring devices
CN103650611B (zh) * 2013-09-06 2017-06-06 华为技术有限公司 信息发送控制方法和装置
JP6141759B2 (ja) 2013-12-18 2017-06-07 本田技研工業株式会社 車両制御装置
EP3085596B1 (en) * 2015-04-20 2017-11-29 Autoliv Development AB A vehicle safety electronic control system
JP6582697B2 (ja) 2015-08-04 2019-10-02 株式会社デンソー 制御システム
JP6837508B2 (ja) * 2019-03-26 2021-03-03 本田技研工業株式会社 車両制御システム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101146696A (zh) * 2005-03-23 2008-03-19 富士通天株式会社 车体装备控制装置与车体装备控制方法
JP2009274634A (ja) * 2008-05-15 2009-11-26 Autonetworks Technologies Ltd 車両用制御装置
JP2014135025A (ja) * 2013-01-11 2014-07-24 Denso Corp マイクロコンピュータ
JP2018085686A (ja) * 2016-11-25 2018-05-31 株式会社デンソー 車両用制御システム
CN110271559A (zh) * 2018-03-16 2019-09-24 Trw汽车股份有限公司 用于自主控制机动车辆的改进控制系统和改进控制方法

Also Published As

Publication number Publication date
US20230082383A1 (en) 2023-03-16
JP7375597B2 (ja) 2023-11-08
CN115023688A (zh) 2022-09-06
WO2021161778A1 (ja) 2021-08-19
US20250335236A1 (en) 2025-10-30
US12379957B2 (en) 2025-08-05
JP2021128531A (ja) 2021-09-02

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