GB2603536B - Method of checking the functionality of a vehicle microcontroller - Google Patents

Method of checking the functionality of a vehicle microcontroller Download PDF

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Publication number
GB2603536B
GB2603536B GB2101763.7A GB202101763A GB2603536B GB 2603536 B GB2603536 B GB 2603536B GB 202101763 A GB202101763 A GB 202101763A GB 2603536 B GB2603536 B GB 2603536B
Authority
GB
United Kingdom
Prior art keywords
checking
functionality
vehicle microcontroller
microcontroller
vehicle
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
GB2101763.7A
Other versions
GB202101763D0 (en
GB2603536A (en
Inventor
Sankar Ganesh
Mazumder Aishik
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.)
Delphi Technologies IP Ltd
Original Assignee
Delphi Technologies IP 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 Delphi Technologies IP Ltd filed Critical Delphi Technologies IP Ltd
Priority to GB2101763.7A priority Critical patent/GB2603536B/en
Publication of GB202101763D0 publication Critical patent/GB202101763D0/en
Publication of GB2603536A publication Critical patent/GB2603536A/en
Application granted granted Critical
Publication of GB2603536B publication Critical patent/GB2603536B/en
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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
    • F02D2400/08—Redundant elements, e.g. two sensors for measuring the same parameter

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
GB2101763.7A 2021-02-09 2021-02-09 Method of checking the functionality of a vehicle microcontroller Active GB2603536B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2101763.7A GB2603536B (en) 2021-02-09 2021-02-09 Method of checking the functionality of a vehicle microcontroller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2101763.7A GB2603536B (en) 2021-02-09 2021-02-09 Method of checking the functionality of a vehicle microcontroller

Publications (3)

Publication Number Publication Date
GB202101763D0 GB202101763D0 (en) 2021-03-24
GB2603536A GB2603536A (en) 2022-08-10
GB2603536B true GB2603536B (en) 2023-04-26

Family

ID=74879104

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2101763.7A Active GB2603536B (en) 2021-02-09 2021-02-09 Method of checking the functionality of a vehicle microcontroller

Country Status (1)

Country Link
GB (1) GB2603536B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115158341A (en) * 2022-06-30 2022-10-11 重庆长安汽车股份有限公司 Vehicle fault uploading method and device based on functional safety design

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013185481A (en) * 2012-03-07 2013-09-19 Denso Corp Phase angle detection device for engine
US20150211424A1 (en) * 2012-11-29 2015-07-30 Toyota Jidosha Kabushiki Kaisha Control device and control method for internal combustion engine
DE102016202352A1 (en) * 2015-03-06 2016-09-08 Denso Corporation VEHICLE INTERNAL DEVICE CONTROL SYSTEM
US20180370540A1 (en) * 2017-06-23 2018-12-27 Nvidia Corporation Method of using a single controller (ecu) for a fault-tolerant/fail-operational self-driving system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013185481A (en) * 2012-03-07 2013-09-19 Denso Corp Phase angle detection device for engine
US20150211424A1 (en) * 2012-11-29 2015-07-30 Toyota Jidosha Kabushiki Kaisha Control device and control method for internal combustion engine
DE102016202352A1 (en) * 2015-03-06 2016-09-08 Denso Corporation VEHICLE INTERNAL DEVICE CONTROL SYSTEM
US20180370540A1 (en) * 2017-06-23 2018-12-27 Nvidia Corporation Method of using a single controller (ecu) for a fault-tolerant/fail-operational self-driving system

Also Published As

Publication number Publication date
GB202101763D0 (en) 2021-03-24
GB2603536A (en) 2022-08-10

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