JP7719853B2 - 車両の制御装置、車両の制御方法、及びプログラム - Google Patents

車両の制御装置、車両の制御方法、及びプログラム

Info

Publication number
JP7719853B2
JP7719853B2 JP2023503782A JP2023503782A JP7719853B2 JP 7719853 B2 JP7719853 B2 JP 7719853B2 JP 2023503782 A JP2023503782 A JP 2023503782A JP 2023503782 A JP2023503782 A JP 2023503782A JP 7719853 B2 JP7719853 B2 JP 7719853B2
Authority
JP
Japan
Prior art keywords
oil pump
current value
driven
drive
motor
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
JP2023503782A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022186077A5 (https=
JPWO2022186077A1 (https=
Inventor
太郎 村住
創 田坂
淳基 松井
正勝 小川
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.)
Nissan Motor Co Ltd
JATCO Ltd
Original Assignee
Nissan Motor Co Ltd
JATCO 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 Nissan Motor Co Ltd, JATCO Ltd filed Critical Nissan Motor Co Ltd
Publication of JPWO2022186077A1 publication Critical patent/JPWO2022186077A1/ja
Publication of JPWO2022186077A5 publication Critical patent/JPWO2022186077A5/ja
Application granted granted Critical
Publication of JP7719853B2 publication Critical patent/JP7719853B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/0021—Generation or control of line pressure
    • F16H61/0025—Supply of control fluid; Pumps therefor
    • F16H61/0031—Supply of control fluid; Pumps therefor using auxiliary pumps, e.g. pump driven by a different power source than the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/0021—Generation or control of line pressure
    • F16H61/0025—Supply of control fluid; Pumps therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/50—Signals to an engine or motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures
    • F16H2061/122—Avoiding failures by using redundant parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures
    • F16H2061/1232—Bringing the control into a predefined state, e.g. giving priority to particular actuators or gear ratios
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures
    • F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
    • F16H2061/126—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is the controller
    • F16H2061/1264—Hydraulic parts of the controller, e.g. a sticking valve or clogged channel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures
    • F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
    • F16H2061/1292—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is the power supply, e.g. the electric power supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/50—Signals to an engine or motor
    • F16H2063/504—Signals to an engine or motor for bringing engine into special condition by transmission control, e.g. by changing torque converter characteristic to modify engine set point to higher engine speed for better acceleration performance

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
JP2023503782A 2021-03-05 2022-02-25 車両の制御装置、車両の制御方法、及びプログラム Active JP7719853B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021035858 2021-03-05
JP2021035858 2021-03-05
PCT/JP2022/007945 WO2022186077A1 (ja) 2021-03-05 2022-02-25 車両の制御装置、車両の制御方法、及びプログラム

Publications (3)

Publication Number Publication Date
JPWO2022186077A1 JPWO2022186077A1 (https=) 2022-09-09
JPWO2022186077A5 JPWO2022186077A5 (https=) 2024-02-07
JP7719853B2 true JP7719853B2 (ja) 2025-08-06

Family

ID=83154144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023503782A Active JP7719853B2 (ja) 2021-03-05 2022-02-25 車両の制御装置、車両の制御方法、及びプログラム

Country Status (4)

Country Link
US (1) US12281700B2 (https=)
JP (1) JP7719853B2 (https=)
CN (1) CN116917647A (https=)
WO (1) WO2022186077A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024134619A (ja) * 2023-03-22 2024-10-04 株式会社Subaru バッテリの昇温装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009133332A (ja) 2007-11-28 2009-06-18 Nissan Motor Co Ltd アイドルストップ付き車両の変速機に用いる再発進応答改善用電動オイルポンプの故障判定装置
JP2012057688A (ja) 2010-09-07 2012-03-22 Hitachi Automotive Systems Ltd 電動オイルポンプの制御装置
JP2017122389A (ja) 2016-01-04 2017-07-13 日立オートモティブシステムズ株式会社 車両用制御装置
JP2017210918A (ja) 2016-05-25 2017-11-30 日立オートモティブシステムズ株式会社 エンジンの制御装置
JP2020165516A (ja) 2019-03-29 2020-10-08 アイシン・エィ・ダブリュ株式会社 作動油供給装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4419660B2 (ja) 2004-04-20 2010-02-24 トヨタ自動車株式会社 無段変速機の変速制御装置
JP5306974B2 (ja) * 2009-12-02 2013-10-02 日立オートモティブシステムズ株式会社 電動オイルポンプ
US8833335B2 (en) * 2011-02-15 2014-09-16 Toyota Jidosha Kabushiki Kaisha Control device of vehicle oil supply device
JP6476025B2 (ja) * 2015-03-17 2019-02-27 ジヤトコ株式会社 車両制御装置、及びその制御方法
CN105984455B (zh) * 2015-03-19 2018-07-24 本田技研工业株式会社 车辆的控制装置
JP2020007973A (ja) * 2018-07-09 2020-01-16 ジヤトコ株式会社 車両の制御装置及び車両の制御方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009133332A (ja) 2007-11-28 2009-06-18 Nissan Motor Co Ltd アイドルストップ付き車両の変速機に用いる再発進応答改善用電動オイルポンプの故障判定装置
JP2012057688A (ja) 2010-09-07 2012-03-22 Hitachi Automotive Systems Ltd 電動オイルポンプの制御装置
JP2017122389A (ja) 2016-01-04 2017-07-13 日立オートモティブシステムズ株式会社 車両用制御装置
JP2017210918A (ja) 2016-05-25 2017-11-30 日立オートモティブシステムズ株式会社 エンジンの制御装置
JP2020165516A (ja) 2019-03-29 2020-10-08 アイシン・エィ・ダブリュ株式会社 作動油供給装置

Also Published As

Publication number Publication date
US12281700B2 (en) 2025-04-22
US20240151305A1 (en) 2024-05-09
JPWO2022186077A1 (https=) 2022-09-09
WO2022186077A1 (ja) 2022-09-09
CN116917647A (zh) 2023-10-20

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