JP7299118B2 - ギヤポジション故障検知装置 - Google Patents

ギヤポジション故障検知装置 Download PDF

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Publication number
JP7299118B2
JP7299118B2 JP2019171498A JP2019171498A JP7299118B2 JP 7299118 B2 JP7299118 B2 JP 7299118B2 JP 2019171498 A JP2019171498 A JP 2019171498A JP 2019171498 A JP2019171498 A JP 2019171498A JP 7299118 B2 JP7299118 B2 JP 7299118B2
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Japan
Prior art keywords
gear position
engine
value
clutch
sensor
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.)
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Application number
JP2019171498A
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English (en)
Japanese (ja)
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JP2021046935A (ja
Inventor
淳士 渡辺
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.)
Hitachi Astemo Ltd
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Hitachi Astemo 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 Hitachi Astemo Ltd filed Critical Hitachi Astemo Ltd
Priority to JP2019171498A priority Critical patent/JP7299118B2/ja
Priority to DE112020004458.0T priority patent/DE112020004458T5/de
Priority to PCT/JP2020/035272 priority patent/WO2021054396A1/fr
Publication of JP2021046935A publication Critical patent/JP2021046935A/ja
Application granted granted Critical
Publication of JP7299118B2 publication Critical patent/JP7299118B2/ja
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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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/68—Inputs being a function of gearing status
    • F16H59/70—Inputs being a function of gearing status dependent on the ratio established
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0215—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission
    • F02D41/0225—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission in relation with the gear ratio or shift lever position
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/101—Engine speed
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed
    • F16H2059/366—Engine or motor speed
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/68—Inputs being a function of gearing status
    • F16H59/70—Inputs being a function of gearing status dependent on the ratio established
    • F16H2059/706—Monitoring gear ratio in stepped transmissions, e.g. by calculating the ratio from input and output speed
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H59/24—Inputs being a function of torque or torque demand dependent on the throttle opening
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed
    • F16H59/44—Inputs being a function of speed dependent on machine speed of the machine, e.g. the vehicle
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/74—Inputs being a function of engine parameters
    • 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
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/16—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism
    • F16H63/18—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism the final actuating mechanism comprising cams

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
JP2019171498A 2019-09-20 2019-09-20 ギヤポジション故障検知装置 Active JP7299118B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2019171498A JP7299118B2 (ja) 2019-09-20 2019-09-20 ギヤポジション故障検知装置
DE112020004458.0T DE112020004458T5 (de) 2019-09-20 2020-09-17 Gangpositionsfehler-Detektionsvorrichtung
PCT/JP2020/035272 WO2021054396A1 (fr) 2019-09-20 2020-09-17 Dispositif de détection de défaillance de position d'engrenage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019171498A JP7299118B2 (ja) 2019-09-20 2019-09-20 ギヤポジション故障検知装置

Publications (2)

Publication Number Publication Date
JP2021046935A JP2021046935A (ja) 2021-03-25
JP7299118B2 true JP7299118B2 (ja) 2023-06-27

Family

ID=74878186

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019171498A Active JP7299118B2 (ja) 2019-09-20 2019-09-20 ギヤポジション故障検知装置

Country Status (3)

Country Link
JP (1) JP7299118B2 (fr)
DE (1) DE112020004458T5 (fr)
WO (1) WO2021054396A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011021702A (ja) 2009-07-16 2011-02-03 Isuzu Motors Ltd 惰行制御補助装置
WO2016175238A1 (fr) 2015-04-28 2016-11-03 ヤマハ発動機株式会社 Véhicule du type à enfourcher
JP2018123893A (ja) 2017-02-01 2018-08-09 株式会社ケーヒン 電子制御装置
JP2019019773A (ja) 2017-07-19 2019-02-07 株式会社ケーヒン 駆動力制御装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04171352A (ja) 1990-10-31 1992-06-18 Suzuki Motor Corp ギヤ位置判定方法
JPH0596978A (ja) * 1991-10-09 1993-04-20 Mazda Motor Corp エンジンの制御装置
JP4275647B2 (ja) 2005-05-11 2009-06-10 三菱電機株式会社 内燃機関の燃料噴射制御装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011021702A (ja) 2009-07-16 2011-02-03 Isuzu Motors Ltd 惰行制御補助装置
WO2016175238A1 (fr) 2015-04-28 2016-11-03 ヤマハ発動機株式会社 Véhicule du type à enfourcher
JP2018123893A (ja) 2017-02-01 2018-08-09 株式会社ケーヒン 電子制御装置
JP2019019773A (ja) 2017-07-19 2019-02-07 株式会社ケーヒン 駆動力制御装置

Also Published As

Publication number Publication date
JP2021046935A (ja) 2021-03-25
DE112020004458T5 (de) 2022-06-09
WO2021054396A1 (fr) 2021-03-25

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