JPWO2020184071A1 - - Google Patents

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Publication number
JPWO2020184071A1
JPWO2020184071A1 JP2021504853A JP2021504853A JPWO2020184071A1 JP WO2020184071 A1 JPWO2020184071 A1 JP WO2020184071A1 JP 2021504853 A JP2021504853 A JP 2021504853A JP 2021504853 A JP2021504853 A JP 2021504853A JP WO2020184071 A1 JPWO2020184071 A1 JP WO2020184071A1
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
JP2021504853A
Other versions
JP7139512B2 (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 JPWO2020184071A1 publication Critical patent/JPWO2020184071A1/ja
Application granted granted Critical
Publication of JP7139512B2 publication Critical patent/JP7139512B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
    • 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
    • F02D41/0097—Electrical control of supply of combustible mixture or its constituents using means for generating speed 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the engine
    • F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/11—Testing internal-combustion engines by detecting misfire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/08—Safety, indicating, or supervising devices
    • 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
    • F02D2200/1015—Engines misfires
    • 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
    • F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
    • F02D2200/702—Road conditions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP2021504853A 2019-03-13 2020-02-17 ストラドルドビークル用駆動系異常判定装置、及びストラドルドビークル Active JP7139512B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019045537 2019-03-13
JP2019045537 2019-03-13
PCT/JP2020/006041 WO2020184071A1 (ja) 2019-03-13 2020-02-17 ストラドルドビークル用駆動系異常判定装置、及びストラドルドビークル

Publications (2)

Publication Number Publication Date
JPWO2020184071A1 true JPWO2020184071A1 (ja) 2020-09-17
JP7139512B2 JP7139512B2 (ja) 2022-09-20

Family

ID=72427285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021504853A Active JP7139512B2 (ja) 2019-03-13 2020-02-17 ストラドルドビークル用駆動系異常判定装置、及びストラドルドビークル

Country Status (4)

Country Link
US (1) US11821813B2 (ja)
EP (1) EP3929423B1 (ja)
JP (1) JP7139512B2 (ja)
WO (1) WO2020184071A1 (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05312085A (ja) * 1992-05-07 1993-11-22 Nippondenso Co Ltd 悪路検出装置
JP2008037255A (ja) * 2006-08-07 2008-02-21 Toyota Motor Corp 電動パワーステアリング装置
JP2014084840A (ja) * 2012-10-26 2014-05-12 Toyota Motor Corp 内燃機関の失火検出システム
WO2017208757A1 (ja) * 2016-05-31 2017-12-07 ヤマハ発動機株式会社 失火検出装置及びビークル

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2876833B2 (ja) 1990-09-21 1999-03-31 株式会社デンソー 内燃機関用失火検出装置
JPH05296101A (ja) 1991-09-30 1993-11-09 Nippondenso Co Ltd 多気筒内燃機関の失火検出装置
JP3997878B2 (ja) 2002-10-02 2007-10-24 株式会社日立製作所 失火検出装置
US7325446B1 (en) * 2006-06-30 2008-02-05 Gm Global Technology Operations, Inc. Rough road detection system using normalization analysis
US7712357B2 (en) * 2007-04-04 2010-05-11 Continental Automotive Systems, Inc. Method and system for rough road indications for misfire detection
US7950273B2 (en) * 2007-11-09 2011-05-31 GM Global Technology Operations LLC Engine misfire and rough road detection systems and methods
US20090132120A1 (en) * 2007-11-20 2009-05-21 Walters James E System and method of detecting a rough road condition
KR101646132B1 (ko) * 2015-04-08 2016-08-05 현대자동차 주식회사 실화 진단 시스템 및 실화 진단 방법
WO2016194953A1 (ja) * 2015-06-02 2016-12-08 株式会社デンソー 制御装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05312085A (ja) * 1992-05-07 1993-11-22 Nippondenso Co Ltd 悪路検出装置
JP2008037255A (ja) * 2006-08-07 2008-02-21 Toyota Motor Corp 電動パワーステアリング装置
JP2014084840A (ja) * 2012-10-26 2014-05-12 Toyota Motor Corp 内燃機関の失火検出システム
WO2017208757A1 (ja) * 2016-05-31 2017-12-07 ヤマハ発動機株式会社 失火検出装置及びビークル

Also Published As

Publication number Publication date
WO2020184071A1 (ja) 2020-09-17
EP3929423B1 (en) 2024-01-10
US11821813B2 (en) 2023-11-21
JP7139512B2 (ja) 2022-09-20
US20220050019A1 (en) 2022-02-17
EP3929423A1 (en) 2021-12-29
EP3929423A4 (en) 2022-04-27

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