FR2947005B1 - Dispositif de detection d'anomalie pour detecteur de rotation - Google Patents

Dispositif de detection d'anomalie pour detecteur de rotation

Info

Publication number
FR2947005B1
FR2947005B1 FR1054787A FR1054787A FR2947005B1 FR 2947005 B1 FR2947005 B1 FR 2947005B1 FR 1054787 A FR1054787 A FR 1054787A FR 1054787 A FR1054787 A FR 1054787A FR 2947005 B1 FR2947005 B1 FR 2947005B1
Authority
FR
France
Prior art keywords
detection device
anomaly detection
rotation detector
detector
rotation
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.)
Expired - Fee Related
Application number
FR1054787A
Other languages
English (en)
Other versions
FR2947005A1 (fr
Inventor
Akito Uchida
Yoshifumi Nakamura
Masatomo Yoshihara
Kouji Okamura
Yuuji Hatta
Satoshi Masuda
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of FR2947005A1 publication Critical patent/FR2947005A1/fr
Application granted granted Critical
Publication of FR2947005B1 publication Critical patent/FR2947005B1/fr
Expired - Fee Related 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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/04—Sensors
    • F01L2820/041—Camshafts position or phase sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/04—Sensors
    • F01L2820/042—Crankshafts position
    • 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
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • 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)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR1054787A 2009-06-19 2010-06-17 Dispositif de detection d'anomalie pour detecteur de rotation Expired - Fee Related FR2947005B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009146911A JP5044613B2 (ja) 2009-06-19 2009-06-19 回転センサの異常検出装置

Publications (2)

Publication Number Publication Date
FR2947005A1 FR2947005A1 (fr) 2010-12-24
FR2947005B1 true FR2947005B1 (fr) 2016-12-02

Family

ID=43302922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1054787A Expired - Fee Related FR2947005B1 (fr) 2009-06-19 2010-06-17 Dispositif de detection d'anomalie pour detecteur de rotation

Country Status (3)

Country Link
JP (1) JP5044613B2 (fr)
DE (1) DE102010017410B4 (fr)
FR (1) FR2947005B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6213483B2 (ja) * 2015-01-09 2017-10-18 トヨタ自動車株式会社 クランク角センサの故障診断装置
CN106837576A (zh) * 2017-01-24 2017-06-13 中国第汽车股份有限公司 一种汽车用曲轴位置传感器信号的故障检测系统及检测方法
GB2631711A (en) 2023-07-10 2025-01-15 Caterpillar Energy Solutions Gmbh Detection method for detecting a speed sensing anomaly of an internal combustion engine and device for detecting the speed sensing anomaly
FR3152841A1 (fr) * 2023-09-11 2025-03-14 Vitesco Technologies Procédé de maintenance prédictive d’un capteur de vilebrequin à signal normalisé

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005233622A (ja) 2004-02-17 2005-09-02 Toyota Motor Corp 逆転検出機能付き回転検出装置
JP2009024548A (ja) * 2007-07-18 2009-02-05 Mitsubishi Electric Corp 内燃機関制御装置

Also Published As

Publication number Publication date
DE102010017410B4 (de) 2014-09-11
JP5044613B2 (ja) 2012-10-10
DE102010017410A1 (de) 2011-01-27
JP2011002383A (ja) 2011-01-06
FR2947005A1 (fr) 2010-12-24

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