DE69602049T2 - Vorrichtung zum Auffinden von Anomalien in einer Brennkraftmaschine - Google Patents

Vorrichtung zum Auffinden von Anomalien in einer Brennkraftmaschine

Info

Publication number
DE69602049T2
DE69602049T2 DE69602049T DE69602049T DE69602049T2 DE 69602049 T2 DE69602049 T2 DE 69602049T2 DE 69602049 T DE69602049 T DE 69602049T DE 69602049 T DE69602049 T DE 69602049T DE 69602049 T2 DE69602049 T2 DE 69602049T2
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
finding anomalies
anomalies
finding
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 - Lifetime
Application number
DE69602049T
Other languages
English (en)
Other versions
DE69602049D1 (de
Inventor
Senji Kato
Tadashi Saito
Tadahisa Naganawa
Kouji Endou
Nobuhisa Ohkawa
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
Priority claimed from JP3872295A external-priority patent/JP3132326B2/ja
Priority claimed from JP7048853A external-priority patent/JPH08246820A/ja
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Application granted granted Critical
Publication of DE69602049D1 publication Critical patent/DE69602049D1/de
Publication of DE69602049T2 publication Critical patent/DE69602049T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0203—Variable control of intake and exhaust valves
    • F02D13/0215—Variable control of intake and exhaust valves changing the valve timing only
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/34403—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using helically teethed sleeve or gear moving axially between crankshaft and camshaft
    • F01L1/34406—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using helically teethed sleeve or gear moving axially between crankshaft and camshaft the helically teethed sleeve being located in the camshaft driving pulley
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0223—Variable control of the intake valves only
    • F02D13/0234—Variable control of the intake valves only changing the valve timing only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0223—Variable control of the intake valves only
    • F02D13/0234—Variable control of the intake valves only changing the valve timing only
    • F02D13/0238—Variable control of the intake valves only changing the valve timing only by shifting the phase, i.e. the opening periods of the valves are constant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0261—Controlling the valve overlap
    • 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
    • F02D41/0002—Controlling intake air
    • 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
    • F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • F01L2001/0537—Double overhead camshafts [DOHC]
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34436—Features or method for avoiding malfunction due to foreign matters in oil
    • 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
    • F01L2201/00—Electronic control systems; Apparatus or methods therefor
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • 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
    • Y02T10/12—Improving ICE efficiencies
    • 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
DE69602049T 1995-02-27 1996-02-26 Vorrichtung zum Auffinden von Anomalien in einer Brennkraftmaschine Expired - Lifetime DE69602049T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3872295A JP3132326B2 (ja) 1995-02-27 1995-02-27 バルブタイミング制御装置の異常検出装置
JP7048853A JPH08246820A (ja) 1995-03-08 1995-03-08 可変バルブタイミング機構を有する内燃機関の異常検出装置

Publications (2)

Publication Number Publication Date
DE69602049D1 DE69602049D1 (de) 1999-05-20
DE69602049T2 true DE69602049T2 (de) 1999-11-18

Family

ID=26378013

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69602049T Expired - Lifetime DE69602049T2 (de) 1995-02-27 1996-02-26 Vorrichtung zum Auffinden von Anomalien in einer Brennkraftmaschine

Country Status (3)

Country Link
US (2) US5626108A (de)
EP (1) EP0733782B1 (de)
DE (1) DE69602049T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10003056B4 (de) * 1999-04-22 2004-12-23 Mitsubishi Denki K.K. Steuersystem für eine Brennkraftmaschine

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JP2924777B2 (ja) * 1996-04-08 1999-07-26 トヨタ自動車株式会社 内燃機関のバルブタイミング可変機構
JP3846600B2 (ja) * 1996-07-03 2006-11-15 日産自動車株式会社 可変バルブタイミング機構の診断装置
JPH10299632A (ja) * 1997-04-30 1998-11-10 Mitsubishi Electric Corp エンジンの制御装置
JPH10318002A (ja) * 1997-05-21 1998-12-02 Denso Corp 内燃機関用バルブタイミング制御装置
JP3822950B2 (ja) * 1997-06-12 2006-09-20 株式会社日立製作所 内燃機関用可変バルブタイミング機構の自己診断装置
JP3546651B2 (ja) * 1997-07-30 2004-07-28 トヨタ自動車株式会社 バルブタイミング制御装置の異常検出装置
DE19735722A1 (de) * 1997-08-18 1999-02-25 Bayerische Motoren Werke Ag Verfahren und Vorrichtung zur Erkennung der Drehrichtung einer Brennkraftmaschine
JPH11141313A (ja) * 1997-11-07 1999-05-25 Toyota Motor Corp 内燃機関のバルブタイミング変更装置
JP3290422B2 (ja) * 1999-04-26 2002-06-10 三菱電機株式会社 内燃機関のバルブタイミング制御装置
US6505585B1 (en) * 1999-06-04 2003-01-14 Unisia Jecs Corporation Apparatus and method for controlling valve timing of an engine
JP2001182567A (ja) * 1999-12-24 2001-07-06 Honda Motor Co Ltd 内燃機関のバルブタイミング制御装置
JP2001303990A (ja) * 2000-04-24 2001-10-31 Denso Corp 内燃機関の可変バルブタイミング制御装置
JP2002004932A (ja) * 2000-06-21 2002-01-09 Toyota Motor Corp エンジンシステムの異常診断装置
JP3988376B2 (ja) * 2000-10-23 2007-10-10 日産自動車株式会社 可変バルブタイミング装置の基準位置学習装置
JP4070961B2 (ja) * 2001-01-24 2008-04-02 本田技研工業株式会社 可変気筒内燃機関の故障判定装置
JP3767392B2 (ja) * 2001-02-05 2006-04-19 日産自動車株式会社 エンジンのカム軸回転位相検出装置及びシリンダ吸入空気量算出装置
JP4585133B2 (ja) * 2001-03-27 2010-11-24 本田技研工業株式会社 車両用可変バルブタイミングエンジン
JP3961237B2 (ja) * 2001-05-23 2007-08-22 株式会社日立製作所 可変バルブタイミング装置の制御装置
JP2003013759A (ja) * 2001-06-29 2003-01-15 Sanshin Ind Co Ltd 船外機用４サイクルエンジンのバルブタイミング制御装置
JP3706335B2 (ja) * 2001-12-12 2005-10-12 本田技研工業株式会社 内燃機関の故障判定装置
DE10229029A1 (de) * 2002-06-28 2004-01-29 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine, Steuergerät zum Durchführen des Verfahrens und Brennkraftmaschine
US6912981B2 (en) * 2002-08-21 2005-07-05 General Motors Corporation Method and apparatus to correct a cam phaser fault
JP4063026B2 (ja) * 2002-09-24 2008-03-19 日産自動車株式会社 内燃機関の制御装置
JP3952960B2 (ja) * 2003-02-12 2007-08-01 マツダ株式会社 エンジンの可変動弁装置
JP3985696B2 (ja) * 2003-02-28 2007-10-03 日産自動車株式会社 内燃機関の可変動弁装置
US6976464B2 (en) * 2003-05-28 2005-12-20 Dragon America Motor Technologies, Inc. Semi-rotating valve assembly for use with an internal combustion engine
JP2004353574A (ja) * 2003-05-29 2004-12-16 Mitsubishi Electric Corp 内燃機関のバルブタイミング制御装置
JP2005016340A (ja) * 2003-06-24 2005-01-20 Hitachi Unisia Automotive Ltd 可変動弁機構付き内燃機関のフェールセーフ制御装置
JP4268839B2 (ja) * 2003-06-26 2009-05-27 株式会社日立製作所 内燃機関の可変動弁制御装置
JP4066967B2 (ja) * 2004-03-03 2008-03-26 トヨタ自動車株式会社 内燃機関のバルブ特性変更装置
DE102004051427A1 (de) * 2004-10-22 2006-05-11 Ina-Schaeffler Kg Verfahren zum Betreiben einer Brennkraftmaschine
JP2006291767A (ja) * 2005-04-07 2006-10-26 Mitsubishi Electric Corp エンジン制御装置
CN102695864B (zh) * 2009-10-27 2015-06-10 丰田自动车株式会社 具有阀停止机构的内燃机的控制装置
US8489312B2 (en) * 2009-10-29 2013-07-16 GM Global Technology Operations LLC Method and system for detecting operating errors in a variable valve timing engine
US8249796B2 (en) * 2010-09-08 2012-08-21 Ford Global Technologies, Llc Engine control with valve operation monitoring using camshaft position sensing
JP6082215B2 (ja) * 2012-09-19 2017-02-15 日立オートモティブシステムズ株式会社 可変バルブタイミング機構の制御装置
US9353655B2 (en) * 2013-03-08 2016-05-31 GM Global Technology Operations LLC Oil pump control systems and methods for noise minimization
KR101684013B1 (ko) * 2014-12-04 2016-12-08 현대자동차주식회사 가상크랭크신호를 이용한 엔진 시동 꺼짐 방지 방법
JP6378112B2 (ja) * 2015-03-02 2018-08-22 日立オートモティブシステムズ株式会社 回転検出異常診断装置及び方法とそれを用いた回転位置制御装置
JP2019182266A (ja) * 2018-04-12 2019-10-24 株式会社ジェイテクト 車両用操舵装置
FR3086696B1 (fr) * 2018-09-27 2021-04-16 Continental Automotive France Procede de synchronisation robuste au calage du moteur
CN110296015B (zh) * 2019-08-26 2020-01-03 潍柴动力股份有限公司 一种凸轮轴故障检测方法及装置
JP7359120B2 (ja) * 2020-09-30 2023-10-11 トヨタ自動車株式会社 車両の制御装置
CN112943451B (zh) * 2021-02-05 2022-12-06 浙江吉利控股集团有限公司 一种凸轮轴相位判断结构及凸轮轴相位判断方法

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EP0353862B1 (de) * 1988-08-01 1994-10-12 Honda Giken Kogyo Kabushiki Kaisha Versagensfeststellungsverfahren für die Brennkraftmaschinen mit variabler Ventilsteuerung
JP2712544B2 (ja) * 1989-05-11 1998-02-16 日産自動車株式会社 車両用内燃機関のバルブタイミング制御装置
JPH06248986A (ja) * 1993-03-02 1994-09-06 Toyota Motor Corp 内燃機関のバルブタイミング制御装置の誤動作検出装置
JPH06280516A (ja) * 1993-03-25 1994-10-04 Nippondenso Co Ltd 内燃機関における弁動作タイミング調整装置
JP3119050B2 (ja) * 1993-09-28 2000-12-18 トヨタ自動車株式会社 内燃機関のバルブタイミング制御装置
JPH07127407A (ja) * 1993-11-05 1995-05-16 Toyota Motor Corp 内燃機関のバルブタイミング制御装置
JP3508194B2 (ja) * 1994-02-04 2004-03-22 株式会社デンソー 内燃機関のバルブタイミング制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10003056B4 (de) * 1999-04-22 2004-12-23 Mitsubishi Denki K.K. Steuersystem für eine Brennkraftmaschine

Also Published As

Publication number Publication date
US5626108A (en) 1997-05-06
US5715779A (en) 1998-02-10
EP0733782A1 (de) 1996-09-25
EP0733782B1 (de) 1999-04-14
DE69602049D1 (de) 1999-05-20

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