JP2001182571A - シリンダ圧縮比の可変調整装置の動作監視方法および動作監視装置 - Google Patents

シリンダ圧縮比の可変調整装置の動作監視方法および動作監視装置

Info

Publication number
JP2001182571A
JP2001182571A JP2000349654A JP2000349654A JP2001182571A JP 2001182571 A JP2001182571 A JP 2001182571A JP 2000349654 A JP2000349654 A JP 2000349654A JP 2000349654 A JP2000349654 A JP 2000349654A JP 2001182571 A JP2001182571 A JP 2001182571A
Authority
JP
Japan
Prior art keywords
compression ratio
engine
cylinder compression
cylinder
monitoring
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.)
Pending
Application number
JP2000349654A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001182571A5 (enExample
Inventor
Michael Baeuerle
ボイエルレ ミヒャエル
Klaus Ries-Mueller
リース−ミュラー クラウス
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JP2001182571A publication Critical patent/JP2001182571A/ja
Publication of JP2001182571A5 publication Critical patent/JP2001182571A5/ja
Pending 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
    • F02D15/00—Varying compression ratio
    • 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
    • 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
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
JP2000349654A 1999-11-17 2000-11-16 シリンダ圧縮比の可変調整装置の動作監視方法および動作監視装置 Pending JP2001182571A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19955250.9 1999-11-17
DE19955250A DE19955250B4 (de) 1999-11-17 1999-11-17 Verfahren und Vorrichtung zur Funktionsüberwachung einer variablen Zylinderverdichtung

Publications (2)

Publication Number Publication Date
JP2001182571A true JP2001182571A (ja) 2001-07-06
JP2001182571A5 JP2001182571A5 (enExample) 2009-04-09

Family

ID=7929318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000349654A Pending JP2001182571A (ja) 1999-11-17 2000-11-16 シリンダ圧縮比の可変調整装置の動作監視方法および動作監視装置

Country Status (5)

Country Link
US (1) US6453854B1 (enExample)
JP (1) JP2001182571A (enExample)
DE (1) DE19955250B4 (enExample)
FR (1) FR2801073B1 (enExample)
IT (1) IT1319315B1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004332723A (ja) * 2003-05-02 2004-11-25 Robert Bosch Gmbh 可変圧縮比を有する内燃機関を作動する方法および装置
JP2014510875A (ja) * 2011-04-15 2014-05-01 ダイムラー・アクチェンゲゼルシャフト 可変圧縮比用調節ユニットを点検するための方法及び装置
JP2017110630A (ja) * 2015-10-12 2017-06-22 ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ ピストン‐内燃機関におけるシリンダ圧縮率を可変式に調節するための装置の作動を監視するための方法および作動監視装置
JP2019518164A (ja) * 2016-05-31 2019-06-27 アーファオエル・リスト・ゲーエムベーハー 可変圧縮比を有するレシプロ機関を診断および／あるいは制御するための方法およびシステム

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6595187B1 (en) * 2000-10-12 2003-07-22 Ford Global Technologies, Llc Control method for internal combustion engine
US6612288B2 (en) * 2001-11-06 2003-09-02 Ford Global Technologies, Llc Diagnostic method for variable compression ratio engine
US6665605B2 (en) * 2002-03-25 2003-12-16 Ford Global Technologies, Llc System and method for controlling an engine
US6662768B2 (en) * 2002-03-25 2003-12-16 Ford Global Technologies, Llc System and method for controlling an engine
US6732041B2 (en) * 2002-04-25 2004-05-04 Ford Global Technologies, Llc Method and system for inferring intake manifold pressure of a variable compression ratio engine
US6860244B2 (en) * 2002-11-08 2005-03-01 Ford Global Technologies, Llc Engine control with operating mode detection
JP2004308510A (ja) * 2003-04-04 2004-11-04 Toyota Motor Corp 圧縮比変更機構の故障を検知して制御を行う内燃機関
DE102010032487A1 (de) 2010-07-28 2012-02-02 Daimler Ag Verfahren zum Betreiben einer Hubkolbenmaschine
DE102010032488A1 (de) 2010-07-28 2012-02-02 Daimler Ag Verfahren zum Betreiben einer Hubkolbenmaschine
DE102010032435A1 (de) 2010-07-28 2012-02-02 Daimler Ag Verfahren zum Betreiben einer Hubkolbenmaschine
DE102010032486A1 (de) 2010-07-28 2012-02-02 Daimler Ag Verfahren zum Betreiben einer Hubkolbenmaschine
DE102011017229A1 (de) 2011-04-15 2012-10-18 Daimler Ag Verfahren zum Überprüfen einer Stelleinrichtung einer Verbrennungskraftmaschine
DE102011101336A1 (de) 2011-04-15 2012-10-18 Daimler Ag Verfahren zum Überprüfen einer Stelleinrichtung einer Verbrennungskraftmaschine
DE102011017173A1 (de) 2011-04-15 2012-10-18 Daimler Ag Verfahren zum Überprüfen einer Stelleinrichtung einer Verbrennungskraftmaschine
DE102011017171A1 (de) 2011-04-15 2012-10-18 Daimler Ag Verbrennungskraftmaschine für einen Kraftwagen sowie Verfahren zum Überprüfen einer Stelleinrichtung einer Verbrennungskraftmaschine
DE102011017215A1 (de) 2011-04-15 2012-10-18 Daimler Ag Verbrennungskraftmaschine für einen Kraftwagen sowie Verfahren zum Überprüfen einer Stelleinrichtung einer solchen Verbrennungskraftmaschine
DE102012212885B3 (de) * 2012-07-23 2013-07-04 Robert Bosch Gmbh Verfahren zum Betreiben eines Verbrennungsmotors
MX340771B (es) * 2013-01-17 2016-07-26 Nissan Motor Dispositivo de control de motor de combustion interna y metodo de control.
WO2016016187A1 (de) * 2014-07-29 2016-02-04 Fev Gmbh Vcr-steuerung und obd
DE102015221809A1 (de) * 2015-10-12 2017-04-13 Robert Bosch Gmbh Verfahren und Vorrichtung zur Diagnose einer variablen Verstellung eines Verdichtungsverhältnisses in einem Hubkolben-Verbrennungsmotor
US10233808B2 (en) 2015-12-03 2019-03-19 Cummins Emission Solutions Inc. Use of specific engine cylinders for reductant generation
AT518694B1 (de) 2016-05-31 2019-08-15 Avl List Gmbh Hubkolbenmaschine sowie Verfahren und Vorrichtung zur Diagnose und/oder Steuerung einer Hubkolbenmaschine
FR3053735B1 (fr) * 2016-07-05 2018-07-13 Renault Sas Procede de diagnostic du fonctionnement d'un systeme de variation de taux de compression d'un moteur a combustion interne.
JP6610455B2 (ja) * 2016-07-15 2019-11-27 トヨタ自動車株式会社 可変圧縮比機構の異常診断装置
DE102017115876B4 (de) 2016-08-16 2022-12-15 Toyota Jidosha Kabushiki Kaisha Anomaliediagnosevorrichtung für einen Mechanismus zum Variieren eines Verdichtungsverhältnisses
DE102019205998B4 (de) * 2019-04-26 2021-01-28 Vitesco Technologies GmbH Verfahren und Vorrichtung zur Überprüfung einer Funktionsfähigkeit einer Brennkraftmaschine mit variablem Verdichtungsverhältnis

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507057A1 (de) 1975-02-19 1976-09-02 Bosch Gmbh Robert Verfahren und vorrichtung zur bestimmung der laufunruhe einer brennkraftmaschine
US4495920A (en) 1982-04-09 1985-01-29 Nippondenso Co., Ltd. Engine control system and method for minimizing cylinder-to-cylinder speed variations
JPS60230548A (ja) 1984-04-28 1985-11-16 Mazda Motor Corp 圧縮比可変式エンジン
JPH0742915B2 (ja) 1985-12-18 1995-05-15 トヨタ自動車株式会社 可変圧縮比内燃機関の点火時期制御装置
JPS63159642A (ja) 1986-12-19 1988-07-02 Mazda Motor Corp 可変圧縮比エンジンの空燃比制御装置
JPH0826794B2 (ja) 1987-01-30 1996-03-21 トヨタ自動車株式会社 可変圧縮比エンジン
DE3714762A1 (de) * 1987-05-04 1988-11-24 Bayerische Motoren Werke Ag Kolben mit variabler bauhoehe
JPH0772515B2 (ja) * 1987-07-30 1995-08-02 トヨタ自動車株式会社 可変圧縮比内燃機関の制御装置
JPH01100328A (ja) * 1987-10-09 1989-04-18 Fuji Heavy Ind Ltd 圧縮比可変型エンジン
JP2509376B2 (ja) 1990-08-21 1996-06-19 三菱電機株式会社 内燃機関用ノック制御方法
DE4028594A1 (de) * 1990-09-08 1992-03-12 Hella Kg Hueck & Co Einrichtung zur regelung des verdichtungsverhaeltnisses einer brennkraftmaschine, insbesondere in kraftfahrzeugen
DE4420290A1 (de) * 1994-06-10 1995-12-14 Bosch Gmbh Robert Verfahren zum Erkennen eines undichten Auslaßventils
DE19703948C1 (de) * 1997-02-03 1998-06-18 Meta Motoren Energietech Vorrichtung zur Veränderung der Verdichtung einer Hubkolbenbrennkraftmaschine
DE19736131C1 (de) * 1997-08-20 1998-10-08 Daimler Benz Ag Verfahren zur Regelung eines Kompressionsdruckes in einer Hubkolben-Brennkraftmaschine
DE19844200A1 (de) * 1998-09-26 1999-06-17 Victor Prof Dr Ing Gheorghiu Kurbeltrieb für variable Verdichtung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004332723A (ja) * 2003-05-02 2004-11-25 Robert Bosch Gmbh 可変圧縮比を有する内燃機関を作動する方法および装置
JP2014510875A (ja) * 2011-04-15 2014-05-01 ダイムラー・アクチェンゲゼルシャフト 可変圧縮比用調節ユニットを点検するための方法及び装置
JP2017110630A (ja) * 2015-10-12 2017-06-22 ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ ピストン‐内燃機関におけるシリンダ圧縮率を可変式に調節するための装置の作動を監視するための方法および作動監視装置
JP2019518164A (ja) * 2016-05-31 2019-06-27 アーファオエル・リスト・ゲーエムベーハー 可変圧縮比を有するレシプロ機関を診断および／あるいは制御するための方法およびシステム

Also Published As

Publication number Publication date
ITMI20002392A1 (it) 2002-05-07
DE19955250A1 (de) 2001-05-31
FR2801073A1 (fr) 2001-05-18
US6453854B1 (en) 2002-09-24
IT1319315B1 (it) 2003-10-10
DE19955250B4 (de) 2005-05-04
FR2801073B1 (fr) 2003-02-28

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