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DE60300343D1 - Verfahren zur Berechnung des Motordrehmoments - Google Patents

Verfahren zur Berechnung des Motordrehmoments

Info

Publication number
DE60300343D1
DE60300343D1 DE60300343T DE60300343T DE60300343D1 DE 60300343 D1 DE60300343 D1 DE 60300343D1 DE 60300343 T DE60300343 T DE 60300343T DE 60300343 T DE60300343 T DE 60300343T DE 60300343 D1 DE60300343 D1 DE 60300343D1
Authority
DE
Germany
Prior art keywords
calculating
engine torque
torque
engine
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
DE60300343T
Other languages
English (en)
Other versions
DE60300343T2 (de
Inventor
Naoki Amano
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
Application granted granted Critical
Publication of DE60300343D1 publication Critical patent/DE60300343D1/de
Publication of DE60300343T2 publication Critical patent/DE60300343T2/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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • 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
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0406—Intake manifold pressure
    • 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
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0602—Fuel pressure
    • 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
    • F02D2200/1002—Output torque
    • F02D2200/1004—Estimation of the output torque
    • 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
    • F02D2200/1006—Engine torque losses, e.g. friction or pumping losses or losses caused by external loads of accessories
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/3809—Common rail control 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)
  • Fuel-Injection Apparatus (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DE60300343T 2002-04-26 2003-04-24 Verfahren zur Berechnung des Motordrehmoments Expired - Lifetime DE60300343T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002126959 2002-04-26
JP2002126959A JP4089282B2 (ja) 2002-04-26 2002-04-26 エンジントルクの算出方法

Publications (2)

Publication Number Publication Date
DE60300343D1 true DE60300343D1 (de) 2005-04-07
DE60300343T2 DE60300343T2 (de) 2006-01-19

Family

ID=29243825

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60300343T Expired - Lifetime DE60300343T2 (de) 2002-04-26 2003-04-24 Verfahren zur Berechnung des Motordrehmoments

Country Status (5)

Country Link
US (1) US6704639B2 (de)
EP (1) EP1363006B1 (de)
JP (1) JP4089282B2 (de)
DE (1) DE60300343T2 (de)
ES (1) ES2239281T3 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10040251A1 (de) * 2000-08-14 2002-03-07 Bosch Gmbh Robert Verfahren, Computerprogramm und Steuer- und/oder Regeleinrichtung zum Betreiben einer Brennkraftmaschine
US7630869B2 (en) * 2003-05-27 2009-12-08 University Of Washington Method for predicting vibrational characteristics of rotating structures
US6874360B1 (en) * 2003-09-23 2005-04-05 Delphi Technologies, Inc. Method of determining rubbing friction torque in a motor vehicle powertrain
DE102004012489A1 (de) * 2004-03-15 2005-10-13 Siemens Ag Verfahren zum Steuern einer Brennkraftmaschine
DE102004047622B4 (de) * 2004-09-30 2007-09-13 Siemens Ag Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine
DE502004006328D1 (de) * 2004-11-16 2008-04-10 Ford Global Tech Llc Brennkraftmaschine und Verfahren zum kontrollierten Abstellen einer Brennkraftmaschine
US7146960B2 (en) * 2004-11-16 2006-12-12 Ford Global Technologies, Llc Engine shut down using fluid pump to control crankshaft stopping position
US7191756B2 (en) * 2004-11-16 2007-03-20 Ford Global Technologies, Llc System and method for controling crankshaft position during engine shutdown using cylinder pressure
JP4682748B2 (ja) * 2005-08-19 2011-05-11 いすゞ自動車株式会社 燃料噴射量学習制御方法
JP4345747B2 (ja) * 2006-01-30 2009-10-14 トヨタ自動車株式会社 内燃機関の制御装置
US8397694B2 (en) * 2007-08-31 2013-03-19 GM Global Technology Operations LLC Airflow-based crank throttle control in a torque-based system
DE102008005154B4 (de) * 2008-01-18 2023-01-26 Robert Bosch Gmbh Verfahren und Vorrichtung zur Überwachung einer Motorsteuereinheit
US8910614B2 (en) 2010-02-24 2014-12-16 Eaton Corporation Supercharger with continuously variable drive system
US8469000B2 (en) * 2010-02-24 2013-06-25 Eaton Corporation Supercharger with continuously variable drive system
JP5195832B2 (ja) * 2010-06-28 2013-05-15 三菱自動車工業株式会社 エンジンの制御装置
US9151240B2 (en) * 2011-04-11 2015-10-06 GM Global Technology Operations LLC Control system and method for a homogeneous charge compression ignition (HCCI) engine
JP2013181403A (ja) * 2012-02-29 2013-09-12 Daihatsu Motor Co Ltd 制御装置
US8813885B2 (en) * 2012-08-06 2014-08-26 GM Global Technology Operations LLC Method and apparatus for controlling a multi-mode powertrain system
CN106870183B (zh) * 2015-12-11 2020-07-03 博世汽车柴油系统有限公司 基于动力因数的车辆智能转矩控制器
EP3759003B1 (de) 2018-04-02 2023-08-02 Cummins Inc. Motorreibungsmonitor
GB2582001A (en) 2019-03-07 2020-09-09 Delphi Automotive Systems Lux Method to determine the torque of a spark ignition engine
CN110985220B (zh) * 2019-12-16 2022-09-23 潍柴动力股份有限公司 发动机转速控制方法、装置、设备和存储介质
KR20210104317A (ko) * 2020-02-17 2021-08-25 현대자동차주식회사 인젝터 열림 시간 편차 개선을 위한 연료 분사 제어 장치 및 방법
JP7096852B2 (ja) * 2020-02-25 2022-07-06 本田技研工業株式会社 エンジン制御装置
CN116044589A (zh) * 2023-01-31 2023-05-02 浙江吉利控股集团有限公司 一种发动机扭矩估算方法、装置、存储介质及车辆

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4351419A (en) * 1980-05-07 1982-09-28 Eaton Corporation Automatic slack adjuster
US4394890A (en) * 1981-08-03 1983-07-26 Eaton Corporation Automatic slack adjuster
US4433765A (en) * 1982-09-13 1984-02-28 General Clutch Corp. Spring clutches
US4527683A (en) * 1983-03-22 1985-07-09 Eaton Corporation Torque limiting coil clutch and automatic slack adjuster utilizing same
JPH02291450A (ja) 1989-04-28 1990-12-03 Mitsubishi Motors Corp 車両のエンジン出力制御方法
JPH02291454A (ja) 1989-04-28 1990-12-03 Mitsubishi Motors Corp 車両のエンジン出力制御方法
JPH02291453A (ja) 1989-04-28 1990-12-03 Mitsubishi Motors Corp 車両のエンジン出力制御方法
JPH02291451A (ja) 1989-04-28 1990-12-03 Mitsubishi Motors Corp 車両のエンジン出力制御方法
JPH02291449A (ja) 1989-04-28 1990-12-03 Mitsubishi Motors Corp 車両のエンジン出力制御方法
JP2754719B2 (ja) 1989-04-28 1998-05-20 三菱自動車工業株式会社 車両のエンジン出力制御装置
US5265575A (en) 1990-12-25 1993-11-30 Toyota Jidosha Kabushiki Kaisha Apparatus for controlling internal combustion engine
DE4111023C2 (de) 1991-04-05 2003-11-20 Bosch Gmbh Robert Elektronisches System für ein Fahrzeug
US5941925A (en) 1992-11-26 1999-08-24 Robert Bosch Gmbh Method and arrangement for controlling a motor vehicle
DE4239711B4 (de) 1992-11-26 2005-03-31 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung eines Fahrzeugs
JPH07324641A (ja) 1994-04-07 1995-12-12 Mitsubishi Motors Corp 車両の駆動力制御装置
US5577474A (en) 1995-11-29 1996-11-26 General Motors Corporation Torque estimation for engine speed control
JP3569120B2 (ja) * 1997-12-25 2004-09-22 トヨタ自動車株式会社 希薄燃焼内燃機関の燃焼制御装置
DE19849329B4 (de) 1998-10-26 2016-03-24 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung eines Fahrzeugs
JP3937723B2 (ja) 2000-12-13 2007-06-27 トヨタ自動車株式会社 車両の制御装置

Also Published As

Publication number Publication date
US6704639B2 (en) 2004-03-09
JP4089282B2 (ja) 2008-05-28
EP1363006A1 (de) 2003-11-19
US20030204302A1 (en) 2003-10-30
JP2003322045A (ja) 2003-11-14
DE60300343T2 (de) 2006-01-19
ES2239281T3 (es) 2005-09-16
EP1363006B1 (de) 2005-03-02

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