DE60125013D1 - Verfahren und System zum Betreiben einer teilweise abschaltbaren Brennkraftmaschine - Google Patents

Verfahren und System zum Betreiben einer teilweise abschaltbaren Brennkraftmaschine

Info

Publication number
DE60125013D1
DE60125013D1 DE60125013T DE60125013T DE60125013D1 DE 60125013 D1 DE60125013 D1 DE 60125013D1 DE 60125013 T DE60125013 T DE 60125013T DE 60125013 T DE60125013 T DE 60125013T DE 60125013 D1 DE60125013 D1 DE 60125013D1
Authority
DE
Germany
Prior art keywords
operating
combustion engine
internal combustion
partially
partially disconnectable
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
DE60125013T
Other languages
English (en)
Other versions
DE60125013T2 (de
Inventor
Ottavio Michelini
Lee Cooper
Shunsuke Okubo
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.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
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 Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Application granted granted Critical
Publication of DE60125013D1 publication Critical patent/DE60125013D1/de
Publication of DE60125013T2 publication Critical patent/DE60125013T2/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
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
    • F02D37/02—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being ignition
    • 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
    • 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
    • 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
    • F02D2041/002—Controlling intake air by simultaneous control of throttle and variable valve actuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque
    • F02D2250/21—Control of the engine output torque during a transition between engine operation modes or states

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)
DE60125013T 2001-01-25 2001-12-18 Verfahren und System zum Betreiben einer teilweise abschaltbaren Brennkraftmaschine Expired - Lifetime DE60125013T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/769,156 US6499449B2 (en) 2001-01-25 2001-01-25 Method and system for operating variable displacement internal combustion engine
US769156 2001-01-25

Publications (2)

Publication Number Publication Date
DE60125013D1 true DE60125013D1 (de) 2007-01-18
DE60125013T2 DE60125013T2 (de) 2007-07-05

Family

ID=25084636

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60125013T Expired - Lifetime DE60125013T2 (de) 2001-01-25 2001-12-18 Verfahren und System zum Betreiben einer teilweise abschaltbaren Brennkraftmaschine

Country Status (3)

Country Link
US (1) US6499449B2 (de)
EP (1) EP1227229B1 (de)
DE (1) DE60125013T2 (de)

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JP4054547B2 (ja) * 2001-06-01 2008-02-27 株式会社日立製作所 内燃機関の制御装置
US6766775B2 (en) * 2001-11-01 2004-07-27 Ford Global Technologies, Llc Method and system for increasing the estimation accuracy of cam phase angle in an engine with variable cam timing
US6647947B2 (en) * 2002-03-12 2003-11-18 Ford Global Technologies, Llc Strategy and control system for deactivation and reactivation of cylinders of a variable displacement 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
US6735938B2 (en) * 2002-06-04 2004-05-18 Ford Global Technologies, Llc Method to control transitions between modes of operation of an engine
US6810854B2 (en) * 2002-10-22 2004-11-02 General Motors Corporation Method and apparatus for predicting and controlling manifold pressure
US7107951B2 (en) * 2002-10-25 2006-09-19 Denso Corporation Variable valve timing control device of internal combustion engine
US6850831B2 (en) * 2002-11-07 2005-02-01 Ford Global Technologies, Llc Method and system for estimating cylinder charge for internal combustion engines having variable valve timing
US6758179B1 (en) * 2003-02-26 2004-07-06 Delphi Technologies, Inc. Method and apparatus for controlling a variable valve system for an internal combustion engine
US6843229B2 (en) * 2003-06-18 2005-01-18 General Motors Corporation Displacement on demand fault indication
DE10360333A1 (de) * 2003-12-20 2005-07-21 Robert Bosch Gmbh Verfahren zur Bestimmung der Phasenlage mindestens einer Nockenwelle
DE102004011811B4 (de) * 2004-03-11 2020-12-03 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine
DE102004033231A1 (de) * 2004-07-08 2006-02-02 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine mit mehreren Zylinderbänken
US7530413B2 (en) * 2004-08-13 2009-05-12 General Motors Corporation Reducing torque disturbances and improving fuel economy in hybrid electric powertrains
JP4005069B2 (ja) * 2004-09-03 2007-11-07 本田技研工業株式会社 ハイブリッド車両の制御装置
US7308872B2 (en) * 2004-12-30 2007-12-18 Delphi Technologies, Inc. Method and apparatus for optimized combustion in an internal combustion engine utilizing homogeneous charge compression ignition and variable valve actuation
US7458345B2 (en) * 2005-04-15 2008-12-02 Ford Global Technologies, Llc Adjusting ballistic valve timing
JP4692118B2 (ja) 2005-07-15 2011-06-01 トヨタ自動車株式会社 エンジンの制御装置
US7270092B2 (en) * 2005-08-12 2007-09-18 Hefley Carl D Variable displacement/compression engine
US7426915B2 (en) * 2005-12-08 2008-09-23 Ford Global Technologies, Llc System and method for reducing vehicle acceleration during engine transitions
US7856304B2 (en) * 2006-11-28 2010-12-21 Gm Global Technology Operations, Inc. Engine torque control
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US8701628B2 (en) 2008-07-11 2014-04-22 Tula Technology, Inc. Internal combustion engine control for improved fuel efficiency
US9689327B2 (en) 2008-07-11 2017-06-27 Tula Technology, Inc. Multi-level skip fire
US8150605B2 (en) 2009-02-17 2012-04-03 Ford Global Technologies, Llc Coordination of variable cam timing and variable displacement engine systems
US7835848B1 (en) * 2009-05-01 2010-11-16 Ford Global Technologies, Llc Coordination of variable cam timing and variable displacement engine systems
US9650971B2 (en) 2010-01-11 2017-05-16 Tula Technology, Inc. Firing fraction management in skip fire engine control
US8813720B2 (en) * 2010-01-27 2014-08-26 Denso Corporation Cylinder deactivation EMS control
US9745905B2 (en) 2011-10-17 2017-08-29 Tula Technology, Inc. Skip fire transition control
KR101957627B1 (ko) 2011-10-17 2019-03-12 툴라 테크놀로지, 인크. 착화-스킵 엔진 제어 시의 착화 분율 관리
DE102011086622B4 (de) * 2011-11-18 2022-08-18 Vitesco Technologies GmbH Verfahren zum Abschalten und zum Aktivieren eines Zylinders einer Brennkraftmaschine
US9200587B2 (en) * 2012-04-27 2015-12-01 Tula Technology, Inc. Look-up table based skip fire engine control
US9279393B2 (en) 2013-01-17 2016-03-08 Ford Global Technologies, Llc Devices and methods for exhaust gas recirculation operation of an engine
US9945313B2 (en) 2013-03-11 2018-04-17 Tula Technology, Inc. Manifold pressure and air charge model
US9534567B2 (en) 2013-06-11 2017-01-03 Ford Global Technologies, Llc Dedicated EGR cylinder post combustion injection
US9399964B2 (en) 2014-11-10 2016-07-26 Tula Technology, Inc. Multi-level skip fire
US10400691B2 (en) 2013-10-09 2019-09-03 Tula Technology, Inc. Noise/vibration reduction control
US9470162B2 (en) 2014-01-06 2016-10-18 Ford Global Technologies, Llc Method and system for EGR control
US11236689B2 (en) 2014-03-13 2022-02-01 Tula Technology, Inc. Skip fire valve control
US10302026B2 (en) 2014-05-06 2019-05-28 Ford Global Technologies, Llc Systems and methods for improving operation of a highly dilute engine
WO2015175286A1 (en) 2014-05-12 2015-11-19 Tula Technology, Inc. Internal combustion engine using variable valve lift and skip fire control
US10662883B2 (en) 2014-05-12 2020-05-26 Tula Technology, Inc. Internal combustion engine air charge control
US9599046B2 (en) 2014-06-05 2017-03-21 Ford Global Technologies, Llc Systems and methods for dedicated EGR cylinder valve control
US9988994B2 (en) 2014-06-06 2018-06-05 Ford Global Technologies, Llc Systems and methods for EGR control
US10041448B2 (en) 2014-06-17 2018-08-07 Ford Global Technologies, Llc Systems and methods for boost control
US9581114B2 (en) 2014-07-17 2017-02-28 Ford Global Technologies, Llc Systems and methods for dedicated EGR cylinder exhaust gas temperature control
US9494488B2 (en) * 2014-07-22 2016-11-15 GM Global Technology Operations LLC Method and apparatus to determine rotational position of a phaser in a variable phasing system
US9297320B2 (en) 2014-07-25 2016-03-29 Ford Global Technologies, Llc Systems and methods for exhaust catalyst temperature control
US9677479B2 (en) * 2014-07-29 2017-06-13 Ford Global Technologies, Llc Variable displacement engine control
JP6020770B2 (ja) * 2014-08-29 2016-11-02 マツダ株式会社 エンジンの制御装置
CN110985262B (zh) * 2014-09-22 2021-09-03 图拉技术公司 跳过点火过渡控制
US9976500B2 (en) 2014-10-20 2018-05-22 Ford Global Technologies, Llc Method and system for selective cylinder deactivation
KR101693941B1 (ko) * 2014-12-01 2017-01-06 현대자동차주식회사 점화시기 보상을 통한 중간위상 연속 가변 밸브 제어 시스템 작동성능 향상 방법
US9777658B2 (en) 2016-02-17 2017-10-03 Tula Technology, Inc. Skip fire transition control
US10138860B2 (en) 2016-02-17 2018-11-27 Tula Technology, Inc. Firing fraction transition control
US10316775B2 (en) * 2016-06-09 2019-06-11 Ford Global Technologies, Llc System and method for controlling engine torque while deactivating engine cylinders
US9878718B2 (en) 2016-06-23 2018-01-30 Tula Technology, Inc. Coordination of vehicle actuators during firing fraction transitions
US10094313B2 (en) 2016-06-23 2018-10-09 Tula Technology, Inc. Coordination of vehicle actuators during firing fraction transitions
US10337426B2 (en) * 2017-08-09 2019-07-02 Ford Global Technologies, Llc Methods and systems for reducing water accumulation in an engine
US10493836B2 (en) 2018-02-12 2019-12-03 Tula Technology, Inc. Noise/vibration control using variable spring absorber

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Also Published As

Publication number Publication date
EP1227229B1 (de) 2006-12-06
DE60125013T2 (de) 2007-07-05
EP1227229A1 (de) 2002-07-31
US6499449B2 (en) 2002-12-31
US20020096134A1 (en) 2002-07-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)