JP2016532058A5 - - Google Patents

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Publication number
JP2016532058A5
JP2016532058A5 JP2016543951A JP2016543951A JP2016532058A5 JP 2016532058 A5 JP2016532058 A5 JP 2016532058A5 JP 2016543951 A JP2016543951 A JP 2016543951A JP 2016543951 A JP2016543951 A JP 2016543951A JP 2016532058 A5 JP2016532058 A5 JP 2016532058A5
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JP
Japan
Prior art keywords
valve
exhaust valve
cylinder
engine
intake valve
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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
JP2016543951A
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English (en)
Japanese (ja)
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JP2016532058A (ja
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Priority claimed from PCT/US2014/055902 external-priority patent/WO2015042054A1/en
Publication of JP2016532058A publication Critical patent/JP2016532058A/ja
Publication of JP2016532058A5 publication Critical patent/JP2016532058A5/ja
Pending legal-status Critical Current

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JP2016543951A 2013-09-18 2014-09-16 ダイナミックスキップファイアリングエンジンにおける安全な弁活動化のためのシステムおよび方法 Pending JP2016532058A (ja)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US201361879481P 2013-09-18 2013-09-18
US61/879,481 2013-09-18
US201361890671P 2013-10-14 2013-10-14
US61/890,671 2013-10-14
US201361897686P 2013-10-30 2013-10-30
US61/897,686 2013-10-30
US201461925157P 2014-01-08 2014-01-08
US61/925,157 2014-01-08
US201462002762P 2014-05-23 2014-05-23
US62/002,762 2014-05-23
PCT/US2014/055902 WO2015042054A1 (en) 2013-09-18 2014-09-16 System and method for safe valve activation in a dynamic skip firing engine

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018139247A Division JP6672392B2 (ja) 2013-09-18 2018-07-25 ダイナミックスキップファイアリングエンジンにおける安全な弁活動化のためのシステムおよび方法

Publications (2)

Publication Number Publication Date
JP2016532058A JP2016532058A (ja) 2016-10-13
JP2016532058A5 true JP2016532058A5 (cg-RX-API-DMAC7.html) 2017-08-03

Family

ID=52666794

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JP2016543951A Pending JP2016532058A (ja) 2013-09-18 2014-09-16 ダイナミックスキップファイアリングエンジンにおける安全な弁活動化のためのシステムおよび方法
JP2018139247A Expired - Fee Related JP6672392B2 (ja) 2013-09-18 2018-07-25 ダイナミックスキップファイアリングエンジンにおける安全な弁活動化のためのシステムおよび方法

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JP2018139247A Expired - Fee Related JP6672392B2 (ja) 2013-09-18 2018-07-25 ダイナミックスキップファイアリングエンジンにおける安全な弁活動化のためのシステムおよび方法

Country Status (5)

Country Link
US (1) US9175613B2 (cg-RX-API-DMAC7.html)
JP (2) JP2016532058A (cg-RX-API-DMAC7.html)
CN (1) CN105556099B (cg-RX-API-DMAC7.html)
DE (1) DE112014004271T5 (cg-RX-API-DMAC7.html)
WO (1) WO2015042054A1 (cg-RX-API-DMAC7.html)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10619584B2 (en) 2016-06-02 2020-04-14 Tula Technology, Inc. Dynamic valve control in a skip fire controlled engine
US11261807B2 (en) 2012-07-31 2022-03-01 Tula Technology, Inc. Dynamic valve control in a skip fire controlled engine
US10012161B2 (en) 2016-06-02 2018-07-03 Tula Technology, Inc. Torque estimation in a skip fire engine control system
US9890732B2 (en) 2013-03-15 2018-02-13 Tula Technology, Inc. Valve fault detection
US9650923B2 (en) 2013-09-18 2017-05-16 Tula Technology, Inc. System and method for safe valve activation in a dynamic skip firing engine
US11236689B2 (en) 2014-03-13 2022-02-01 Tula Technology, Inc. Skip fire valve control
US9441551B2 (en) * 2014-07-29 2016-09-13 Ford Global Technologies, Llc Method for a variable displacement engine
US9784644B2 (en) 2014-10-16 2017-10-10 Tula Technology, Inc. Engine error detection system
US10088388B2 (en) 2014-10-16 2018-10-02 Tula Technology, Inc. Engine error detection system
CN106795827B (zh) 2014-10-23 2020-11-24 图拉技术公司 用于跳过点火式发动机的进气诊断
US9995652B1 (en) 2014-10-23 2018-06-12 Tula Technology, Inc. Induction diagnostics for skip fire engines
DE112016000244T5 (de) 2015-01-19 2017-09-28 Eaton Corporation Verfahren und system zur dieselzylinderdeaktivierung
US10563549B2 (en) 2015-09-25 2020-02-18 Eaton Intelligent Power Limited Cylinder deactivation control and methods
US10253706B2 (en) 2015-10-21 2019-04-09 Tula Technology, Inc. Air charge estimation for use in engine control
GB2546307A (en) 2016-01-15 2017-07-19 Caterpillar Motoren Gmbh & Co Process of controlling operation in a multi-cylinder engine
WO2017127219A1 (en) 2016-01-19 2017-07-27 Eaton Corporation Cylinder deactivation and engine braking for thermal management
US10690064B2 (en) 2016-06-09 2020-06-23 Ford Global Technologies, Llc System for deactivating engine cylinders
US10711715B2 (en) 2016-06-09 2020-07-14 Ford Global Technologies, Llc System and method for improving cylinder deactivation
US10507834B2 (en) 2016-06-09 2019-12-17 Ford Global Technologies, Llc Cylinder deactivation control for driveline braking
US10337444B2 (en) 2016-06-09 2019-07-02 Ford Global Technologies, Llc System and method for controlling fuel for reactivating engine cylinders
US10626813B2 (en) 2016-06-09 2020-04-21 Ford Global Technologies, Llc System and method for controlling engine knock
US10316775B2 (en) 2016-06-09 2019-06-11 Ford Global Technologies, Llc System and method for controlling engine torque while deactivating engine cylinders
US10337418B2 (en) 2016-06-09 2019-07-02 Ford Global Technologies, Llc System for reactivating deactivated cylinders
US11480120B2 (en) 2016-06-09 2022-10-25 Ford Global Technologies, Llc System and method for mitigating cylinder deactivation degradation
US10151223B2 (en) 2016-06-09 2018-12-11 Ford Global Technologies, Llc Valve deactivating system for an engine
US10316774B2 (en) 2016-06-09 2019-06-11 Ford Global Technologies, Llc System for method for controlling engine knock of a variable displacement engine
US10156195B2 (en) 2016-06-09 2018-12-18 Ford Global Technologies, Llc System and method for selecting a cylinder deactivation mode
DE102017112317A1 (de) 2016-06-09 2017-12-14 Ford Global Technologies, Llc System und verfahren zum verbessern der zylinderabschaltung
US10227936B2 (en) 2016-06-09 2019-03-12 Ford Global Technologies, Llc System and method for adjusting intake manifold pressure
US10371070B2 (en) 2016-06-09 2019-08-06 Ford Global Technologies, Llc Active cylinder configuration for an engine including deactivating engine cylinders
US10107216B2 (en) 2016-06-09 2018-10-23 Ford Global Technologies, Llc System and method for reactivating engine cylinders
US10208687B2 (en) 2016-06-09 2019-02-19 Ford Global Technologies, Llc System and method for operating an engine oil pump
US10107217B2 (en) 2016-06-09 2018-10-23 Ford Global Technologies, Llc System and method for determining engine knock
US10337431B2 (en) 2016-06-09 2019-07-02 Ford Global Technologies, Llc System and method for controlling busyness of cylinder mode changes
DE102017112665A1 (de) 2016-06-09 2017-12-14 Ford Global Technologies, Llc System zum abschalten von motorzylindern
US10024256B2 (en) 2016-06-09 2018-07-17 Ford Global Technologies, Llc System and method for intake manifold pressure control
US9983583B2 (en) 2016-08-11 2018-05-29 Tula Technology, Inc. Autonomous driving with dynamic skip fire
EP3500745A1 (en) 2016-08-17 2019-06-26 Eaton Intelligent Power Limited Friction mitigation in cylinder deactivation
US11187162B2 (en) 2016-08-17 2021-11-30 Eaton Intelligent Power Limited Extended coast and controlled deceleration using cylinder deactivation
US10161328B2 (en) 2016-10-20 2018-12-25 Tula Technology, Inc. Managing skip fire phase transitions
US10094312B2 (en) * 2016-11-18 2018-10-09 GM Global Technology Operations LLC Method to adjust an oil control valve actuation response time using cylinder valve diagnostics
JP6645474B2 (ja) * 2017-05-19 2020-02-14 トヨタ自動車株式会社 内燃機関の制御装置
US10337426B2 (en) * 2017-08-09 2019-07-02 Ford Global Technologies, Llc Methods and systems for reducing water accumulation in an engine
DE102018215649A1 (de) 2018-09-14 2020-03-19 Volkswagen Aktiengesellschaft Verfahren zur Kompensation einer Gasfederwirkung bei Zylinderabschaltung mit Abgaseinschluss
CN114787493B (zh) 2020-02-24 2023-06-20 图拉技术公司 使用排气压力读数检测内燃发动机故障的诊断系统和方法
CN115427674A (zh) * 2020-03-27 2022-12-02 康明斯公司 用于跳火操作控制的系统和方法
US11306672B2 (en) 2020-05-22 2022-04-19 Tula Technology, Inc. Use of different pneumatic cylinder spring types in a variable displacement engine for engine and aftertreatment system temperature control
US11352967B2 (en) 2020-07-15 2022-06-07 Tula Technology, Inc. Cylinder charge trapping strategies based on predictive number of skips and staggered implementation of valvetrain dependent operational strategies for internal combustion engines
JP7318621B2 (ja) * 2020-09-29 2023-08-01 トヨタ自動車株式会社 内燃機関の失火検出装置
DE102020128563A1 (de) 2020-10-30 2022-05-05 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Betreiben einer Verbrennungskraftmaschine mit Auslassventilhubsteuerung und Kraftfahrzeug
DE112022000592T5 (de) 2021-01-11 2023-11-02 Tula Technology, Inc. Diagnose und management von auslassventilfehlern
TR202102478A2 (tr) * 2021-02-22 2021-07-26 Escom Enerji Santralleri Mueh Hiz Ins Taah San Ve Tic Ltd Sti İki ve Dört Zamanlı İçten Yanmalı Motorlarda/Makinalarda Valf Takip Sistemi
JP7661935B2 (ja) 2022-06-08 2025-04-15 トヨタ自動車株式会社 内燃機関の診断装置
US11802519B1 (en) 2022-11-15 2023-10-31 Cummins Inc. Systems and methods for bypassing a compromised engine cylinder via cylinder deactivation

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57108431A (en) 1980-12-24 1982-07-06 Nippon Soken Inc Control device of output from internal combustion engine
JPS57129228A (en) 1981-02-04 1982-08-11 Nippon Soken Inc Power control device in internal combustion engine
DE3129078A1 (de) 1981-07-23 1983-02-03 Daimler-Benz Ag, 7000 Stuttgart Verfahren zur aussetzregelung einer periodisch arbeitenden brennkraftmaschine
JP2668036B2 (ja) 1991-07-30 1997-10-27 三菱自動車工業株式会社 エンジンの制御方法
US5377631A (en) * 1993-09-20 1995-01-03 Ford Motor Company Skip-cycle strategies for four cycle engine
JP3373947B2 (ja) 1994-09-02 2003-02-04 本田技研工業株式会社 多気筒内燃機関の動弁装置
US5490486A (en) 1994-10-05 1996-02-13 Ford Motor Company Eight cylinder internal combustion engine with variable displacement
US5796261A (en) 1995-05-08 1998-08-18 Chrysler Corporation Method and device for detecting solenoid actuation
JPH094500A (ja) 1995-06-22 1997-01-07 Fuji Heavy Ind Ltd 2サイクル筒内噴射エンジンの制御装置
DE19546549C5 (de) 1995-12-13 2006-11-16 Daimlerchrysler Ag Verfahren zum Ab- und Zuschalten einzelner Zylinder
JP2000240472A (ja) * 1999-02-22 2000-09-05 Toyota Motor Corp 排気弁の故障診断装置
JP2001132484A (ja) 1999-11-05 2001-05-15 Denso Corp 内燃機関の可変気筒制御装置
US6439176B1 (en) * 2001-03-05 2002-08-27 Delphi Technologies, Inc. Control system for deactivation of valves in an internal combustion engine
US6782865B2 (en) 2001-05-18 2004-08-31 General Motors Corporation Method and apparatus for control of a variable displacement engine for fuel economy and performance
US6752121B2 (en) 2001-05-18 2004-06-22 General Motors Corporation Cylinder deactivation system timing control synchronization
DE10159758A1 (de) 2001-12-05 2003-07-24 Daimler Chrysler Ag Verfahren zum Betrieb einer mehrzylindrigen Brennkraftmaschine
US6584951B1 (en) 2001-12-06 2003-07-01 General Motors Corporation Individual hydraulic circuit modules for engine with hydraulically-controlled cylinder deactivation
US6619258B2 (en) 2002-01-15 2003-09-16 Delphi Technologies, Inc. System for controllably disabling cylinders in an internal combustion engine
US6655353B1 (en) * 2002-05-17 2003-12-02 General Motors Corporation Cylinder deactivation engine control system with torque matching
JP4186556B2 (ja) * 2002-09-05 2008-11-26 トヨタ自動車株式会社 エンジンの制御装置
JP3835448B2 (ja) * 2003-10-29 2006-10-18 日産自動車株式会社 内燃機関の可変動弁装置
US7055549B2 (en) * 2004-01-08 2006-06-06 Husco International, Inc. Electrohydraulic valve assembly for controlling operation of engine cylinders
US7086386B2 (en) 2004-03-05 2006-08-08 Ford Global Technologies, Llc Engine system and method accounting for engine misfire
US7063062B2 (en) 2004-03-19 2006-06-20 Ford Global Technologies, Llc Valve selection for an engine operating in a multi-stroke cylinder mode
FR2869644B1 (fr) 2004-04-29 2006-06-16 Peugeot Citroen Automobiles Sa Procede de commande du fonctionnement d'un groupe de cylindres d'un moteur a combustion interne
US7025035B1 (en) 2005-02-24 2006-04-11 Daimlerchrysler Corporation Method and code for determining event-based control delay of hydraulically-deactivatable valve train component
US7595971B2 (en) 2005-06-15 2009-09-29 Honeywell International Inc. Sensing armature motion in high-speed solenoids
FR2893676B1 (fr) 2005-11-24 2008-01-04 Inst Francais Du Petrole Procede pour controler l'admission et/ou l'echappement d'au moins un cylindre desactive d'un moteur a combustion interne
US7484484B2 (en) 2006-03-14 2009-02-03 Gm Global Technology Operations, Inc. Cylinder deactivation apparatus incorporating a distributed accumulator
US7503296B2 (en) 2006-04-12 2009-03-17 Gm Global Technology Operations, Inc. Cylinder deactivation apparatus
US7930087B2 (en) 2006-08-17 2011-04-19 Ford Global Technologies, Llc Vehicle braking control
US7946262B2 (en) 2007-03-23 2011-05-24 Delphi Technologies, Inc. Lifter oil manifold assembly for variable activation and deactivation of valves in an internal combustion engine
US7854215B2 (en) 2007-06-28 2010-12-21 Gm Global Technology Operations, Inc. Valve train with overload features
JP2009041530A (ja) * 2007-08-10 2009-02-26 Toyota Motor Corp 内燃機関の制御装置
US7762237B2 (en) 2007-09-07 2010-07-27 Ford Global Technologies, Llc Method for determining valve degradation
US7819096B2 (en) 2007-10-30 2010-10-26 Ford Global Technologies Cylinder valve operating system for reciprocating internal combustion engine
US7904233B2 (en) * 2008-04-08 2011-03-08 Gm Global Technology Operations, Inc. Fuel injection measurement and diagnostics
DE102008001099A1 (de) * 2008-04-09 2009-10-15 Robert Bosch Gmbh Verfahren und Vorrichtung zur Fehlerdiagnose in einem Motorsystem mit variabler Ventilansteuerung
US8131447B2 (en) * 2008-07-11 2012-03-06 Tula Technology, Inc. Internal combustion engine control for improved fuel efficiency
US7900509B2 (en) 2008-08-06 2011-03-08 Ford Global Technologies, Llc Methods for variable displacement engine diagnostics
US20100050993A1 (en) 2008-08-29 2010-03-04 Yuanping Zhao Dynamic Cylinder Deactivation with Residual Heat Recovery
US7757657B2 (en) 2008-09-11 2010-07-20 Gm Global Technology Operations, Inc. Dual active fuel management sequencing
US7908913B2 (en) * 2008-12-18 2011-03-22 GM Global Technology Operations LLC Solenoid diagnostic systems for cylinder deactivation control
JP4767312B2 (ja) 2008-12-24 2011-09-07 本田技研工業株式会社 気筒の休止状態を判定する装置
US7921709B2 (en) 2009-01-13 2011-04-12 Ford Global Technologies, Llc Variable displacement engine diagnostics
US8286471B2 (en) 2009-01-13 2012-10-16 Ford Global Technologies, Llc Variable displacement engine diagnostics
JP5245874B2 (ja) * 2009-02-02 2013-07-24 トヨタ自動車株式会社 内燃機関の制御装置
US8511281B2 (en) 2009-07-10 2013-08-20 Tula Technology, Inc. Skip fire engine control
US8550055B2 (en) 2010-03-10 2013-10-08 GM Global Technology Operations LLC Fuel management systems and methods for variable displacement engines
CN103228891B (zh) * 2010-12-02 2014-05-28 丰田自动车株式会社 内燃机的控制装置

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