DE112014004271T5 - System und Verfahren zur sicheren Ventilaktivierung in einer Kraftmaschine mit dynamischer Zündaussetzung - Google Patents

System und Verfahren zur sicheren Ventilaktivierung in einer Kraftmaschine mit dynamischer Zündaussetzung Download PDF

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Publication number
DE112014004271T5
DE112014004271T5 DE112014004271.4T DE112014004271T DE112014004271T5 DE 112014004271 T5 DE112014004271 T5 DE 112014004271T5 DE 112014004271 T DE112014004271 T DE 112014004271T DE 112014004271 T5 DE112014004271 T5 DE 112014004271T5
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DE
Germany
Prior art keywords
valve
cylinder
exhaust valve
intake
exhaust
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.)
Ceased
Application number
DE112014004271.4T
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German (de)
English (en)
Inventor
Shikui Kevin Chen
John W. PARSELS
Matthew A. Younkins
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.)
Tula Technology Inc
Original Assignee
Tula Technology Inc
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 Tula Technology Inc filed Critical Tula Technology Inc
Publication of DE112014004271T5 publication Critical patent/DE112014004271T5/de
Ceased legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/02—Cutting-out
    • 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
    • F02D13/06—Cutting-out cylinders
    • 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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the engine
    • F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
    • 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
    • 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

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  • 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)
  • Valve Device For Special Equipments (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
DE112014004271.4T 2013-09-18 2014-09-16 System und Verfahren zur sicheren Ventilaktivierung in einer Kraftmaschine mit dynamischer Zündaussetzung Ceased DE112014004271T5 (de)

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

Publications (1)

Publication Number Publication Date
DE112014004271T5 true DE112014004271T5 (de) 2016-06-09

Family

ID=52666794

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112014004271.4T Ceased DE112014004271T5 (de) 2013-09-18 2014-09-16 System und Verfahren zur sicheren Ventilaktivierung in einer Kraftmaschine mit dynamischer Zündaussetzung

Country Status (5)

Country Link
US (1) US9175613B2 (enExample)
JP (2) JP2016532058A (enExample)
CN (1) CN105556099B (enExample)
DE (1) DE112014004271T5 (enExample)
WO (1) WO2015042054A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020128563A1 (de) 2020-10-30 2022-05-05 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Betreiben einer Verbrennungskraftmaschine mit Auslassventilhubsteuerung und Kraftfahrzeug

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10012161B2 (en) 2016-06-02 2018-07-03 Tula Technology, Inc. Torque estimation in a skip fire engine control system
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
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
US10088388B2 (en) 2014-10-16 2018-10-02 Tula Technology, Inc. Engine error detection system
US9784644B2 (en) 2014-10-16 2017-10-10 Tula Technology, Inc. Engine error detection system
US9995652B1 (en) 2014-10-23 2018-06-12 Tula Technology, Inc. Induction diagnostics for skip fire engines
US9835522B2 (en) 2014-10-23 2017-12-05 Tula Technology, Inc. Induction diagnostics for skip fire engine
US10337419B2 (en) 2015-01-19 2019-07-02 Eaton Intelligent Power Limited Method and system for diesel cylinder deactivation
WO2017053898A1 (en) * 2015-09-25 2017-03-30 Eaton Corporation 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
US11326533B2 (en) 2016-01-19 2022-05-10 Eaton Intelligent Power Limited Cylinder deactivation and engine braking for thermal management
US10507834B2 (en) 2016-06-09 2019-12-17 Ford Global Technologies, Llc Cylinder deactivation control for driveline braking
US10024256B2 (en) 2016-06-09 2018-07-17 Ford Global Technologies, Llc System and method for intake manifold pressure control
US10316775B2 (en) 2016-06-09 2019-06-11 Ford Global Technologies, Llc System and method for controlling engine torque while deactivating engine cylinders
US10337431B2 (en) 2016-06-09 2019-07-02 Ford Global Technologies, Llc System and method for controlling busyness of cylinder mode changes
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
US10316774B2 (en) 2016-06-09 2019-06-11 Ford Global Technologies, Llc System for method for controlling engine knock of a variable displacement engine
US10337444B2 (en) 2016-06-09 2019-07-02 Ford Global Technologies, Llc System and method for controlling fuel for reactivating engine cylinders
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
US11480120B2 (en) 2016-06-09 2022-10-25 Ford Global Technologies, Llc System and method for mitigating cylinder deactivation degradation
US10107217B2 (en) 2016-06-09 2018-10-23 Ford Global Technologies, Llc System and method for determining engine knock
US10711715B2 (en) 2016-06-09 2020-07-14 Ford Global Technologies, Llc System and method for improving cylinder deactivation
US10337418B2 (en) 2016-06-09 2019-07-02 Ford Global Technologies, Llc System for reactivating deactivated cylinders
US10151223B2 (en) 2016-06-09 2018-12-11 Ford Global Technologies, Llc Valve deactivating system for an engine
DE102017112665A1 (de) 2016-06-09 2017-12-14 Ford Global Technologies, Llc System zum abschalten von motorzylindern
US10690064B2 (en) 2016-06-09 2020-06-23 Ford Global Technologies, Llc System for deactivating engine cylinders
US10227936B2 (en) 2016-06-09 2019-03-12 Ford Global Technologies, Llc System and method for adjusting intake manifold pressure
US10626813B2 (en) 2016-06-09 2020-04-21 Ford Global Technologies, Llc System and method for controlling engine knock
US9983583B2 (en) 2016-08-11 2018-05-29 Tula Technology, Inc. Autonomous driving with dynamic skip fire
US11187162B2 (en) 2016-08-17 2021-11-30 Eaton Intelligent Power Limited Extended coast and controlled deceleration using cylinder deactivation
CN109790788B (zh) 2016-08-17 2022-08-16 伊顿智能动力有限公司 气缸停用中的摩擦减轻
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
EP4031760A4 (en) 2020-02-24 2023-11-01 Tula Technology, Inc. Diagnostic system and method for detecting internal combustion engine faults using exhaust pressure readings
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
WO2022150404A1 (en) 2021-01-11 2022-07-14 Tula Technology Inc. Exhaust valve failure diagnostics and management
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020128563A1 (de) 2020-10-30 2022-05-05 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Betreiben einer Verbrennungskraftmaschine mit Auslassventilhubsteuerung und Kraftfahrzeug

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Publication number Publication date
US9175613B2 (en) 2015-11-03
JP2018200051A (ja) 2018-12-20
CN105556099B (zh) 2018-05-22
WO2015042054A1 (en) 2015-03-26
US20150075458A1 (en) 2015-03-19
CN105556099A (zh) 2016-05-04
JP2016532058A (ja) 2016-10-13
JP6672392B2 (ja) 2020-03-25

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