+

WO2005086762A3 - System for controlling timing of an engine with cylinder deactivation - Google Patents

System for controlling timing of an engine with cylinder deactivation Download PDF

Info

Publication number
WO2005086762A3
WO2005086762A3 PCT/US2005/007352 US2005007352W WO2005086762A3 WO 2005086762 A3 WO2005086762 A3 WO 2005086762A3 US 2005007352 W US2005007352 W US 2005007352W WO 2005086762 A3 WO2005086762 A3 WO 2005086762A3
Authority
WO
WIPO (PCT)
Prior art keywords
engine
cylinder deactivation
controlling timing
fuel
design
Prior art date
Application number
PCT/US2005/007352
Other languages
French (fr)
Other versions
WO2005086762A2 (en
Inventor
Gopichandra Surnilla
David Bidner
Shane Elwart
Jeff Doering
Christian T Goralski Jr
Original Assignee
Ford Global Tech Llc
Gopichandra Surnilla
David Bidner
Shane Elwart
Jeff Doering
Christian T Goralski Jr
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
Priority claimed from US10/794,494 external-priority patent/US7021046B2/en
Priority claimed from US10/794,503 external-priority patent/US20050193988A1/en
Priority claimed from US10/794,513 external-priority patent/US7073322B2/en
Priority claimed from US10/794,264 external-priority patent/US6978204B2/en
Priority claimed from US10/794,512 external-priority patent/US7025039B2/en
Application filed by Ford Global Tech Llc, Gopichandra Surnilla, David Bidner, Shane Elwart, Jeff Doering, Christian T Goralski Jr filed Critical Ford Global Tech Llc
Priority to AU2005220833A priority Critical patent/AU2005220833B2/en
Publication of WO2005086762A2 publication Critical patent/WO2005086762A2/en
Publication of WO2005086762A3 publication Critical patent/WO2005086762A3/en

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
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0027—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures the fuel being gaseous
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/003—Adding fuel vapours, e.g. drawn from engine fuel reservoir
    • F02D41/0042—Controlling the combustible mixture as a function of the canister purging, e.g. control of injected fuel to compensate for deviation of air fuel ratio when purging
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/003—Adding fuel vapours, e.g. drawn from engine fuel reservoir
    • F02D41/0045—Estimating, calculating or determining the purging rate, amount, flow or concentration
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
    • F02D41/0275—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a NOx trap or adsorbent
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • 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
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1439—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the position of the sensor
    • F02D41/1441—Plural sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/045—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions combined with electronic control of other engine functions, e.g. fuel injection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • F02P5/1504—Digital data processing using one central computing unit with particular means during a transient phase, e.g. acceleration, deceleration, gear change
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • F02D2041/286—Interface circuits comprising means for signal processing
    • F02D2041/288—Interface circuits comprising means for signal processing for performing a transformation into the frequency domain, e.g. Fourier transformation
    • 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
    • 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)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

Various systems and methods are disclosed for carrying out combustion in a fuel-cut operation in some or all of the engine cylinders (32) of a vehicle. Further, various subsystems are considered, such as fuel vapor purging, air-fuel ratio control, engine torque control, catalyst design, and exhaust system design.
PCT/US2005/007352 2004-03-05 2005-03-04 System for controlling timing of an engine with cylinder deactivation WO2005086762A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2005220833A AU2005220833B2 (en) 2004-03-05 2005-03-04 System for controlling timing of an engine with cylinder deactivation

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US10/794,494 US7021046B2 (en) 2004-03-05 2004-03-05 Engine system and method for efficient emission control device purging
US10/794,503 US20050193988A1 (en) 2004-03-05 2004-03-05 System for controlling valve timing of an engine with cylinder deactivation
US10/794,264 2004-03-05
US10/794,513 2004-03-05
US10/794,513 US7073322B2 (en) 2004-03-05 2004-03-05 System for emission device control with cylinder deactivation
US10/794,264 US6978204B2 (en) 2004-03-05 2004-03-05 Engine system and method with cylinder deactivation
US10/794,512 2004-03-05
US10/794,503 2004-03-05
US10/794,494 2004-03-05
US10/794,512 US7025039B2 (en) 2004-03-05 2004-03-05 System and method for controlling valve timing of an engine with cylinder deactivation

Publications (2)

Publication Number Publication Date
WO2005086762A2 WO2005086762A2 (en) 2005-09-22
WO2005086762A3 true WO2005086762A3 (en) 2006-02-16

Family

ID=34865512

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/007352 WO2005086762A2 (en) 2004-03-05 2005-03-04 System for controlling timing of an engine with cylinder deactivation

Country Status (3)

Country Link
AU (1) AU2005220833B2 (en)
DE (1) DE102004058942B4 (en)
WO (1) WO2005086762A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7462129B2 (en) * 2005-08-08 2008-12-09 Ford Global Technologies, Llc Driveline shift quality in variable valve engine equipped drivelines
US8689541B2 (en) 2011-02-16 2014-04-08 GM Global Technology Operations LLC Valvetrain control method and apparatus for conserving combustion heat
JP6213424B2 (en) * 2014-08-29 2017-10-18 トヨタ自動車株式会社 Internal combustion engine
DE102014017303A1 (en) 2014-11-21 2016-05-25 Daimler Ag Method for operating a drive device for a motor vehicle and drive device
CN107850034B (en) * 2015-07-23 2021-08-10 洋马动力科技有限公司 Engine device
EP3726036A1 (en) * 2019-04-15 2020-10-21 Winterthur Gas & Diesel AG Large motor and method for operating a large motor
DE102019113749A1 (en) * 2019-05-23 2020-11-26 Volkswagen Aktiengesellschaft Method for operating an internal combustion engine with variable exhaust valve actuation and with post fuel injection
DE102021113499A1 (en) 2021-05-26 2022-12-01 Volkswagen Aktiengesellschaft Method for operating an internal combustion engine
DE102023134480B3 (en) 2023-12-08 2024-10-10 Volkswagen Aktiengesellschaft Method for operating an internal combustion engine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5769041A (en) * 1996-04-26 1998-06-23 Yamaha Hatsudoki Kabushiki Kaisha Two cycle fuel injection engine
US6619258B2 (en) * 2002-01-15 2003-09-16 Delphi Technologies, Inc. System for controllably disabling cylinders in an internal combustion engine
US6692404B2 (en) * 2001-08-29 2004-02-17 Honda Giken Kogyo Kabushiki Kaisha Engine control system and method for hybrid vehicle
US6874490B2 (en) * 2002-06-04 2005-04-05 Ford Global Technologies, Llc Method and system of adaptive learning for engine exhaust gas sensors
US6886649B2 (en) * 2001-02-20 2005-05-03 Honda Giken Kogyo Kabushiki Kaisha Control device for hybrid vehicles
US6892527B2 (en) * 2002-07-16 2005-05-17 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Catalyst deterioration suppressing apparatus and method
US6915775B2 (en) * 2003-09-26 2005-07-12 General Motors Corporation Engine operating method and apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5548995A (en) * 1993-11-22 1996-08-27 Ford Motor Company Method and apparatus for detecting the angular position of a variable position camshaft
US5414994A (en) * 1994-02-15 1995-05-16 Ford Motor Company Method and apparatus to limit a midbed temperature of a catalytic converter
DE19837098A1 (en) * 1998-08-17 2000-02-24 Porsche Ag Method for operating a multi-cylinder internal combustion engine and valve train of a multi-cylinder internal combustion engine
US6568177B1 (en) * 2002-06-04 2003-05-27 Ford Global Technologies, Llc Method for rapid catalyst heating
DE10230913A1 (en) * 2002-07-09 2004-01-22 Bayerische Motoren Werke Ag Process for operating a gasoline engine with direct injection

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5769041A (en) * 1996-04-26 1998-06-23 Yamaha Hatsudoki Kabushiki Kaisha Two cycle fuel injection engine
US6886649B2 (en) * 2001-02-20 2005-05-03 Honda Giken Kogyo Kabushiki Kaisha Control device for hybrid vehicles
US6692404B2 (en) * 2001-08-29 2004-02-17 Honda Giken Kogyo Kabushiki Kaisha Engine control system and method for hybrid vehicle
US6619258B2 (en) * 2002-01-15 2003-09-16 Delphi Technologies, Inc. System for controllably disabling cylinders in an internal combustion engine
US6874490B2 (en) * 2002-06-04 2005-04-05 Ford Global Technologies, Llc Method and system of adaptive learning for engine exhaust gas sensors
US6892527B2 (en) * 2002-07-16 2005-05-17 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Catalyst deterioration suppressing apparatus and method
US6915775B2 (en) * 2003-09-26 2005-07-12 General Motors Corporation Engine operating method and apparatus

Also Published As

Publication number Publication date
DE102004058942B4 (en) 2015-09-24
AU2005220833A1 (en) 2005-09-22
WO2005086762A2 (en) 2005-09-22
AU2005220833B2 (en) 2009-08-27
DE102004058942A1 (en) 2005-09-15

Similar Documents

Publication Publication Date Title
US7499791B2 (en) Vibration reducing system at key-off and method thereof
AU1777399A (en) System and method for controlling camshaft timing, air/fuel ratio and throttle position in an automotive internal combustion engine
US7900596B2 (en) Method and device for operating an internal combustion engine
EP1403480A3 (en) Control system for internal combustion engine with catalyst for purifying exhaust gas
WO2009127929A8 (en) Control system and control method for internal combustion engine
EP1028235A3 (en) Method for controlling an internal combustion engine with an exhaust gas after-treatment system
WO2007107865A3 (en) Exhaust gas control system for internal combustion engine
JP2001227369A (en) Control device for cylinder resting internal combustion engine
WO2007042876A3 (en) Control device and method for internal combustion engine
EP1061239A3 (en) Combustion control apparatus for internal combustion engine
WO2008056242A3 (en) Internal combustion engine and internal combustion engine control method
WO2006023079A3 (en) Method for rich pulse control of diesel engines
US6732506B2 (en) Cylinder deactivation system and NOx trap regeneration
EP0971104A3 (en) An exhaust gas purification device for an internal combustion engine
WO2008131788A8 (en) Control of a motor vehicle internal combustion engine
WO2002048531A1 (en) Controller of internal combustion engine
WO2007069032A3 (en) Internal combustion engine and method of controlling the same
BR0300220B1 (en) regulating valve, particularly for an internal combustion engine for controlled exhaust gas recirculation.
MY132279A (en) Emissions control
EP1134373A3 (en) Method and apparatus for optimising purge fuel for purging emissions control device
WO2006023003A3 (en) Valve and fueling strategy for operating a controlled auto-ignition four-stroke internal combustion engine
WO2006023375A3 (en) Combined exhaust restriction and variable valve actuation
WO2005086762A3 (en) System for controlling timing of an engine with cylinder deactivation
WO2007075653A3 (en) Cylinder to cylinder variation control
WO2007066211A3 (en) Exhaust system of internal combustion engine

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

WWE Wipo information: entry into national phase

Ref document number: 2005220833

Country of ref document: AU

ENP Entry into the national phase

Ref document number: 2005220833

Country of ref document: AU

Date of ref document: 20050304

Kind code of ref document: A

WWP Wipo information: published in national office

Ref document number: 2005220833

Country of ref document: AU

NENP Non-entry into the national phase

Ref country code: DE

WWW Wipo information: withdrawn in national office

Country of ref document: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase
点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载