WO2009035057A1 - 内燃機関の制御装置 - Google Patents

内燃機関の制御装置 Download PDF

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Publication number
WO2009035057A1
WO2009035057A1 PCT/JP2008/066463 JP2008066463W WO2009035057A1 WO 2009035057 A1 WO2009035057 A1 WO 2009035057A1 JP 2008066463 W JP2008066463 W JP 2008066463W WO 2009035057 A1 WO2009035057 A1 WO 2009035057A1
Authority
WO
WIPO (PCT)
Prior art keywords
target
air volume
torque
egr rate
target torque
Prior art date
Application number
PCT/JP2008/066463
Other languages
English (en)
French (fr)
Inventor
Shinichi Soejima
Original Assignee
Toyota Jidosha Kabushiki Kaisha
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 Jidosha Kabushiki Kaisha filed Critical Toyota Jidosha Kabushiki Kaisha
Priority to EP08831192A priority Critical patent/EP2187026B1/en
Priority to CN200880106847A priority patent/CN101802372A/zh
Priority to US12/670,783 priority patent/US20100211294A1/en
Publication of WO2009035057A1 publication Critical patent/WO2009035057A1/ja

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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D11/105—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the function converting demand to actuation, e.g. a map indicating relations between an accelerator pedal position and throttle valve opening or target engine torque
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
    • 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
    • F02D2041/0017—Controlling intake air by simultaneous control of throttle and exhaust gas recirculation
    • 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
    • F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components
    • 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
    • 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
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/006—Controlling exhaust gas recirculation [EGR] using internal EGR
    • 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
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/0065—Specific aspects of external EGR control
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Exhaust-Gas Circulating Devices (AREA)

Abstract

　内燃機関の制御装置に関し、ＥＧＲの影響をうけることなく高い確度で目標トルクを実現することを可能にする。 　目標トルク設定手段２によって内燃機関の目標トルクを設定し、目標ＥＧＲ率設定手段４によって目標ＥＧＲ率を設定する。そして、目標トルク補正手段６，８により、ＥＧＲがトルクに与える影響を補正するための補正係数を目標ＥＧＲ率と空気量とに基づいて算出し、前記補正係数によって目標トルクを補正する。目標空気量算出手段１０は、補正された目標トルクから目標空気量を算出する。制御手段１２，１４，１６は、補正目標トルクから算出された目標空気量と目標ＥＧＲ率とに基づいて、筒内の空気量及びＥＧＲ率を調整するための複数のアクチュエータのそれぞれの動作を制御する。
PCT/JP2008/066463 2007-09-12 2008-09-11 内燃機関の制御装置 WO2009035057A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08831192A EP2187026B1 (en) 2007-09-12 2008-09-11 Controller of internal combustion engine
CN200880106847A CN101802372A (zh) 2007-09-12 2008-09-11 内燃机的控制装置
US12/670,783 US20100211294A1 (en) 2007-09-12 2008-09-11 Control device for internal combustion engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-237111 2007-09-12
JP2007237111A JP4251228B2 (ja) 2007-09-12 2007-09-12 内燃機関の制御装置

Publications (1)

Publication Number Publication Date
WO2009035057A1 true WO2009035057A1 (ja) 2009-03-19

Family

ID=40452064

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/066463 WO2009035057A1 (ja) 2007-09-12 2008-09-11 内燃機関の制御装置

Country Status (6)

Country Link
US (1) US20100211294A1 (ja)
EP (1) EP2187026B1 (ja)
JP (1) JP4251228B2 (ja)
KR (1) KR101074307B1 (ja)
CN (1) CN101802372A (ja)
WO (1) WO2009035057A1 (ja)

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JP2010223122A (ja) * 2009-03-24 2010-10-07 Toyota Motor Corp 内燃機関の制御装置
CN101871400A (zh) * 2009-04-22 2010-10-27 通用汽车环球科技运作公司 用于协调式转矩控制的转矩储备和排放控制系统
CN106627584A (zh) * 2015-10-28 2017-05-10 通用汽车环球科技运作有限责任公司 选择性寻求最佳扭矩目标的动力总成及控制方法
CN108223159A (zh) * 2016-12-14 2018-06-29 现代自动车株式会社 用于控制车辆发动机的装置和方法

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US10202924B2 (en) 2012-07-25 2019-02-12 Toyota Jidosha Kabushiki Kaisha Control apparatus for supercharged engine
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US9732688B2 (en) 2014-03-26 2017-08-15 GM Global Technology Operations LLC System and method for increasing the temperature of a catalyst when an engine is started using model predictive control
US9243524B2 (en) 2014-03-26 2016-01-26 GM Global Technology Operations LLC Engine control systems and methods for transmission upshifts
US9797318B2 (en) 2013-08-02 2017-10-24 GM Global Technology Operations LLC Calibration systems and methods for model predictive controllers
US9714616B2 (en) 2014-03-26 2017-07-25 GM Global Technology Operations LLC Non-model predictive control to model predictive control transitions
US9435274B2 (en) 2014-03-26 2016-09-06 GM Global Technology Operations LLC System and method for managing the period of a control loop for controlling an engine using model predictive control
US9388758B2 (en) 2014-03-26 2016-07-12 GM Global Technology Operations LLC Model predictive control systems and methods for future torque changes
US9429085B2 (en) * 2013-04-23 2016-08-30 GM Global Technology Operations LLC Airflow control systems and methods using model predictive control
US9605615B2 (en) 2015-02-12 2017-03-28 GM Global Technology Operations LLC Model Predictive control systems and methods for increasing computational efficiency
US9784198B2 (en) 2015-02-12 2017-10-10 GM Global Technology Operations LLC Model predictive control systems and methods for increasing computational efficiency
US9599049B2 (en) 2014-06-19 2017-03-21 GM Global Technology Operations LLC Engine speed control systems and methods
JP5996476B2 (ja) * 2013-04-02 2016-09-21 愛三工業株式会社 エンジンの排気還流装置
US9228512B2 (en) * 2013-10-01 2016-01-05 Fca Us Llc EGR flow metering systems and methods
US9664124B2 (en) * 2013-11-11 2017-05-30 Fca Us Llc Techniques for coordinated variable valve timing and electronic throttle control
JP6311363B2 (ja) * 2014-03-07 2018-04-18 株式会社デンソー 内燃機関の制御装置
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010223122A (ja) * 2009-03-24 2010-10-07 Toyota Motor Corp 内燃機関の制御装置
CN101871400A (zh) * 2009-04-22 2010-10-27 通用汽车环球科技运作公司 用于协调式转矩控制的转矩储备和排放控制系统
CN106627584A (zh) * 2015-10-28 2017-05-10 通用汽车环球科技运作有限责任公司 选择性寻求最佳扭矩目标的动力总成及控制方法
CN108223159A (zh) * 2016-12-14 2018-06-29 现代自动车株式会社 用于控制车辆发动机的装置和方法

Also Published As

Publication number Publication date
KR101074307B1 (ko) 2011-10-17
JP2009068403A (ja) 2009-04-02
JP4251228B2 (ja) 2009-04-08
KR20100052527A (ko) 2010-05-19
US20100211294A1 (en) 2010-08-19
EP2187026B1 (en) 2013-01-09
EP2187026A4 (en) 2011-11-30
CN101802372A (zh) 2010-08-11
EP2187026A1 (en) 2010-05-19

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