JP2005054657A - エンジンの制御装置 - Google Patents
エンジンの制御装置 Download PDFInfo
- Publication number
- JP2005054657A JP2005054657A JP2003285923A JP2003285923A JP2005054657A JP 2005054657 A JP2005054657 A JP 2005054657A JP 2003285923 A JP2003285923 A JP 2003285923A JP 2003285923 A JP2003285923 A JP 2003285923A JP 2005054657 A JP2005054657 A JP 2005054657A
- Authority
- JP
- Japan
- Prior art keywords
- value
- egr
- amount
- air amount
- kin
- 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.)
- Granted
Links
Images
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]
- F02D41/0065—Specific aspects of external EGR control
- F02D41/0072—Estimating, calculating or determining the EGR rate, amount or flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D23/00—Controlling engines characterised by their being supercharged
- F02D23/02—Controlling engines characterised by their being supercharged the engines being of fuel-injection type
-
- 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
- F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/45—Sensors specially adapted for EGR systems
- F02M26/46—Sensors specially adapted for EGR systems for determining the characteristics of gases, e.g. composition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/45—Sensors specially adapted for EGR systems
- F02M26/46—Sensors specially adapted for EGR systems for determining the characteristics of gases, e.g. composition
- F02M26/47—Sensors specially adapted for EGR systems for determining the characteristics of gases, e.g. composition the characteristics being temperatures, pressures or flow rates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/14—Direct injection into combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/0406—Layout of the intake air cooling or coolant circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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
- F02D2041/0017—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
- 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
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1413—Controller structures or design
- F02D2041/1431—Controller structures or design the system including an input-output delay
-
- 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
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1413—Controller structures or design
- F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter
-
- 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
- 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
- F02D2200/0411—Volumetric efficiency
-
- 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
- F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
-
- 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
- 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
- F02D41/10—Introducing corrections for particular operating conditions for acceleration
- F02D41/107—Introducing corrections for particular operating conditions for acceleration and deceleration
-
- 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
- F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
- F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
- F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
【解決手段】 S1では目標EGR率に対する一次遅れ処理等によりEGR率予測値Regrを推定する。S2ではRegrに基づいて体積効率相当値Kinを演算する。S3ではRegrとKinの変化Kin/Kinn-1とに基づいて、燃焼室へ流入する新気量予測値Qacを推定する。S4では、QacとRegrとに基づいて、EGRガスを含む吸気量予測値Qcso2を推定する。
【選択図】 図2
Description
なお、Neは回転数センサ47により検出されるエンジン回転数であり、Pcolは過給圧センサ44により検出される過給圧であり、Paは大気圧である。f(Ne)は、機関回転数Neに基づくテーブル検索等により得られる係数である。G(Regr)は、Regrに基づくテーブル検索等により得られる係数であり、Regrが高くなるほどG(Regr)が小さくなるように設定される。つまり、エンジン回転数Ne,過給圧Pcol及びEGR率予測値Regrに基づいて、体積効率相当値Kinを演算している。
図7は、燃焼室19へ流入する新気量予測値Qac及び吸気量予測値(吸入酸素量予測値)Qcso2の演算処理の流れを示す本発明の他の実施例のフローチャートである。このルーチンは、例えばエンジンコントロールユニット5により所定期間毎(例えば所定のクランク角毎あるいは10ms毎)に繰り返し実行される。
なお、Neは回転数センサ47により検出されるエンジン回転数であり、Pcolは吸気圧センサ44、もしくはそれ相当の予測値により検出される吸気圧であり、Paは大気圧である。f(Ne)は、機関回転数Neに基づくテーブル検索等により得られる係数である。G(Rvlv)は、Rvlvに基づくテーブル検索等により得られる係数であり、例えばRvlvが吸気弁作動形態のリフト量を示す場合は、Rvlvが大きくなるほどG(Rvlv)が大きくなるように設定される。つまり、エンジン回転数Ne,吸気圧Pcol及び可変動弁作動様態予測値Rvlvに基づいて、体積効率相当値Kinを演算している。
5…エンジンコントロールユニット
6…EGR弁(EGR制御手段)
21…ターボ過給機
23…コンプレッサ
35…エアフロメータ(新気量検出手段)
38…インタークーラ
Claims (10)
- 吸気通路を通過する新気量の検出値を出力する新気量検出手段と、
体積効率相当値を演算する効率演算手段と、
上記新気量検出値と体積効率相当値の変化とに基づいて、燃焼室へ流入する新気量予測値を推定する新気量推定手段と、を有することを特徴とするエンジンの制御装置。 - 上記新気量検出手段より下流で制御されるか、もしくは上記新気量検出手段より下流の状態に影響を与え、シリンダへ吸入される新気量へ影響を与える可変手段を有し、上記体積効率相当値の演算には、上記可変手段の作動状態を用いることを特徴とする請求項1に記載のエンジンの制御装置。
- 目標EGR率もしくはEGR量へ向けて制御するEGR制御手段と、
上記目標EGR率もしくはEGR量に基づいてシリンダへ吸入されるガスのEGR率もしくはEGR量を推定するEGR推定手段と、を有し、
上記効率演算手段は、上記シリンダへ吸入されるガスのEGR率もしくはEGR量の予測値に基づいて体積効率相当値を演算することを特徴とする請求項1又は2に記載のエンジンの制御装置。 - 上記EGR率もしくはEGR量の予測値と新気量予測値とに基づいて、燃焼室へ流入する総吸気量相当値の予測値を推定する総吸気量相当値推定手段を有することを特徴とする請求項3に記載のエンジンの制御装置。
- 上記新気量検出手段と燃焼室との間の吸気通路に、過給機の圧縮機とインタークーラの少なくとも一つがが配設されていることを特徴とする請求項3又は請求項4に記載のエンジンの制御装置。
- Kin=f(Ne)×G(Regr)×Pcol/Pa …(1)
Kin:体積効率相当値
Ne:エンジン回転数
Regr:EGR率予測値
Pcol:過給圧
Pa:大気圧
上記効率演算手段は、上式(1)を用いて体積効率相当値を演算することを特徴とする請求項1〜5のいずれかに記載のエンジンの制御装置。 - 動弁機構を可変制御可能な可変動弁制御手段と、
動弁機構の作動状況を予測する手段と、を有し、
上記効率演算手段は、上記動弁機構の作動予測値に基づいて体積効率相当値を演算することを特徴とする請求項1又は2に記載のエンジンの制御装置。 - Kin=f(Ne)×G(Rvlv)×Pcol/Pa …(5)
Kin:体積効率相当値
Ne:エンジン回転数
Rvlv:可変動弁実作動相当値
Pcol:過給圧
Pa:大気圧
上記効率演算手段は、上式(5)を用いて体積効率相当値を演算することを特徴とする請求項1,2,8のいずれかに記載のエンジンの制御装置。 - 目標EGR率もしくはEGR量へ向けて制御するEGR制御手段と、
上記目標EGR率もしくはEGR量に基づいてシリンダへ吸入するEGR率もしくはEGR量の予測値を推定するEGR推定手段と、
吸気通路を通過する新気量の検出値を出力する新気量検出手段と、
上記新気量検出値とEGR率もしくはEGR量の予測値とに基づいて、燃焼室へ流入する新気量予測値を推定する新気量推定手段と、
上記新気量予測値とEGR率もしくはEGR量の予測値とに基づいて、燃焼室へ流入する総吸気量相当値の予測値を推定する総吸気量相当値推定手段と、を有することを特徴とするエンジンの制御装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003285923A JP4120524B2 (ja) | 2003-08-04 | 2003-08-04 | エンジンの制御装置 |
US10/888,583 US7107978B2 (en) | 2003-08-04 | 2004-07-12 | Engine control system |
EP04018406A EP1505283B1 (en) | 2003-08-04 | 2004-08-03 | Engine control system |
DE602004001299T DE602004001299T2 (de) | 2003-08-04 | 2004-08-03 | Motorsteuerung |
CNB2004100558372A CN100344864C (zh) | 2003-08-04 | 2004-08-04 | 发动机控制系统和方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003285923A JP4120524B2 (ja) | 2003-08-04 | 2003-08-04 | エンジンの制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005054657A true JP2005054657A (ja) | 2005-03-03 |
JP4120524B2 JP4120524B2 (ja) | 2008-07-16 |
Family
ID=33549992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003285923A Expired - Fee Related JP4120524B2 (ja) | 2003-08-04 | 2003-08-04 | エンジンの制御装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7107978B2 (ja) |
EP (1) | EP1505283B1 (ja) |
JP (1) | JP4120524B2 (ja) |
CN (1) | CN100344864C (ja) |
DE (1) | DE602004001299T2 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008038648A (ja) * | 2006-08-02 | 2008-02-21 | Toyota Motor Corp | 内燃機関の排気還流装置 |
US7441544B2 (en) | 2006-12-04 | 2008-10-28 | Mitsubishi Electric Corporation | Control device for internal combustion engine |
JP2009191644A (ja) * | 2008-02-12 | 2009-08-27 | Toyota Motor Corp | 内燃機関の制御システム |
JP2012026346A (ja) * | 2010-07-22 | 2012-02-09 | Toyota Motor Corp | 内燃機関の制御装置 |
WO2014080523A1 (ja) | 2012-11-26 | 2014-05-30 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP2014169656A (ja) * | 2013-03-04 | 2014-09-18 | Hitachi Automotive Systems Ltd | エンジンのegr制御装置 |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1617056B1 (en) * | 2004-07-14 | 2014-10-22 | Honda Motor Co., Ltd. | Control system for internal combustion engine |
JP2006152891A (ja) * | 2004-11-29 | 2006-06-15 | Denso Corp | 内燃機関の排気浄化装置 |
US7467614B2 (en) | 2004-12-29 | 2008-12-23 | Honeywell International Inc. | Pedal position and/or pedal change rate for use in control of an engine |
US7389773B2 (en) | 2005-08-18 | 2008-06-24 | Honeywell International Inc. | Emissions sensors for fuel control in engines |
US7802427B2 (en) | 2006-05-19 | 2010-09-28 | Caterpillar Inc | System and method for monitoring boost leak |
KR100774683B1 (ko) * | 2006-08-31 | 2007-11-08 | 현대자동차주식회사 | 스월 컨트롤 밸브 제어방법 |
FR2919024A1 (fr) * | 2007-07-20 | 2009-01-23 | Peugeot Citroen Automobiles Sa | Procede de controle d'une boucle d'air d'un moteur diesel. |
DE102007040118A1 (de) * | 2007-08-24 | 2009-02-26 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Ermittlung von Fehlfunktionen von Aktoren im Luftsystem an Brennkraftmaschinen |
FR2921155B1 (fr) * | 2007-09-19 | 2009-10-23 | Renault Sas | Procede d'estimation de la temperature d'un capteur de pression de gaz fixe sur une paroi d'un moteur diesel,et utilisation d'un tel procede. |
EP2085593B1 (en) * | 2008-01-29 | 2010-06-30 | Honda Motor Co., Ltd. | Control system for internal combustion engine |
JP5268068B2 (ja) * | 2008-03-13 | 2013-08-21 | 日本特殊陶業株式会社 | センサ制御装置及びセンサ制御システム |
US8060290B2 (en) | 2008-07-17 | 2011-11-15 | Honeywell International Inc. | Configurable automotive controller |
CN102317606B (zh) * | 2009-02-17 | 2014-04-02 | 本田技研工业株式会社 | 内燃机的汽缸吸入空气量计算装置 |
WO2011027439A1 (ja) * | 2009-09-02 | 2011-03-10 | トヨタ自動車株式会社 | 内燃機関のegr制御システム |
US8620461B2 (en) | 2009-09-24 | 2013-12-31 | Honeywell International, Inc. | Method and system for updating tuning parameters of a controller |
DE102009046749A1 (de) * | 2009-11-17 | 2011-05-19 | Robert Bosch Gmbh | Vorrichtung zum Betrieb eines Partikelsensors |
JP4862083B2 (ja) * | 2010-01-12 | 2012-01-25 | 本田技研工業株式会社 | 内燃機関の気筒吸入空気量算出装置 |
US8504175B2 (en) | 2010-06-02 | 2013-08-06 | Honeywell International Inc. | Using model predictive control to optimize variable trajectories and system control |
WO2011153486A1 (en) * | 2010-06-03 | 2011-12-08 | Cummins Inc. | Fresh air flow estimation |
JP5246451B2 (ja) | 2010-06-07 | 2013-07-24 | 三菱自動車工業株式会社 | 車両の出力制御装置 |
CN102135046B (zh) * | 2011-04-15 | 2014-02-19 | 清华大学 | 一种发动机egr与vgt控制方法及系统 |
JP5853403B2 (ja) * | 2011-04-25 | 2016-02-09 | 日産自動車株式会社 | 内燃機関の制御装置 |
US8532910B2 (en) * | 2011-05-17 | 2013-09-10 | GM Global Technology Operations LLC | Method and apparatus to determine a cylinder air charge for an internal combustion engine |
US8511154B2 (en) * | 2011-05-17 | 2013-08-20 | GM Global Technology Operations LLC | Method and apparatus to determine a cylinder air charge for an internal combustion engine |
US9677493B2 (en) | 2011-09-19 | 2017-06-13 | Honeywell Spol, S.R.O. | Coordinated engine and emissions control system |
RU2563441C1 (ru) * | 2011-11-04 | 2015-09-20 | Тойота Дзидося Кабусики Кайся | Устройство управления для дизельного двигателя с турбонаддувом |
US20130111905A1 (en) | 2011-11-04 | 2013-05-09 | Honeywell Spol. S.R.O. | Integrated optimization and control of an engine and aftertreatment system |
US9650934B2 (en) | 2011-11-04 | 2017-05-16 | Honeywell spol.s.r.o. | Engine and aftertreatment optimization system |
US9222426B2 (en) * | 2012-02-17 | 2015-12-29 | Ford Global Technologies, Llc | Transient air flow control |
US20130226435A1 (en) * | 2012-02-29 | 2013-08-29 | GM Global Technology Operations LLC | Systems and methods for adjusting an estimated flow rate of exhaust gas passing through an exhaust gas recirculation valve |
JP5409833B2 (ja) * | 2012-03-19 | 2014-02-05 | 三菱電機株式会社 | 内燃機関のシリンダ吸入空気量推定装置 |
JP5642233B1 (ja) | 2013-07-12 | 2014-12-17 | 三菱電機株式会社 | 内燃機関の制御装置 |
JP5935817B2 (ja) * | 2014-01-17 | 2016-06-15 | 株式会社デンソー | 内燃機関の過給制御装置 |
US9951701B2 (en) * | 2014-09-22 | 2018-04-24 | General Electric Company | Method and systems for EGR control |
JP6436291B2 (ja) * | 2014-09-26 | 2018-12-12 | 三菱自動車工業株式会社 | 内燃機関の制御装置 |
FR3027962B1 (fr) * | 2014-11-04 | 2018-03-02 | Psa Automobiles Sa. | Procede de prediction de la masse d’air enfermee dans la chambre de combustion d’un cylindre de moteur thermique de vehicule automobile a distribution variable |
EP3051367B1 (en) | 2015-01-28 | 2020-11-25 | Honeywell spol s.r.o. | An approach and system for handling constraints for measured disturbances with uncertain preview |
EP3056706A1 (en) | 2015-02-16 | 2016-08-17 | Honeywell International Inc. | An approach for aftertreatment system modeling and model identification |
EP3091212A1 (en) | 2015-05-06 | 2016-11-09 | Honeywell International Inc. | An identification approach for internal combustion engine mean value models |
DE102015214179B3 (de) * | 2015-07-27 | 2016-08-18 | Mtu Friedrichshafen Gmbh | Verfahren zur Kompensation eines Ventildrifts einer Brennkraftmaschine |
EP3125052B1 (en) | 2015-07-31 | 2020-09-02 | Garrett Transportation I Inc. | Quadratic program solver for mpc using variable ordering |
US10272779B2 (en) | 2015-08-05 | 2019-04-30 | Garrett Transportation I Inc. | System and approach for dynamic vehicle speed optimization |
CN106704004B (zh) * | 2015-11-13 | 2020-06-16 | 日立汽车系统(中国)有限公司 | 内燃机以及内燃机的控制方法 |
US10415492B2 (en) | 2016-01-29 | 2019-09-17 | Garrett Transportation I Inc. | Engine system with inferential sensor |
US10036338B2 (en) | 2016-04-26 | 2018-07-31 | Honeywell International Inc. | Condition-based powertrain control system |
US10124750B2 (en) | 2016-04-26 | 2018-11-13 | Honeywell International Inc. | Vehicle security module system |
EP3548729B1 (en) | 2016-11-29 | 2023-02-22 | Garrett Transportation I Inc. | An inferential flow sensor |
US11057213B2 (en) | 2017-10-13 | 2021-07-06 | Garrett Transportation I, Inc. | Authentication system for electronic control unit on a bus |
DE102019211398A1 (de) * | 2019-07-31 | 2021-02-04 | Ford Global Technologies, Llc | Bestimmen einer Innenzylinderluftmasse |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5159914A (en) * | 1991-11-01 | 1992-11-03 | Ford Motor Company | Dynamic fuel control |
DE19655217B4 (de) * | 1995-07-13 | 2008-10-16 | Nissan Motor Co., Ltd., Yokohama | Integrierte Verbrennungsmotorsteuerung mit einer Kraftfahrzeug-Abgasregelung |
JP3539045B2 (ja) | 1996-03-01 | 2004-06-14 | 日産自動車株式会社 | 内燃機関の燃料噴射制御装置 |
US6122589A (en) * | 1998-04-09 | 2000-09-19 | Yamah Hatsudoki Kabushiki Kaisha | Fuel injection control system for engine |
US6227182B1 (en) * | 1998-06-09 | 2001-05-08 | Nissan Motor Co., Ltd. | Exhaust gas recirculation control system for internal combustion engine |
US6089082A (en) * | 1998-12-07 | 2000-07-18 | Ford Global Technologies, Inc. | Air estimation system and method |
JP3879343B2 (ja) | 1999-08-19 | 2007-02-14 | 日産自動車株式会社 | ディーゼルエンジンの制御装置 |
JP3656518B2 (ja) * | 2000-05-18 | 2005-06-08 | 日産自動車株式会社 | ディーゼルエンジンの制御装置 |
JP2002130042A (ja) | 2000-10-19 | 2002-05-09 | Denso Corp | 内燃機関の筒内充填空気量検出装置 |
US6636796B2 (en) | 2001-01-25 | 2003-10-21 | Ford Global Technologies, Inc. | Method and system for engine air-charge estimation |
US6508241B2 (en) * | 2001-01-31 | 2003-01-21 | Cummins, Inc. | Equivalence ratio-based system for controlling transient fueling in an internal combustion engine |
DE10106169A1 (de) * | 2001-02-10 | 2002-08-14 | Bosch Gmbh Robert | Verfahren und Vorrichtung zum Steuern eines Betriebs einer Brennkraftmaschine |
JP4457510B2 (ja) | 2001-03-07 | 2010-04-28 | トヨタ自動車株式会社 | 排気還流装置の異常検出装置 |
US6651492B2 (en) * | 2001-11-01 | 2003-11-25 | Ford Global Technologies, Llc | Method and system for controlling partial pressure of air in an intake manifold of an engine |
-
2003
- 2003-08-04 JP JP2003285923A patent/JP4120524B2/ja not_active Expired - Fee Related
-
2004
- 2004-07-12 US US10/888,583 patent/US7107978B2/en not_active Expired - Lifetime
- 2004-08-03 DE DE602004001299T patent/DE602004001299T2/de not_active Expired - Lifetime
- 2004-08-03 EP EP04018406A patent/EP1505283B1/en not_active Expired - Lifetime
- 2004-08-04 CN CNB2004100558372A patent/CN100344864C/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008038648A (ja) * | 2006-08-02 | 2008-02-21 | Toyota Motor Corp | 内燃機関の排気還流装置 |
US7441544B2 (en) | 2006-12-04 | 2008-10-28 | Mitsubishi Electric Corporation | Control device for internal combustion engine |
DE102007025432B4 (de) * | 2006-12-04 | 2012-05-24 | Mitsubishi Electric Corp. | Steuervorrichtung für einen Verbrennungsmotor |
JP2009191644A (ja) * | 2008-02-12 | 2009-08-27 | Toyota Motor Corp | 内燃機関の制御システム |
JP2012026346A (ja) * | 2010-07-22 | 2012-02-09 | Toyota Motor Corp | 内燃機関の制御装置 |
WO2014080523A1 (ja) | 2012-11-26 | 2014-05-30 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP2014169656A (ja) * | 2013-03-04 | 2014-09-18 | Hitachi Automotive Systems Ltd | エンジンのegr制御装置 |
Also Published As
Publication number | Publication date |
---|---|
EP1505283B1 (en) | 2006-06-21 |
CN100344864C (zh) | 2007-10-24 |
DE602004001299T2 (de) | 2006-10-12 |
JP4120524B2 (ja) | 2008-07-16 |
DE602004001299D1 (de) | 2006-08-03 |
US7107978B2 (en) | 2006-09-19 |
EP1505283A1 (en) | 2005-02-09 |
US20050114011A1 (en) | 2005-05-26 |
CN1580529A (zh) | 2005-02-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4120524B2 (ja) | エンジンの制御装置 | |
JP4111094B2 (ja) | 排気後処理装置付過給エンジンの制御装置および制御方法 | |
US7146804B2 (en) | Exhaust gas cleaning system having particulate filter | |
JP4103720B2 (ja) | エンジンの排気浄化装置および微粒子捕集フィルタにおける微粒子堆積量状態判定方法 | |
JP4103719B2 (ja) | エンジンの排気浄化装置および微粒子捕集フィルタの微粒子堆積状態判定方法 | |
EP1455070A2 (en) | Regeneration of particulate filter | |
EP2463501B1 (en) | Internal combustion engine | |
JP4285141B2 (ja) | ディーゼルエンジンの燃料噴射制御装置 | |
JP2009510327A (ja) | ディーゼルエンジン向け状態オブザーバにおけるセンサの使用 | |
JP2009509080A (ja) | 排気再循環を行う内燃エンジンのための方法 | |
JP4305402B2 (ja) | 内燃機関の排気浄化装置 | |
JP2011001893A (ja) | 排気浄化システム | |
JP2007303380A (ja) | 内燃機関の排気制御装置 | |
JP5494982B2 (ja) | 内燃機関の制御装置 | |
JP2009250057A (ja) | 内燃機関の制御装置 | |
JP6073644B2 (ja) | 排圧調整バルブの制御装置 | |
JP2001193573A (ja) | 内燃機関の制御装置 | |
JP4114571B2 (ja) | ディーゼルエンジンの制御装置 | |
JP4415739B2 (ja) | エンジン排気微粒子の捕集量検出装置 | |
US20210239058A1 (en) | Method of controlling temperature of exhaust purification device of internal combustion engine, and internal combustion engine control device | |
JP6769415B2 (ja) | 排気処理装置 | |
JP3991710B2 (ja) | 内燃機関の排気浄化装置 | |
JP4044836B2 (ja) | 内燃機関の排気浄化装置 | |
JP2001090525A (ja) | 内燃機関の制御装置 | |
JP2005194974A (ja) | 内燃機関の排気浄化システム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20051226 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20071130 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20071204 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080204 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20080401 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20080414 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110509 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130509 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140509 Year of fee payment: 6 |
|
LAPS | Cancellation because of no payment of annual fees |