JP2005256691A - 可変ノズル機構ターボチャージャ付ガソリン機関の制御装置 - Google Patents
可変ノズル機構ターボチャージャ付ガソリン機関の制御装置 Download PDFInfo
- Publication number
- JP2005256691A JP2005256691A JP2004067970A JP2004067970A JP2005256691A JP 2005256691 A JP2005256691 A JP 2005256691A JP 2004067970 A JP2004067970 A JP 2004067970A JP 2004067970 A JP2004067970 A JP 2004067970A JP 2005256691 A JP2005256691 A JP 2005256691A
- Authority
- JP
- Japan
- Prior art keywords
- variable nozzle
- control
- engine
- control device
- gasoline engine
- 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
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Classifications
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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
- 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
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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
- F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
- F02D37/02—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being 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
- F02D41/02—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
- F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
- F02D41/0245—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus by increasing temperature of the exhaust gas leaving the engine
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Supercharger (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
【解決手段】 可変ノズル20VN付ターボチャージャ20と排気浄化装置28とを備えたガソリン機関10において、排気浄化装置28の冷機時には点火時期を遅角制御すると共に、可変ノズル20VNの開度を閉じ側に制御するようにした。
【選択図】 図2
Description
20 ターボチャージャ
20VN 可変ノズル
24 点火栓
28 三元触媒
40 コントロールユニット
Claims (4)
- 可変ノズル機構ターボチャージャと排気浄化装置とを備えたガソリン機関において、
前記排気浄化装置の冷機時には点火時期を遅角制御すると共に、前記可変ノズルの開度を閉じ側に制御するようにしたことを特徴とする可変ノズル機構ターボチャージャ付ガソリン機関の制御装置。 - 前記可変ノズルの開度は、前記遅角制御による遅角量が大きくなるに従って背圧が高くなるように制御されることを特徴とする請求項1に記載の可変ノズル機構ターボチャージャ付ガソリン機関の制御装置。
- 前記可変ノズルの開度は、背圧が所定値以内となるように制御されることを特徴とする請求項1または2に記載の可変ノズル機構ターボチャージャ付ガソリン機関の制御装置。
- 前記排気浄化装置の暖機時の前記点火時期遅角制御終了の際は、その終了に先立って、前記可変ノズルの開度が、背圧が低くなるように制御されることを特徴とする請求項1ないし3のいずれかに記載の可変ノズル機構ターボチャージャ付ガソリン機関の制御装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004067970A JP4061280B2 (ja) | 2004-03-10 | 2004-03-10 | 可変ノズル機構ターボチャージャ付ガソリン機関の制御装置 |
EP05003949.4A EP1574691B8 (en) | 2004-03-10 | 2005-02-23 | Control apparatus and control method for gasoline engine with an adjustable nozzle mechanism turbocharger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004067970A JP4061280B2 (ja) | 2004-03-10 | 2004-03-10 | 可変ノズル機構ターボチャージャ付ガソリン機関の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005256691A true JP2005256691A (ja) | 2005-09-22 |
JP4061280B2 JP4061280B2 (ja) | 2008-03-12 |
Family
ID=34824588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004067970A Expired - Fee Related JP4061280B2 (ja) | 2004-03-10 | 2004-03-10 | 可変ノズル機構ターボチャージャ付ガソリン機関の制御装置 |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1574691B8 (ja) |
JP (1) | JP4061280B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7614229B2 (en) | 2005-05-20 | 2009-11-10 | Toyota Jidosha Kabushiki Kaisha | Control system for supercharged internal combustion engine |
US8079216B2 (en) | 2006-05-31 | 2011-12-20 | Toyota Jidosha Kabushiki Kaisha | Actuator for automobiles |
JP2020172145A (ja) * | 2019-04-09 | 2020-10-22 | トヨタ自動車株式会社 | ハイブリッド車両 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7437874B2 (en) * | 2005-03-10 | 2008-10-21 | Detroit Diesel Corporation | System and method for backpressure compensation for controlling exhaust gas particulate emissions |
US9334846B2 (en) | 2014-02-07 | 2016-05-10 | Ford Global Technologies, Llc | Method and system of controlling bank to bank component temperature protection during individual cylinder knock control |
DE102014118813A1 (de) * | 2014-12-17 | 2016-06-23 | Tenneco Gmbh | AGR-System mit Partikelfilter für Ottomotor |
DE102021107952A1 (de) * | 2021-03-30 | 2022-10-06 | Volkswagen Aktiengesellschaft | Aufheizen einer Abgasnachbehandlungseinrichtung während eines Warmlaufbetriebs einer Brennkraftmaschine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61283735A (ja) | 1985-06-10 | 1986-12-13 | Mazda Motor Corp | 排気タ−ボ過給機付エンジンの制御装置 |
DE4014398A1 (de) * | 1990-05-04 | 1991-11-07 | Porsche Ag | Turbolader an einer brennkraftmaschine |
JP3090055B2 (ja) * | 1996-08-06 | 2000-09-18 | トヨタ自動車株式会社 | バリアブルノズル式ターボチャージャ |
DE19955090A1 (de) * | 1999-11-15 | 2001-05-17 | Fev Motorentech Gmbh | Verfahren zum Betreiben einer Kolbenbrennkraftmaschine mit steuerbarem Abgasturbolader sowie Kolbenbrennkraftmaschine zur Durchführung des Verfahrens |
JP4453145B2 (ja) | 2000-02-14 | 2010-04-21 | マツダ株式会社 | ターボ過給付ディーゼルエンジンの燃料制御装置 |
EP1394393B1 (en) * | 2002-08-28 | 2008-08-13 | Ford Global Technologies, Inc. | Method for controlling combustion engine |
-
2004
- 2004-03-10 JP JP2004067970A patent/JP4061280B2/ja not_active Expired - Fee Related
-
2005
- 2005-02-23 EP EP05003949.4A patent/EP1574691B8/en not_active Ceased
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7614229B2 (en) | 2005-05-20 | 2009-11-10 | Toyota Jidosha Kabushiki Kaisha | Control system for supercharged internal combustion engine |
US8079216B2 (en) | 2006-05-31 | 2011-12-20 | Toyota Jidosha Kabushiki Kaisha | Actuator for automobiles |
JP2020172145A (ja) * | 2019-04-09 | 2020-10-22 | トヨタ自動車株式会社 | ハイブリッド車両 |
JP7207115B2 (ja) | 2019-04-09 | 2023-01-18 | トヨタ自動車株式会社 | ハイブリッド車両 |
Also Published As
Publication number | Publication date |
---|---|
EP1574691B1 (en) | 2013-05-15 |
EP1574691A3 (en) | 2010-11-03 |
EP1574691A2 (en) | 2005-09-14 |
EP1574691B8 (en) | 2013-06-26 |
JP4061280B2 (ja) | 2008-03-12 |
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