JP2010024887A - エンジンの制御装置 - Google Patents
エンジンの制御装置 Download PDFInfo
- Publication number
- JP2010024887A JP2010024887A JP2008185101A JP2008185101A JP2010024887A JP 2010024887 A JP2010024887 A JP 2010024887A JP 2008185101 A JP2008185101 A JP 2008185101A JP 2008185101 A JP2008185101 A JP 2008185101A JP 2010024887 A JP2010024887 A JP 2010024887A
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- JP
- Japan
- Prior art keywords
- engine
- speed
- stop
- rotational speed
- prohibiting
- 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.)
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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
-
- 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
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2425—Particular ways of programming the data
- F02D41/2429—Methods of calibrating or learning
- F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
- F02D41/2464—Characteristics of actuators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N11/0814—Circuits or control means specially adapted for starting of engines comprising means for controlling automatic idle-start-stop
- F02N11/0818—Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode
- F02N11/0829—Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode related to special engine control, e.g. giving priority to engine warming-up or learning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0638—Engine speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
- F02D2009/0201—Arrangements; Control features; Details thereof
- F02D2009/0235—Throttle control functions
-
- 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
- F02D2011/101—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 means for actuating the throttles
- F02D2011/104—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 means for actuating the throttles using electric step motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
- F02D31/001—Electric control of rotation speed
- F02D31/002—Electric control of rotation speed controlling air supply
- F02D31/003—Electric control of rotation speed controlling air supply for idle speed control
-
- 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
- F02D41/08—Introducing corrections for particular operating conditions for idling
-
- 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
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2425—Particular ways of programming the data
- F02D41/2429—Methods of calibrating or learning
- F02D41/2441—Methods of calibrating or learning characterised by the learning conditions
- F02D41/2448—Prohibition of learning
-
- 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)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
【解決手段】ECUは、車両が停止しているという条件を少なくとも含むアイドルストップ条件が満たされると(S110にてYES)、エンジンが自動的に停止するように制御するステップ(S118)と、エンジンの運転中にエンジン回転数NEが予め定められた目標回転数より小さいという条件を少なくも含む条件が満たされた場合に、エンジンが自動的に停止するように制御すること、すなわちアイドルストップを禁止するステップ(S106)とを備える、プログラムを実行する。
【選択図】図5
Description
図1を参照して、本発明の実施の形態に係る制御装置を有する車両のエンジンシステムについて説明する。なお、図1には、エンジンとして直列4気筒ガソリンエンジンを示すが、本発明はこのようなエンジンに限定されるものではなく、V型6気筒エンジン、V型8気筒エンジンなど、種々の形式のエンジンに適用可能である。
以下、本発明の第2の実施の形態について説明する。本実施の形態は、エンジン10の運転中にエンジン回転数NEが目標回転数よりも予め定められた値ΔNE以上小さい状態が継続した時間と、エンジン回転数NEおよび目標回転数の差との積が予め定められた値以上になった場合に、エンジン10が自動的に停止するように制御することが禁止される点で、前述の第1の実施の形態と相違する。その他の構造については、前述の第1の実施の形態と同じである。したがって、ここではその詳細な説明は繰り返さない。
Claims (3)
- 車両に搭載されたエンジンの制御装置であって、
前記車両が停止したという条件を少なくとも含む条件が満たされた場合に前記エンジンが自動的に停止するように制御するための停止手段と、
前記エンジンの運転中に前記エンジンの出力軸回転数が予め定められた回転数より小さいという条件を少なくも含む条件が満たされた場合に、前記エンジンが自動的に停止するように制御することを禁止するための禁止手段とを備える、エンジンの制御装置。 - 前記禁止手段は、前記エンジンの運転中に前記エンジンの出力軸回転数が前記予め定められた回転数よりも予め定められた値以上小さい状態が予め定められた時間以上継続した場合に、前記エンジンが自動的に停止するように制御することを禁止するための手段を含む、請求項1に記載のエンジンの制御装置。
- 前記禁止手段は、前記エンジンの運転中に前記エンジンの出力軸回転数が前記予め定められた回転数よりも予め定められた値以上小さい状態が継続した時間と、前記エンジンの出力軸回転数および前記予め定められた回転数の差との積が予め定められた値以上になった場合に、前記エンジンが自動的に停止するように制御することを禁止するための手段を含む、請求項1に記載のエンジンの制御装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008185101A JP2010024887A (ja) | 2008-07-16 | 2008-07-16 | エンジンの制御装置 |
EP09165699A EP2146077A1 (en) | 2008-07-16 | 2009-07-16 | Engine control apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008185101A JP2010024887A (ja) | 2008-07-16 | 2008-07-16 | エンジンの制御装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2010024887A true JP2010024887A (ja) | 2010-02-04 |
Family
ID=41172405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008185101A Pending JP2010024887A (ja) | 2008-07-16 | 2008-07-16 | エンジンの制御装置 |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2146077A1 (ja) |
JP (1) | JP2010024887A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011190695A (ja) * | 2010-03-12 | 2011-09-29 | Nissan Motor Co Ltd | アイドルストップ車両 |
US9133777B2 (en) | 2011-11-30 | 2015-09-15 | Hyundai Motor Company | ISG system and control method thereof |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2706215B1 (en) * | 2012-09-05 | 2019-10-30 | FPT Industrial S.p.A. | System for controlling an internal combustion engine |
US9587614B2 (en) * | 2015-03-26 | 2017-03-07 | GM Global Technology Operations LLC | Auto stop engine control for vehicles |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11107834A (ja) * | 1997-10-08 | 1999-04-20 | Toyota Motor Corp | 車載内燃機関の制御装置 |
JP2005240735A (ja) * | 2004-02-27 | 2005-09-08 | Aisin Aw Co Ltd | 車両駆動制御装置及び車両駆動制御方法 |
JP2005325794A (ja) * | 2004-05-17 | 2005-11-24 | Mitsubishi Electric Corp | 内燃機関の制御装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3807024B2 (ja) * | 1997-06-03 | 2006-08-09 | 日産自動車株式会社 | 車両用複合駆動システムの制御装置 |
JP4151277B2 (ja) * | 2002-02-22 | 2008-09-17 | トヨタ自動車株式会社 | エンジンの燃料噴射制御装置 |
JP4357807B2 (ja) * | 2002-07-17 | 2009-11-04 | トヨタ自動車株式会社 | 車載された内燃機関の自動停止始動制御装置 |
JP2005337170A (ja) * | 2004-05-28 | 2005-12-08 | Toyota Motor Corp | エンジン電子制御装置及びそれを搭載した車両 |
JP2007071178A (ja) | 2005-09-09 | 2007-03-22 | Denso Corp | 車両の学習制御装置 |
DE102006016818B4 (de) * | 2006-04-07 | 2021-06-02 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betreiben einer Antriebseinheit |
-
2008
- 2008-07-16 JP JP2008185101A patent/JP2010024887A/ja active Pending
-
2009
- 2009-07-16 EP EP09165699A patent/EP2146077A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11107834A (ja) * | 1997-10-08 | 1999-04-20 | Toyota Motor Corp | 車載内燃機関の制御装置 |
JP2005240735A (ja) * | 2004-02-27 | 2005-09-08 | Aisin Aw Co Ltd | 車両駆動制御装置及び車両駆動制御方法 |
JP2005325794A (ja) * | 2004-05-17 | 2005-11-24 | Mitsubishi Electric Corp | 内燃機関の制御装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011190695A (ja) * | 2010-03-12 | 2011-09-29 | Nissan Motor Co Ltd | アイドルストップ車両 |
US9133777B2 (en) | 2011-11-30 | 2015-09-15 | Hyundai Motor Company | ISG system and control method thereof |
Also Published As
Publication number | Publication date |
---|---|
EP2146077A1 (en) | 2010-01-20 |
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