JPWO2011065162A1 - 内燃機関の制御装置 - Google Patents
内燃機関の制御装置 Download PDFInfo
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- JPWO2011065162A1 JPWO2011065162A1 JP2011543177A JP2011543177A JPWO2011065162A1 JP WO2011065162 A1 JPWO2011065162 A1 JP WO2011065162A1 JP 2011543177 A JP2011543177 A JP 2011543177A JP 2011543177 A JP2011543177 A JP 2011543177A JP WO2011065162 A1 JPWO2011065162 A1 JP WO2011065162A1
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- Prior art keywords
- combustion engine
- internal combustion
- discharge
- premixed gas
- combustion chamber
- 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
-
- 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
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/12—Engines characterised by fuel-air mixture compression with compression ignition
-
- 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
- F02B11/00—Engines characterised by both fuel-air mixture compression and air compression, or characterised by both positive ignition and compression ignition, e.g. in different cylinders
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
- F02D41/3023—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
- F02D41/3035—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode
- F02D41/3041—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode with means for triggering compression ignition, e.g. spark plug
-
- 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
- F02P23/00—Other ignition
- F02P23/04—Other physical ignition means, e.g. using laser rays
- F02P23/045—Other physical ignition means, e.g. using laser rays using electromagnetic microwaves
-
- 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
- F02P3/00—Other installations
- F02P3/01—Electric spark ignition installations without subsequent energy storage, i.e. energy supplied by an electrical oscillator
-
- 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
-
- 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)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
Description
《実施形態1》
−内燃機関の構成−
−制御装置の構成−
−制御装置の動作−
−実施形態1の効果−
《実施形態2》
−実施形態2の変形例−
《その他の実施形態》
11 放電手段
12 電磁波放射手段
15 スパークプラグ(放電手段、電磁波放射手段)
20 内燃機関
30 内燃機関の制御装置
31 運転状態検出部(運転制御手段)
32 運転切替部(運転制御手段)
33 指令出力部(運転制御手段)
Claims (5)
- 燃焼室(10)において放電を生じさせる放電手段(11)と、燃焼室(10)に電磁波を放射する電磁波放射手段(12)とを備える内燃機関(20)を制御する内燃機関の制御装置であって、
上記内燃機関(20)の運転状態に応じて、上記燃焼室(10)において予混合気を圧縮着火させる第1運転と、上記燃焼室(10)において上記放電手段(11)により放電を生じさせて予混合気を強制的に着火させる第2運転との切り替えを行う運転制御手段(31,32,33)を備え、
上記運転制御手段(31,32,33)は、上記第1運転と上記第2運転との切り替えの際に、上記第1運転と上記第2運転との間に、上記放電手段(11)により放電を生じさせることなく、上記電磁波放射手段(12)から電磁波を放射して予混合気の温度を上昇させた後に予混合気を圧縮着火させる経過運転を挟む
ことを特徴とする内燃機関の制御装置。 - 請求項1において、
上記運転制御手段(31,32,33)は、上記内燃機関(20)を上記第2運転に切り替えている期間に亘って、上記放電手段(11)による放電に伴って形成されるプラズマに対して上記電磁波放射手段(12)から電磁波が放射されるように上記内燃機関(20)を制御する
ことを特徴とする内燃機関の制御装置。 - 燃焼室(10)において放電を生じさせる放電手段(11)と、燃焼室(10)に電磁波を放射する電磁波放射手段(12)とを備える内燃機関(20)を制御する内燃機関の制御装置であって、
上記内燃機関(20)の運転状態に応じて、上記燃焼室(10)において予混合気を圧縮着火させる第1運転と、上記電磁波放射手段(12)から電磁波を放射することなく、上記燃焼室(10)において上記放電手段(11)により放電を生じさせて予混合気を強制的に着火させる第2運転との切り替えを行う運転制御手段(31,32,33)を備え、
上記運転制御手段(31,32,33)は、上記第1運転と上記第2運転との切り替えの際に、上記第1運転と上記第2運転との間に、上記燃焼室(10)において上記放電手段(11)により放電を生じさせると共に、該放電に伴って形成されるプラズマに対して上記電磁波放射手段(12)から電磁波を放射する経過運転を挟む
ことを特徴とする内燃機関の制御装置。 - 請求項1乃至3の何れか1つにおいて、
上記運転制御手段(31,32,33)には、上記内燃機関(20)の運転状態に基づいて運転方式を決めるための運転制御領域として、上記内燃機関(20)に上記第1運転を実行させる第1領域と、上記内燃機関(20)に上記第2運転を実行させる第2領域と、上記内燃機関(20)に上記経過運転を実行させる経過領域とが設定され、該経過領域が上記第1領域と上記第2領域との間に挟まれている
ことを特徴とする内燃機関の制御装置。 - 請求項1乃至3の何れか1つにおいて、
上記運転制御手段(31,32,33)は、上記第1運転と上記第2運転との切り替えの際に、所定のサイクル数だけ上記経過運転を上記内燃機関(20)に実行させる
ことを特徴とする内燃機関の制御装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011543177A JP5681902B2 (ja) | 2009-11-30 | 2010-10-22 | 内燃機関の制御装置 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009272990 | 2009-11-30 | ||
JP2009272990 | 2009-11-30 | ||
JP2011543177A JP5681902B2 (ja) | 2009-11-30 | 2010-10-22 | 内燃機関の制御装置 |
PCT/JP2010/068714 WO2011065162A1 (ja) | 2009-11-30 | 2010-10-22 | 内燃機関の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2011065162A1 true JPWO2011065162A1 (ja) | 2013-04-11 |
JP5681902B2 JP5681902B2 (ja) | 2015-03-11 |
Family
ID=44066267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011543177A Expired - Fee Related JP5681902B2 (ja) | 2009-11-30 | 2010-10-22 | 内燃機関の制御装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9359934B2 (ja) |
EP (1) | EP2508729A4 (ja) |
JP (1) | JP5681902B2 (ja) |
CN (1) | CN102762834B (ja) |
WO (1) | WO2011065162A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012105569A2 (ja) * | 2011-01-31 | 2012-08-09 | イマジニアリング株式会社 | プラズマ生成装置 |
JP6086443B2 (ja) * | 2011-07-16 | 2017-03-01 | イマジニアリング株式会社 | 内燃機関 |
JP6298961B2 (ja) * | 2012-10-29 | 2018-03-28 | イマジニアリング株式会社 | 電磁波放射装置 |
JP6268862B2 (ja) * | 2013-09-25 | 2018-01-31 | マツダ株式会社 | 圧縮着火式エンジンの制御装置 |
CN105221319A (zh) * | 2015-08-31 | 2016-01-06 | 中国科学院电工研究所 | 一种用于点火和辅助燃烧的滑动放电反应器 |
WO2017095412A1 (en) * | 2015-12-03 | 2017-06-08 | GM Global Technology Operations LLC | Method and apparatus for controlling operation of an internal combustion engine |
DE112016006462T5 (de) * | 2016-03-31 | 2018-10-31 | GM Global Technology Operations LLC | Brennkraftmaschine und verfahren zum zünden eines kraftstoffes |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU508702B2 (en) * | 1975-10-23 | 1980-03-27 | Tokai Trw & Co., Ltd | Ignition method for internal combustion engine |
JP3911912B2 (ja) | 1999-06-23 | 2007-05-09 | 株式会社日立製作所 | エンジン制御システム及び制御方法 |
JP2001020842A (ja) * | 1999-07-09 | 2001-01-23 | Nissan Motor Co Ltd | 内燃機関の燃焼制御装置 |
CN1556312A (zh) * | 2003-12-31 | 2004-12-22 | 天津大学 | 一种着火时刻可直接控制的内燃机均质压燃燃烧系统 |
JP4518251B2 (ja) | 2004-09-30 | 2010-08-04 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
US7398758B2 (en) * | 2005-10-25 | 2008-07-15 | Gm Global Technology Operations, Inc. | Combustion control method for a direct-injection controlled auto-ignition combustion engine |
JP4946173B2 (ja) * | 2006-05-17 | 2012-06-06 | 日産自動車株式会社 | 内燃機関 |
JP2007321684A (ja) * | 2006-06-01 | 2007-12-13 | Toyota Motor Corp | 内燃機関の制御装置 |
WO2009008522A1 (ja) * | 2007-07-12 | 2009-01-15 | Imagineering, Inc. | 均一予混合圧縮自着火エンジン及びエンジン |
US8499746B2 (en) * | 2007-07-12 | 2013-08-06 | Imagineering, Inc. | Internal combustion engine using electromagnetic wave radiation to activate burnt gas |
JP5428057B2 (ja) * | 2007-07-12 | 2014-02-26 | イマジニアリング株式会社 | 圧縮着火内燃機関、グロープラグ及びインジェクタ |
US7878177B2 (en) * | 2007-10-23 | 2011-02-01 | Ford Global Technologies, Llc | Internal combustion engine having common power source for ion current sensing and fuel injectors |
FR2932229B1 (fr) * | 2008-06-05 | 2011-06-24 | Renault Sas | Pilotage de l'alimentation electrique d'une bougie d'allumage d'un moteur a combustion interne |
DE102008061769A1 (de) * | 2008-12-11 | 2010-06-17 | Bayerische Motoren Werke Aktiengesellschaft | Verbrennungskraftmaschine und Verfahren zur Kompressionszündverbrennung |
-
2010
- 2010-10-22 EP EP10833009.3A patent/EP2508729A4/en not_active Withdrawn
- 2010-10-22 CN CN201080053954.9A patent/CN102762834B/zh not_active Expired - Fee Related
- 2010-10-22 WO PCT/JP2010/068714 patent/WO2011065162A1/ja active Application Filing
- 2010-10-22 JP JP2011543177A patent/JP5681902B2/ja not_active Expired - Fee Related
- 2010-10-22 US US13/512,729 patent/US9359934B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2508729A4 (en) | 2017-06-28 |
EP2508729A1 (en) | 2012-10-10 |
WO2011065162A1 (ja) | 2011-06-03 |
US20120239274A1 (en) | 2012-09-20 |
CN102762834A (zh) | 2012-10-31 |
CN102762834B (zh) | 2014-04-16 |
US9359934B2 (en) | 2016-06-07 |
JP5681902B2 (ja) | 2015-03-11 |
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