JP2009097459A - エンジン制御装置 - Google Patents

エンジン制御装置 Download PDF

Info

Publication number
JP2009097459A
JP2009097459A JP2007271146A JP2007271146A JP2009097459A JP 2009097459 A JP2009097459 A JP 2009097459A JP 2007271146 A JP2007271146 A JP 2007271146A JP 2007271146 A JP2007271146 A JP 2007271146A JP 2009097459 A JP2009097459 A JP 2009097459A
Authority
JP
Japan
Prior art keywords
engine
alcohol concentration
sensor
calculated
detected
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.)
Pending
Application number
JP2007271146A
Other languages
English (en)
Japanese (ja)
Inventor
Takanori Kosako
孝徳 小迫
Shuichi Wada
修一 和田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2007271146A priority Critical patent/JP2009097459A/ja
Priority to TW97110486A priority patent/TWI343447B/zh
Priority to BRPI0801313A priority patent/BRPI0801313B1/pt
Priority to CN2008101304329A priority patent/CN101413450B/zh
Publication of JP2009097459A publication Critical patent/JP2009097459A/ja
Pending legal-status Critical Current

Links

Images

Landscapes

  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP2007271146A 2007-10-18 2007-10-18 エンジン制御装置 Pending JP2009097459A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2007271146A JP2009097459A (ja) 2007-10-18 2007-10-18 エンジン制御装置
TW97110486A TWI343447B (en) 2007-10-18 2008-03-25 Engine control apparatus
BRPI0801313A BRPI0801313B1 (pt) 2007-10-18 2008-05-15 aparelho para controle de motor
CN2008101304329A CN101413450B (zh) 2007-10-18 2008-07-04 发动机控制装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007271146A JP2009097459A (ja) 2007-10-18 2007-10-18 エンジン制御装置

Publications (1)

Publication Number Publication Date
JP2009097459A true JP2009097459A (ja) 2009-05-07

Family

ID=40594142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007271146A Pending JP2009097459A (ja) 2007-10-18 2007-10-18 エンジン制御装置

Country Status (4)

Country Link
JP (1) JP2009097459A (pt)
CN (1) CN101413450B (pt)
BR (1) BRPI0801313B1 (pt)
TW (1) TWI343447B (pt)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011021873A (ja) * 2009-06-18 2011-02-03 Rinnai Corp １缶式複合熱源機
CN102072036A (zh) * 2011-01-17 2011-05-25 吕国怀 一种双燃料发动机油气比例控制的方法和装置
CN102094719A (zh) * 2011-03-22 2011-06-15 中国汽车工程研究院股份有限公司 一种空燃比调节装置及其调节方法
US8443655B2 (en) 2011-09-06 2013-05-21 Honda Motor Co., Ltd. Method of controlling fuel composition learning

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5504869B2 (ja) * 2009-12-14 2014-05-28 トヨタ自動車株式会社 車両の制御装置
CN110107419B (zh) * 2019-07-02 2019-10-18 潍柴动力股份有限公司 一种燃油喷射次数确定方法及系统
CN111075581A (zh) * 2019-11-19 2020-04-28 潍柴动力股份有限公司 发动机空燃比控制方法及装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170763A (en) * 1990-12-28 1992-12-15 Honda Giken Kogyo Kabushiki Kaisha Air-fuel ratio control system for internal combustion engines
CN1082617C (zh) * 1994-12-30 2002-04-10 本田技研工业株式会社 内燃机的燃料喷射控制装置
US5941217A (en) * 1997-10-29 1999-08-24 Chrysler Corporation Method of compensating for changing fuels in a flexible fueled vehicle using a fuel composition sensor
JP4039380B2 (ja) * 2004-03-24 2008-01-30 トヨタ自動車株式会社 内燃機関の空燃比制御装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011021873A (ja) * 2009-06-18 2011-02-03 Rinnai Corp １缶式複合熱源機
CN102072036A (zh) * 2011-01-17 2011-05-25 吕国怀 一种双燃料发动机油气比例控制的方法和装置
CN102094719A (zh) * 2011-03-22 2011-06-15 中国汽车工程研究院股份有限公司 一种空燃比调节装置及其调节方法
CN102094719B (zh) * 2011-03-22 2012-12-19 中国汽车工程研究院股份有限公司 一种空燃比调节装置及其调节方法
US8443655B2 (en) 2011-09-06 2013-05-21 Honda Motor Co., Ltd. Method of controlling fuel composition learning
US8789409B2 (en) 2011-09-06 2014-07-29 Honda Motor Co., Ltd. Method of controlling fuel composition learning

Also Published As

Publication number Publication date
BRPI0801313A2 (pt) 2009-11-17
CN101413450A (zh) 2009-04-22
BRPI0801313B1 (pt) 2018-12-26
TW200918739A (en) 2009-05-01
TWI343447B (en) 2011-06-11
CN101413450B (zh) 2011-05-18

Similar Documents

Publication Publication Date Title
JP2009097459A (ja) エンジン制御装置
JP2009167853A (ja) 内燃機関の制御装置
JPS6336408B2 (pt)
JPS6011220B2 (ja) 燃料噴射装置
JPS6335825B2 (pt)
WO2006129198A1 (en) Fuel injection quantity control apparatus for an internal combustion engine
JP2005113877A (ja) 内燃機関の制御装置
JP2009115012A (ja) 内燃機関の空燃比制御装置
JP2004285915A (ja) 車両用制御装置
JP4419950B2 (ja) 内燃機関の制御装置
JPS6231179B2 (pt)
JP2008138579A (ja) 内燃機関の可変バルブタイミング制御装置
JP2004108183A (ja) 内燃機関の空燃比制御装置
WO1992017696A1 (en) Controller of internal combustion engine
JP2009167991A (ja) 内燃機関のアイドル運転制御装置
JP2005337186A (ja) 内燃機関の制御装置
JP2006009674A (ja) 内燃機関の制御装置
JP3733671B2 (ja) 内燃機関の空燃比制御装置
JP2009180195A5 (pt)
JP2841806B2 (ja) エンジン用空燃比制御装置
JP4419952B2 (ja) 内燃機関の空燃比制御装置
JP4497129B2 (ja) 内燃機関のスロットル制御装置
JPH10184426A (ja) 内燃機関の空燃比制御装置
CN101655039B (zh) 发动机控制装置
JP2009121399A (ja) 内燃機関の燃料アルコール濃度推定装置

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20090820

A131 Notification of reasons for refusal

Effective date: 20090901

Free format text: JAPANESE INTERMEDIATE CODE: A131

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091001

A02 Decision of refusal

Effective date: 20091027

Free format text: JAPANESE INTERMEDIATE CODE: A02