JP2015078627A - 内燃機関の制御装置 - Google Patents
内燃機関の制御装置 Download PDFInfo
- Publication number
- JP2015078627A JP2015078627A JP2013215253A JP2013215253A JP2015078627A JP 2015078627 A JP2015078627 A JP 2015078627A JP 2013215253 A JP2013215253 A JP 2013215253A JP 2013215253 A JP2013215253 A JP 2013215253A JP 2015078627 A JP2015078627 A JP 2015078627A
- Authority
- JP
- Japan
- Prior art keywords
- egr
- intake
- valve
- amount
- internal combustion
- 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
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000003247 decreasing effect Effects 0.000 claims abstract description 4
- 230000001052 transient effect Effects 0.000 claims description 13
- 230000001934 delay Effects 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 2
- 230000007704 transition Effects 0.000 abstract 1
- 239000000446 fuel Substances 0.000 description 22
- 239000012530 fluid Substances 0.000 description 11
- 239000007789 gas Substances 0.000 description 10
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000979 retarding effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- Exhaust-Gas Circulating Devices (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
Description
1…気筒
2…EGR装置
6…可変バルブタイミング機構
Claims (1)
- 吸気バルブの閉タイミングを変更可能な可変バルブタイミング機構、及び排気通路を流れる排気ガスの一部を吸気通路に還流させ得るEGR装置が付帯した内燃機関を制御するものであって、
EGRを実施しているときにアクセルペダルの踏込量が所定以下まで減少した場合、EGRを実施していないときアクセルペダルの踏込量が所定以下まで減少した場合と比較して、スロットルバルブの開度をより拡大させるとともに吸気バルブの閉タイミングをより遅角させる過渡制御を行う内燃機関の制御装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013215253A JP6253335B2 (ja) | 2013-10-16 | 2013-10-16 | 内燃機関の制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013215253A JP6253335B2 (ja) | 2013-10-16 | 2013-10-16 | 内燃機関の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015078627A true JP2015078627A (ja) | 2015-04-23 |
JP6253335B2 JP6253335B2 (ja) | 2017-12-27 |
Family
ID=53010238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013215253A Active JP6253335B2 (ja) | 2013-10-16 | 2013-10-16 | 内燃機関の制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6253335B2 (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6367462B1 (en) * | 2000-09-13 | 2002-04-09 | Delphi Technologies, Inc. | Engine torque management method with high dilution EGR control |
JP2008196330A (ja) * | 2007-02-09 | 2008-08-28 | Denso Corp | 内燃機関の制御装置 |
JP2010001796A (ja) * | 2008-06-19 | 2010-01-07 | Toyota Motor Corp | 内燃機関の制御装置 |
WO2010092698A1 (ja) * | 2009-02-12 | 2010-08-19 | トヨタ自動車株式会社 | 火花点火式内燃機関 |
JP2012167601A (ja) * | 2011-02-14 | 2012-09-06 | Denso Corp | 内燃機関の制御装置 |
JP2013119823A (ja) * | 2011-12-08 | 2013-06-17 | Toyota Motor Corp | Egr機構及びegr機構を備えた内燃機関 |
-
2013
- 2013-10-16 JP JP2013215253A patent/JP6253335B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6367462B1 (en) * | 2000-09-13 | 2002-04-09 | Delphi Technologies, Inc. | Engine torque management method with high dilution EGR control |
JP2008196330A (ja) * | 2007-02-09 | 2008-08-28 | Denso Corp | 内燃機関の制御装置 |
JP2010001796A (ja) * | 2008-06-19 | 2010-01-07 | Toyota Motor Corp | 内燃機関の制御装置 |
WO2010092698A1 (ja) * | 2009-02-12 | 2010-08-19 | トヨタ自動車株式会社 | 火花点火式内燃機関 |
JP2012167601A (ja) * | 2011-02-14 | 2012-09-06 | Denso Corp | 内燃機関の制御装置 |
JP2013119823A (ja) * | 2011-12-08 | 2013-06-17 | Toyota Motor Corp | Egr機構及びegr機構を備えた内燃機関 |
Also Published As
Publication number | Publication date |
---|---|
JP6253335B2 (ja) | 2017-12-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2014020265A (ja) | 内燃機関の制御装置 | |
JP2008075569A (ja) | 内燃機関の制御装置 | |
JP2009293567A (ja) | 内燃機関の動弁制御装置 | |
JP6253335B2 (ja) | 内燃機関の制御装置 | |
JP2014125881A (ja) | 内燃機関 | |
JP2015078628A (ja) | 内燃機関の制御装置 | |
JP6021509B2 (ja) | 内燃機関の制御装置 | |
JP2015140671A (ja) | 内燃機関の制御装置 | |
JP6192333B2 (ja) | 内燃機関の制御装置 | |
JP2014167265A (ja) | 内燃機関の制御装置 | |
JP4325514B2 (ja) | 内燃機関のバルブタイミング制御装置 | |
JP2016011609A (ja) | 内燃機関の制御装置 | |
JP6448322B2 (ja) | 内燃機関の制御装置 | |
JP6091091B2 (ja) | 内燃機関の制御装置 | |
JP5995682B2 (ja) | 内燃機関の制御装置 | |
JP2013151874A (ja) | 火花点火式内燃機関 | |
JP2015105614A (ja) | 内燃機関の制御装置 | |
JP2015113794A (ja) | 内燃機関の制御装置 | |
JP5995548B2 (ja) | 内燃機関の制御装置 | |
JP5316505B2 (ja) | 内燃機関の騒音低減制御装置 | |
JP6548585B2 (ja) | 内燃機関の制御装置 | |
JP6177111B2 (ja) | 内燃機関の制御装置 | |
JP2016011652A (ja) | 内燃機関の制御装置 | |
JP5067205B2 (ja) | 内燃機関の制御装置 | |
JP2016113909A (ja) | 内燃機関の制御装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160926 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170418 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170420 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170530 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170822 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171018 |
|
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: 20171128 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20171128 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6253335 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |