TW200940819A - Operating control device for internal combustor - Google Patents
Operating control device for internal combustor Download PDFInfo
- Publication number
- TW200940819A TW200940819A TW98100937A TW98100937A TW200940819A TW 200940819 A TW200940819 A TW 200940819A TW 98100937 A TW98100937 A TW 98100937A TW 98100937 A TW98100937 A TW 98100937A TW 200940819 A TW200940819 A TW 200940819A
- Authority
- TW
- Taiwan
- Prior art keywords
- engine
- rotation number
- control device
- operating control
- angular velocity
- Prior art date
Links
Classifications
-
- Y02T10/46—
Landscapes
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
Without relying upon an air fuel ratio sensor, it properly computes the loading status (e.g. inhaled air capacity) of an engine to perform the optimum operation control (e.g. an ignition time point control) when the rotation number of the engine is at a great variation condition. An operating control device for internal combustor calculates an average rotation number of the engine and a portion of crank angular velocity that is equivalent to a crank shaft. The ignition time then is decided according to the calculation result, wherein during a stroke P1 prior to a compression stroke PO to the ignition, the crank angular velocity ω is simultaneously calculated within the period of calculating the average rotation number Ne of the engine.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008020244 | 2008-01-31 | ||
JP2008297947A JP5086228B2 (en) | 2008-01-31 | 2008-11-21 | Operation control device for internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200940819A true TW200940819A (en) | 2009-10-01 |
TWI388719B TWI388719B (en) | 2013-03-11 |
Family
ID=40945490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW98100937A TWI388719B (en) | 2008-01-31 | 2009-01-12 | Operation control device for internal combustion engine |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP5086228B2 (en) |
CN (1) | CN101498250B (en) |
TW (1) | TWI388719B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI418702B (en) * | 2010-01-22 | 2013-12-11 | Honda Motor Co Ltd | EGR rate estimation detecting device |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102346100B (en) * | 2010-08-02 | 2013-09-11 | 北汽福田汽车股份有限公司 | Method and device for judging preheating state of vehicle |
JP5385236B2 (en) * | 2010-09-28 | 2014-01-08 | 本田技研工業株式会社 | Engine control device |
JP5328757B2 (en) * | 2010-12-17 | 2013-10-30 | 本田技研工業株式会社 | Engine control device |
JP5835684B2 (en) | 2011-03-22 | 2015-12-24 | 本田技研工業株式会社 | Evaporative fuel treatment equipment for motorcycles |
JP6157882B2 (en) * | 2013-03-07 | 2017-07-05 | 株式会社ミクニ | Engine speed control device for internal combustion engine |
JP2015108323A (en) * | 2013-12-04 | 2015-06-11 | ヤマハ発動機株式会社 | Engine system and saddle-riding type vehicle |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3441812B2 (en) * | 1994-09-08 | 2003-09-02 | 本田技研工業株式会社 | Device for detecting combustion state of internal combustion engine |
JPH09264183A (en) * | 1996-03-29 | 1997-10-07 | Mazda Motor Corp | Method of judging combusting state of engine, method of controlling engine, and device therefor |
JP3743073B2 (en) * | 1996-10-17 | 2006-02-08 | 株式会社デンソー | Misfire detection device for internal combustion engine |
JP3863460B2 (en) * | 2002-05-30 | 2006-12-27 | 株式会社モリック | Ignition control device |
JP4270534B2 (en) * | 2000-10-12 | 2009-06-03 | ヤマハモーターエレクトロニクス株式会社 | Internal combustion engine load detection method, control method, ignition timing control method, and ignition timing control device |
JP4136613B2 (en) * | 2002-11-11 | 2008-08-20 | 本田技研工業株式会社 | Engine fuel injection control device |
JP4297278B2 (en) * | 2004-11-29 | 2009-07-15 | 本田技研工業株式会社 | Rotating body position correction control device |
-
2008
- 2008-11-21 JP JP2008297947A patent/JP5086228B2/en not_active Expired - Fee Related
-
2009
- 2009-01-12 TW TW98100937A patent/TWI388719B/en active
- 2009-01-22 CN CN 200910009913 patent/CN101498250B/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI418702B (en) * | 2010-01-22 | 2013-12-11 | Honda Motor Co Ltd | EGR rate estimation detecting device |
Also Published As
Publication number | Publication date |
---|---|
JP5086228B2 (en) | 2012-11-28 |
CN101498250B (en) | 2013-02-13 |
JP2009203976A (en) | 2009-09-10 |
TWI388719B (en) | 2013-03-11 |
CN101498250A (en) | 2009-08-05 |
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