SE9502719L - Method and apparatus for controlling an internal combustion engine - Google Patents
Method and apparatus for controlling an internal combustion engineInfo
- Publication number
- SE9502719L SE9502719L SE9502719A SE9502719A SE9502719L SE 9502719 L SE9502719 L SE 9502719L SE 9502719 A SE9502719 A SE 9502719A SE 9502719 A SE9502719 A SE 9502719A SE 9502719 L SE9502719 L SE 9502719L
- Authority
- SE
- Sweden
- Prior art keywords
- control
- torque
- driver
- controlling
- combustion engine
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
- F02D37/02—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being ignition
-
- 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
- F02D11/107—Safety-related aspects
-
- 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
- F02D41/22—Safety or indicating devices for abnormal conditions
-
- 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
- F02D41/22—Safety or indicating devices for abnormal conditions
- F02D2041/227—Limping Home, i.e. taking specific engine control measures at abnormal conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/18—Control of the engine output torque
-
- 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)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
The engine control produces a reference torque in relation to the driver's control settings and the engine performance. The control regulates the fuel injection, timing and air intake to regulate the torque. If the control system detects an error then a failsafe system enables the driver to control the torque. The failsafe system regulates the torque in relation eg. to the throttle setting, and provides a direct torque control. The failsafe system has programmed maximum levels eg. for engine speed, and enables the driver to drive the vehicle to a repair centre.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19944426972 DE4426972B4 (en) | 1994-07-29 | 1994-07-29 | Method and device for controlling an internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9502719D0 SE9502719D0 (en) | 1995-07-28 |
SE9502719L true SE9502719L (en) | 1996-01-30 |
Family
ID=6524492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9502719A SE9502719L (en) | 1994-07-29 | 1995-07-28 | Method and apparatus for controlling an internal combustion engine |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4165664B2 (en) |
DE (1) | DE4426972B4 (en) |
SE (1) | SE9502719L (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1512857A3 (en) * | 1996-09-03 | 2011-04-20 | Hitachi Automotive Systems, Ltd. | A throttle valve control device for an internal combustion engine |
BR9812867A (en) * | 1997-10-07 | 2000-08-08 | Siemens Ag | Device process for monitoring an internal combustion engine |
DE19913272B4 (en) * | 1999-03-24 | 2009-05-20 | Robert Bosch Gmbh | Method and device for controlling an internal combustion engine |
JP4767069B2 (en) * | 2005-05-02 | 2011-09-07 | ヤマハ発動機株式会社 | Engine control device for saddle riding type vehicle and engine control method therefor |
DE102006045892B4 (en) * | 2006-09-28 | 2008-10-02 | Continental Automotive Gmbh | Method and apparatus for controlling a speed when idling an internal combustion engine |
DE102007056623B3 (en) * | 2007-11-23 | 2009-05-20 | Mtu Friedrichshafen Gmbh | Method for controlling a stationary gas engine |
JP2012052468A (en) * | 2010-09-01 | 2012-03-15 | Denso Corp | Engine control device |
DE102013209086B4 (en) | 2012-05-29 | 2018-05-30 | GM Global Technology Operations, LLC (n.d. Ges. d. Staates Delaware) | METHOD FOR CONTROLLING A MACHINE TORQUE TO PREVENT JUMPING A DRIVE TRAVEL WHEN A DRIVER PRESSES A GAS PEDAL |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4009924C2 (en) * | 1990-03-28 | 2000-07-20 | Mannesmann Vdo Ag | Method and arrangement for performing emergency operation in the event of faults in the determination of the intake air mass flow of an internal combustion engine |
DE4209586A1 (en) * | 1992-03-25 | 1993-09-30 | Bosch Gmbh Robert | Throttle mechanism for IC engine - has throttle-stop coupled to actuating mechanism which is adjustable in relation to housing |
DE4214179C1 (en) * | 1992-04-30 | 1993-05-06 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
DE4239711B4 (en) * | 1992-11-26 | 2005-03-31 | Robert Bosch Gmbh | Method and device for controlling a vehicle |
-
1994
- 1994-07-29 DE DE19944426972 patent/DE4426972B4/en not_active Expired - Lifetime
-
1995
- 1995-07-28 SE SE9502719A patent/SE9502719L/en not_active Application Discontinuation
- 1995-07-31 JP JP19467495A patent/JP4165664B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE4426972A1 (en) | 1996-02-01 |
DE4426972B4 (en) | 2005-11-10 |
SE9502719D0 (en) | 1995-07-28 |
JP4165664B2 (en) | 2008-10-15 |
JPH0861129A (en) | 1996-03-05 |
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Legal Events
Date | Code | Title | Description |
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NAV | Patent application has lapsed |
Ref document number: 9502719-9 |