AT517531A3 - Kooperative nockenphasensteller- und luftdrosselsteuerung - Google Patents
Kooperative nockenphasensteller- und luftdrosselsteuerung Download PDFInfo
- Publication number
- AT517531A3 AT517531A3 ATA50723/2016A AT507232016A AT517531A3 AT 517531 A3 AT517531 A3 AT 517531A3 AT 507232016 A AT507232016 A AT 507232016A AT 517531 A3 AT517531 A3 AT 517531A3
- Authority
- AT
- Austria
- Prior art keywords
- response
- adjusted
- iat
- valve timing
- full
- Prior art date
Links
Classifications
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0223—Variable control of the intake valves only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0223—Variable control of the intake valves only
- F02D13/0234—Variable control of the intake valves only changing the valve timing only
- F02D13/0238—Variable control of the intake valves only changing the valve timing only by shifting the phase, i.e. the opening periods of the valves are constant
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- 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
- F02D41/0002—Controlling intake air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0203—Variable control of intake and exhaust valves
- F02D13/0215—Variable control of intake and exhaust valves changing the valve timing only
- F02D13/0219—Variable control of intake and exhaust valves changing the valve timing only by shifting the phase, i.e. the opening periods of the valves are constant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
- F02D2009/0201—Arrangements; Control features; Details thereof
- F02D2009/023—Engine speed
-
- 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
- F02D41/0002—Controlling intake air
- F02D2041/001—Controlling intake air for engines with variable valve actuation
-
- 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
- F02D41/0002—Controlling intake air
- F02D2041/002—Controlling intake air by simultaneous control of throttle and variable valve actuation
-
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1412—Introducing closed-loop corrections characterised by the control or regulation method using a predictive controller
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
- F02D2200/1002—Output torque
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
- F02D2200/101—Engine speed
-
- 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
-
- 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)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
Verfahren und Vorrichtungen betreffen die Lufthandhabung für ein Verbrennungsmotorsystem und insbesondere die Nutzung einer Vormischung von Luft und Kraftstoff. Das Motorsystem umfasst eine Ansaugluftdrossel (IAT), die eine Position aufweist, die in Reaktion auf die Motordrehzahl eingestellt wird, und ein variables Ventilzeitsteuermodul, das eine Einlassventilzeitsteuerung aufweist, die in Reaktion auf die Motorlast eingestellt wird. Das variable Ventilzeitsteuermodul kann ein Nockenphasensteller sein, der eine Position bei oder zwischen vollen Verzögerungs- und vollen Vorverlegungspositionen aufweist. Das Motorsystem kann in einem transienten Modus oder einem Kraftstoffeffizienzmodus arbeiten. Die IAT-Position wird in Reaktion auf einen Motordrehzahlfehlerwert angepasst oder auf vollständig geöffnete Drossel (Vollgas) eingestellt. Die Nockenphasenstellerposition wird in Reaktion auf einen Druckunterschied über die IAT, die Motordrehzahl angepasst oder auf eine Grenzposition eingestellt.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/826,969 US9926856B2 (en) | 2015-08-14 | 2015-08-14 | Cooperative cam phaser and air throttle control |
Publications (3)
Publication Number | Publication Date |
---|---|
AT517531A2 AT517531A2 (de) | 2017-02-15 |
AT517531A3 true AT517531A3 (de) | 2019-10-15 |
AT517531B1 AT517531B1 (de) | 2020-10-15 |
Family
ID=57908314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ATA50723/2016A AT517531B1 (de) | 2015-08-14 | 2016-08-08 | Kooperative nockenphasensteller- und luftdrosselsteuerung |
Country Status (3)
Country | Link |
---|---|
US (2) | US9926856B2 (de) |
AT (1) | AT517531B1 (de) |
DE (1) | DE102016112677A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2015252884A1 (en) * | 2014-05-01 | 2016-11-17 | Briggs & Stratton Corporation | Electronic governor system and load sensing system |
US11852045B2 (en) | 2017-11-29 | 2023-12-26 | Volvo Truck Corporation | Method for controlling an internal combustion engine arrangement |
US10814882B2 (en) * | 2018-11-29 | 2020-10-27 | Baidu Usa Llc | Method to determine vehicle load of autonomous driving vehicle using predetermined load calibration tables |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10145495A1 (de) * | 2000-09-14 | 2002-03-28 | Honda Motor Co Ltd | Ventileinstellungssteuervorrichtung und Ventileinstellungssteuerverfahren für Verbrennungsmotoren |
US20020177939A1 (en) * | 2001-05-24 | 2002-11-28 | Daniel Kabasin | Apparatus and method for two-step intake phased engine control system |
EP1403493A2 (de) * | 2002-09-27 | 2004-03-31 | Caterpillar Inc. | Ladungsdichtesteuerung mit Feuchtigkeitsausgleich für eine Brennkraftmaschine |
DE102015116999A1 (de) * | 2014-10-14 | 2016-04-14 | Ford Global Technologies, Llc | Systeme und Verfahren für Übergangssteuerung |
Family Cites Families (27)
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US6062026A (en) | 1997-05-30 | 2000-05-16 | Turbodyne Systems, Inc. | Turbocharging systems for internal combustion engines |
JP3931507B2 (ja) | 1999-11-17 | 2007-06-20 | いすゞ自動車株式会社 | ディーゼルエンジンのターボチャージャーシステム |
JP3772823B2 (ja) * | 2002-10-25 | 2006-05-10 | トヨタ自動車株式会社 | 内燃機関の燃料噴射量制御装置 |
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JP4495120B2 (ja) | 2006-08-10 | 2010-06-30 | 三菱重工業株式会社 | 多段過給式排気ターボ過給機 |
US7597072B2 (en) * | 2006-10-24 | 2009-10-06 | Ford Global Technologies, Llc | System and method for operating a multiple fuel engine |
GB2446146B (en) | 2007-01-31 | 2009-11-18 | Gm Global Tech Operations Inc | Arrangement of a two stage turbocharger system for an internal combustion engine |
US7480558B2 (en) * | 2007-02-28 | 2009-01-20 | Gm Global Technology Operations, Inc. | Method and apparatus for controlling a homogeneous charge compression ignition engine |
JP4827865B2 (ja) | 2008-01-30 | 2011-11-30 | 日立オートモティブシステムズ株式会社 | 内燃機関の可変動弁装置 |
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JP4989523B2 (ja) | 2008-03-06 | 2012-08-01 | 日立オートモティブシステムズ株式会社 | 内燃機関の可変動弁システム及び内燃機関の制御装置 |
JP4937188B2 (ja) | 2008-05-26 | 2012-05-23 | 日立オートモティブシステムズ株式会社 | 内燃機関の可変動弁装置 |
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-
2015
- 2015-08-14 US US14/826,969 patent/US9926856B2/en active Active
-
2016
- 2016-07-11 DE DE102016112677.2A patent/DE102016112677A1/de active Pending
- 2016-08-08 AT ATA50723/2016A patent/AT517531B1/de active
-
2018
- 2018-03-07 US US15/914,551 patent/US10619574B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10145495A1 (de) * | 2000-09-14 | 2002-03-28 | Honda Motor Co Ltd | Ventileinstellungssteuervorrichtung und Ventileinstellungssteuerverfahren für Verbrennungsmotoren |
US20020177939A1 (en) * | 2001-05-24 | 2002-11-28 | Daniel Kabasin | Apparatus and method for two-step intake phased engine control system |
EP1403493A2 (de) * | 2002-09-27 | 2004-03-31 | Caterpillar Inc. | Ladungsdichtesteuerung mit Feuchtigkeitsausgleich für eine Brennkraftmaschine |
DE102015116999A1 (de) * | 2014-10-14 | 2016-04-14 | Ford Global Technologies, Llc | Systeme und Verfahren für Übergangssteuerung |
Also Published As
Publication number | Publication date |
---|---|
US10619574B2 (en) | 2020-04-14 |
DE102016112677A1 (de) | 2017-02-16 |
AT517531A2 (de) | 2017-02-15 |
US20170044999A1 (en) | 2017-02-16 |
US9926856B2 (en) | 2018-03-27 |
AT517531B1 (de) | 2020-10-15 |
US20180195441A1 (en) | 2018-07-12 |
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