CN105317566B - 汽缸点火分数确定以及控制系统和方法 - Google Patents
汽缸点火分数确定以及控制系统和方法 Download PDFInfo
- Publication number
- CN105317566B CN105317566B CN201510315286.7A CN201510315286A CN105317566B CN 105317566 B CN105317566 B CN 105317566B CN 201510315286 A CN201510315286 A CN 201510315286A CN 105317566 B CN105317566 B CN 105317566B
- Authority
- CN
- China
- Prior art keywords
- fraction
- engine
- cylinder
- speed
- torque request
- 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.)
- Active
Links
- 238000010304 firing Methods 0.000 title claims abstract description 123
- 238000000034 method Methods 0.000 title abstract description 27
- 238000013507 mapping Methods 0.000 claims abstract description 103
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000009849 deactivation Effects 0.000 claims description 12
- 238000002485 combustion reaction Methods 0.000 claims description 10
- 230000008450 motivation Effects 0.000 claims description 4
- 239000003570 air Substances 0.000 description 38
- 239000000446 fuel Substances 0.000 description 38
- RDYMFSUJUZBWLH-UHFFFAOYSA-N endosulfan Chemical compound C12COS(=O)OCC2C2(Cl)C(Cl)=C(Cl)C1(Cl)C2(Cl)Cl RDYMFSUJUZBWLH-UHFFFAOYSA-N 0.000 description 16
- 230000006870 function Effects 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000004590 computer program Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 108010052919 Hydroxyethylthiazole kinase Proteins 0.000 description 2
- 108010027436 Hydroxymethylpyrimidine kinase Proteins 0.000 description 2
- 229920006465 Styrenic thermoplastic elastomer Polymers 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229920006348 thermoplastic styrenic block copolymer Polymers 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
- F02D17/02—Cutting-out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
- B60W10/023—Fluid clutches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
- B60W30/1882—Controlling power parameters of the driveline, e.g. determining the required power characterised by the working point of the engine, e.g. by using engine output chart
-
- 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
- F02D41/008—Controlling each cylinder individually
- F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
-
- 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
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0215—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission
-
- 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
- F02D41/1406—Introducing closed-loop corrections characterised by the control or regulation method with use of a optimisation method, e.g. iteration
-
- 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
- F02D2200/06—Fuel or fuel supply system parameters
- F02D2200/0625—Fuel consumption, e.g. measured in fuel liters per 100 kms or miles per gallon
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/300469 | 2014-06-10 | ||
US14/300,469 US9441550B2 (en) | 2014-06-10 | 2014-06-10 | Cylinder firing fraction determination and control systems and methods |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105317566A CN105317566A (zh) | 2016-02-10 |
CN105317566B true CN105317566B (zh) | 2018-02-23 |
Family
ID=54548996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510315286.7A Active CN105317566B (zh) | 2014-06-10 | 2015-06-10 | 汽缸点火分数确定以及控制系统和方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9441550B2 (zh) |
CN (1) | CN105317566B (zh) |
DE (1) | DE102015108037B4 (zh) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9376973B2 (en) | 2012-09-10 | 2016-06-28 | GM Global Technology Operations LLC | Volumetric efficiency determination systems and methods |
US9638121B2 (en) | 2012-08-24 | 2017-05-02 | GM Global Technology Operations LLC | System and method for deactivating a cylinder of an engine and reactivating the cylinder based on an estimated trapped air mass |
US9719439B2 (en) | 2012-08-24 | 2017-08-01 | GM Global Technology Operations LLC | System and method for controlling spark timing when cylinders of an engine are deactivated to reduce noise and vibration |
US9650978B2 (en) | 2013-01-07 | 2017-05-16 | GM Global Technology Operations LLC | System and method for randomly adjusting a firing frequency of an engine to reduce vibration when cylinders of the engine are deactivated |
US9458780B2 (en) | 2012-09-10 | 2016-10-04 | GM Global Technology Operations LLC | Systems and methods for controlling cylinder deactivation periods and patterns |
US9458778B2 (en) | 2012-08-24 | 2016-10-04 | GM Global Technology Operations LLC | Cylinder activation and deactivation control systems and methods |
US9382853B2 (en) | 2013-01-22 | 2016-07-05 | GM Global Technology Operations LLC | Cylinder control systems and methods for discouraging resonant frequency operation |
US9534550B2 (en) | 2012-09-10 | 2017-01-03 | GM Global Technology Operations LLC | Air per cylinder determination systems and methods |
US9458779B2 (en) | 2013-01-07 | 2016-10-04 | GM Global Technology Operations LLC | Intake runner temperature determination systems and methods |
US9416743B2 (en) | 2012-10-03 | 2016-08-16 | GM Global Technology Operations LLC | Cylinder activation/deactivation sequence control systems and methods |
US10227939B2 (en) | 2012-08-24 | 2019-03-12 | GM Global Technology Operations LLC | Cylinder deactivation pattern matching |
US9726139B2 (en) | 2012-09-10 | 2017-08-08 | GM Global Technology Operations LLC | System and method for controlling a firing sequence of an engine to reduce vibration when cylinders of the engine are deactivated |
US9494092B2 (en) | 2013-03-13 | 2016-11-15 | GM Global Technology Operations LLC | System and method for predicting parameters associated with airflow through an engine |
US10247121B2 (en) | 2014-03-13 | 2019-04-02 | Tula Technology, Inc. | Method and apparatus for determining optimum skip fire firing profile |
US9739212B1 (en) | 2016-05-06 | 2017-08-22 | Tula Technology, Inc. | Method and apparatus for determining optimum skip fire firing profile with adjustments for ambient temperature |
US10100754B2 (en) | 2016-05-06 | 2018-10-16 | Tula Technology, Inc. | Dynamically varying an amount of slippage of a torque converter clutch provided between an engine and a transmission of a vehicle |
US9341128B2 (en) | 2014-06-12 | 2016-05-17 | GM Global Technology Operations LLC | Fuel consumption based cylinder activation and deactivation control systems and methods |
US9556811B2 (en) | 2014-06-20 | 2017-01-31 | GM Global Technology Operations LLC | Firing pattern management for improved transient vibration in variable cylinder deactivation mode |
US9599047B2 (en) | 2014-11-20 | 2017-03-21 | GM Global Technology Operations LLC | Combination cylinder state and transmission gear control systems and methods |
US10337441B2 (en) | 2015-06-09 | 2019-07-02 | GM Global Technology Operations LLC | Air per cylinder determination systems and methods |
US9605612B2 (en) * | 2015-06-15 | 2017-03-28 | GM Global Technology Operations LLC | System and method for determining the speed of an engine when one or more cylinders of the engine are deactivated |
US9777658B2 (en) | 2016-02-17 | 2017-10-03 | Tula Technology, Inc. | Skip fire transition control |
US10138860B2 (en) | 2016-02-17 | 2018-11-27 | Tula Technology, Inc. | Firing fraction transition control |
US10711715B2 (en) * | 2016-06-09 | 2020-07-14 | Ford Global Technologies, Llc | System and method for improving cylinder deactivation |
DE102017112317A1 (de) | 2016-06-09 | 2017-12-14 | Ford Global Technologies, Llc | System und verfahren zum verbessern der zylinderabschaltung |
US9878718B2 (en) | 2016-06-23 | 2018-01-30 | Tula Technology, Inc. | Coordination of vehicle actuators during firing fraction transitions |
US10094313B2 (en) | 2016-06-23 | 2018-10-09 | Tula Technology, Inc. | Coordination of vehicle actuators during firing fraction transitions |
US10259461B2 (en) | 2016-06-23 | 2019-04-16 | Tula Technology, Inc. | Coordination of vehicle actuators during firing fraction transitions |
CN115095462B (zh) | 2016-07-13 | 2024-08-09 | 沃尔布罗有限责任公司 | 控制轻型燃烧发动机 |
US9903283B1 (en) * | 2016-08-24 | 2018-02-27 | GM Global Technology Operations LLC | Method to optimize engine operation using active fuel management |
US10393085B2 (en) * | 2016-10-20 | 2019-08-27 | Tula Technology, Inc. | Managing firing phase transitions |
US10161328B2 (en) | 2016-10-20 | 2018-12-25 | Tula Technology, Inc. | Managing skip fire phase transitions |
US10543836B2 (en) * | 2017-05-22 | 2020-01-28 | Ford Global Technologies, Llc | Torque converter control for a variable displacement engine |
JP6863166B2 (ja) * | 2017-08-08 | 2021-04-21 | トヨタ自動車株式会社 | 燃焼気筒比率の可変制御装置 |
US10883431B2 (en) | 2018-09-21 | 2021-01-05 | GM Global Technology Operations LLC | Managing torque delivery during dynamic fuel management transitions |
US11260844B2 (en) | 2018-12-05 | 2022-03-01 | Tula Technology, Inc. | Managing engine firing fraction changes |
US10611359B1 (en) | 2018-12-05 | 2020-04-07 | Tula Technology, Inc. | Managing engine firing fraction changes during gear shifts |
CN109979301A (zh) * | 2019-03-21 | 2019-07-05 | 北京邦曼科技有限公司 | 一种模拟内燃机缸内压力的方法和设备 |
US11383696B2 (en) | 2019-06-12 | 2022-07-12 | GM Global Technology Operations LLC | Method and apparatus for controlling a powertrain system |
US11168627B2 (en) * | 2019-11-18 | 2021-11-09 | GM Global Technology Operations LLC | Cylinder imbalance correction system and method |
US11180152B1 (en) * | 2020-10-08 | 2021-11-23 | GM Global Technology Operations LLC | Fuel efficiency based integrated engine firing fraction and transmission ratio selection |
US11905899B2 (en) | 2021-08-26 | 2024-02-20 | Fca Us Llc | Smart firing pattern selection for skip fire capable engines |
US11685380B1 (en) | 2022-01-14 | 2023-06-27 | Tula Technology, Inc. | Managing engine firing fraction changes during gear shifts |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102713215A (zh) * | 2010-01-11 | 2012-10-03 | 图拉技术公司 | 用于提高燃料效率的内燃机控制 |
Family Cites Families (244)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1260305A (en) | 1968-04-05 | 1972-01-12 | Brico Eng | Fuel injection systems for internal combustion engines |
US4129034A (en) | 1971-04-19 | 1978-12-12 | Caterpillar Tractor Co. | Method and apparatus for checking engine performance |
US4172434A (en) | 1978-01-06 | 1979-10-30 | Coles Donald K | Internal combustion engine |
US4377997A (en) | 1979-10-11 | 1983-03-29 | Brunswick Corporation | Ignition timing and detonation controller for internal combustion engine ignition system |
JPS57108431A (en) | 1980-12-24 | 1982-07-06 | Nippon Soken Inc | Control device of output from internal combustion engine |
JPS57129228A (en) | 1981-02-04 | 1982-08-11 | Nippon Soken Inc | Power control device in internal combustion engine |
DE3129078A1 (de) | 1981-07-23 | 1983-02-03 | Daimler-Benz Ag, 7000 Stuttgart | Verfahren zur aussetzregelung einer periodisch arbeitenden brennkraftmaschine |
JPS58138234A (ja) | 1982-02-10 | 1983-08-17 | Nissan Motor Co Ltd | 車両用多気筒内燃機関の燃料供給制御装置 |
JPH0830442B2 (ja) | 1986-01-10 | 1996-03-27 | 本田技研工業株式会社 | 内燃エンジンの作動制御方法 |
JP2544353B2 (ja) | 1986-09-03 | 1996-10-16 | 株式会社日立製作所 | エンジンの回転同期型制御方法 |
JP2810039B2 (ja) | 1987-04-08 | 1998-10-15 | 株式会社日立製作所 | フィードフォワード型燃料供給方法 |
US4974563A (en) | 1988-05-23 | 1990-12-04 | Toyota Jidosha Kabushiki Kaisha | Apparatus for estimating intake air amount |
US5042444A (en) | 1990-03-07 | 1991-08-27 | Cummins Engine Company, Inc. | Device and method for altering the acoustic signature of an internal combustion engine |
US5496227A (en) * | 1990-04-18 | 1996-03-05 | Hitachi, Ltd. | Torque control method and apparatus for internal combustion engine and motor vehicles employing the same |
US5278760A (en) | 1990-04-20 | 1994-01-11 | Hitachi America, Ltd. | Method and system for detecting the misfire of an internal combustion engine utilizing engine torque nonuniformity |
JP2929711B2 (ja) | 1990-11-27 | 1999-08-03 | 日産自動車株式会社 | 自動変速機のロックアップ制御装置 |
US5094213A (en) | 1991-02-12 | 1992-03-10 | General Motors Corporation | Method for predicting R-step ahead engine state measurements |
US5357932A (en) | 1993-04-08 | 1994-10-25 | Ford Motor Company | Fuel control method and system for engine with variable cam timing |
JP2976766B2 (ja) | 1993-09-16 | 1999-11-10 | トヨタ自動車株式会社 | 可変気筒エンジンの制御装置 |
US5377631A (en) | 1993-09-20 | 1995-01-03 | Ford Motor Company | Skip-cycle strategies for four cycle engine |
US5423208A (en) | 1993-11-22 | 1995-06-13 | General Motors Corporation | Air dynamics state characterization |
US5374224A (en) | 1993-12-23 | 1994-12-20 | Ford Motor Company | System and method for controlling the transient torque output of a variable displacement internal combustion engine |
DE4407475C2 (de) | 1994-03-07 | 2002-11-14 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung eines Fahrzeugs |
US5465617A (en) | 1994-03-25 | 1995-11-14 | General Motors Corporation | Internal combustion engine control |
JPH08114133A (ja) | 1994-10-18 | 1996-05-07 | Sanshin Ind Co Ltd | 2サイクルエンジンの運転制御装置 |
JP3535233B2 (ja) | 1994-10-18 | 2004-06-07 | ヤマハマリン株式会社 | 船外機用2サイクルエンジンの運転制御装置 |
US5553575A (en) | 1995-06-16 | 1996-09-10 | Servojet Products International | Lambda control by skip fire of unthrottled gas fueled engines |
JPH094500A (ja) | 1995-06-22 | 1997-01-07 | Fuji Heavy Ind Ltd | 2サイクル筒内噴射エンジンの制御装置 |
SE512556C2 (sv) | 1995-12-22 | 2000-04-03 | Volvo Ab | Metod för reducering av vibrationer i ett fordon och anordning för utförande av metoden |
US5669354A (en) | 1996-04-18 | 1997-09-23 | General Motors Corporation | Active driveline damping |
JP3250483B2 (ja) | 1996-07-18 | 2002-01-28 | トヨタ自動車株式会社 | 駆動装置 |
US5813383A (en) | 1996-09-04 | 1998-09-29 | Cummings; Henry W. | Variable displacement diesel engine |
DE19636451B4 (de) | 1996-09-07 | 2010-06-10 | Robert Bosch Gmbh | Einrichtung zum Steuern der einer Brennkraftmaschine zuzuführenden Kraftstoffmenge |
JP3780577B2 (ja) | 1996-09-10 | 2006-05-31 | 日産自動車株式会社 | エンジンの点火時期制御装置 |
US5778858A (en) | 1996-12-17 | 1998-07-14 | Dudley Frank | Fuel injection split engine |
US5931140A (en) | 1997-05-22 | 1999-08-03 | General Motors Corporation | Internal combustion engine thermal state model |
US5934263A (en) | 1997-07-09 | 1999-08-10 | Ford Global Technologies, Inc. | Internal combustion engine with camshaft phase shifting and internal EGR |
DE19739901B4 (de) | 1997-09-11 | 2008-04-17 | Robert Bosch Gmbh | Verfahren und Einrichtung zur Steuerung einer Brennkraftmaschine abhängig von Betriebskenngrößen |
US5941927A (en) | 1997-09-17 | 1999-08-24 | Robert Bosch Gmbh | Method and apparatus for determining the gas temperature in an internal combustion engine |
US5975052A (en) | 1998-01-26 | 1999-11-02 | Moyer; David F. | Fuel efficient valve control |
US6355986B1 (en) | 1998-04-06 | 2002-03-12 | Onan Corporation | Generator set control apparatus and method to avoid vehicle resonances |
DE19848340A1 (de) | 1998-10-21 | 2000-04-27 | Philips Corp Intellectual Pty | Lokales Netzwerk mit Brücken-Terminal zur Übertragung von Daten zwischen mehreren Sub-Netzwerken |
US6286366B1 (en) | 1998-11-11 | 2001-09-11 | Chrysler Corporation | Method of determining the engine charge temperature for fuel and spark control of an internal combustion engine |
EP1141531B1 (de) | 1999-01-08 | 2002-10-02 | Siemens Aktiengesellschaft | Verfahren zur wiederinbetriebnahme eines zylinders einer mehrzylindrigen brennkraftmaschine |
US6408625B1 (en) | 1999-01-21 | 2002-06-25 | Cummins Engine Company, Inc. | Operating techniques for internal combustion engines |
JP2000233668A (ja) | 1999-02-16 | 2000-08-29 | Toyota Motor Corp | 車両の振動抑制装置 |
JP2000310135A (ja) | 1999-04-28 | 2000-11-07 | Honda Motor Co Ltd | 内燃機関の空燃比制御装置 |
JP3733786B2 (ja) | 1999-05-21 | 2006-01-11 | トヨタ自動車株式会社 | 電磁駆動弁を有する内燃機関 |
US7292858B2 (en) | 1999-06-14 | 2007-11-06 | Ascendent Telecommunications, Inc. | Method and apparatus for communicating with one of plural devices associated with a single telephone number during a disaster and disaster recovery |
US6244242B1 (en) | 1999-10-18 | 2001-06-12 | Ford Global Technologies, Inc. | Direct injection engine system and method |
DE19963749A1 (de) | 1999-12-30 | 2001-07-12 | Bosch Gmbh Robert | Verfahren zur Ermittlung einer Übersetzung für ein im Antriebsstrang eines Kraftfahrzeugs angeordnetes automatisiertes Getriebe |
US6304809B1 (en) | 2000-03-21 | 2001-10-16 | Ford Global Technologies, Inc. | Engine control monitor for vehicle equipped with engine and transmission |
US6363316B1 (en) | 2000-05-13 | 2002-03-26 | Ford Global Technologies, Inc. | Cylinder air charge estimation using observer-based adaptive control |
US6360724B1 (en) | 2000-05-18 | 2002-03-26 | Brunswick Corporation | Method and apparatus for controlling the power output of a homogenous charge internal combustion engine |
DE10025586C2 (de) | 2000-05-24 | 2003-02-13 | Siemens Ag | Antriebsstrang für ein Kraftfahrzeug |
DE10025665C2 (de) | 2000-05-24 | 2003-11-13 | Daimler Chrysler Ag | Verfahren zum Betreiben einer Brennkraftmaschine |
JP3642724B2 (ja) | 2000-09-20 | 2005-04-27 | ミヤマ株式会社 | 車両運転状態評価システム |
JP3546829B2 (ja) * | 2000-10-04 | 2004-07-28 | トヨタ自動車株式会社 | 圧縮着火式内燃機関 |
US6721649B2 (en) | 2000-11-20 | 2004-04-13 | Oasis Emission Consultants Inc. | Engine emission analyzer |
US6852167B2 (en) | 2001-03-01 | 2005-02-08 | Micron Technology, Inc. | Methods, systems, and apparatus for uniform chemical-vapor depositions |
US6546912B2 (en) | 2001-03-02 | 2003-04-15 | Cummins Engine Company, Inc. | On-line individual fuel injector diagnostics from instantaneous engine speed measurements |
US6615804B2 (en) | 2001-05-03 | 2003-09-09 | General Motors Corporation | Method and apparatus for deactivating and reactivating cylinders for an engine with displacement on demand |
EP1260693B1 (en) | 2001-05-25 | 2008-05-28 | Mazda Motor Corporation | Control system for internal combustion engine |
KR20020095384A (ko) | 2001-06-14 | 2002-12-26 | 현대자동차주식회사 | 내연기관의 휴지장치 및 그 제어방법 |
DE10129035A1 (de) | 2001-06-15 | 2002-12-19 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Ermittlung einer Temperaturgröße in einer Massenstromleitung |
US7200486B2 (en) | 2001-10-15 | 2007-04-03 | Toyota Jidosha Kabushiki Kaisha | Apparatus for estimating quantity of intake air for internal combustion engine |
JP4065182B2 (ja) | 2001-11-20 | 2008-03-19 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | 内燃機関の運転方法および内燃機関の運転制御装置 |
EP1701025B1 (de) | 2001-11-28 | 2011-10-19 | Volkswagen Aktiengesellschaft | Verfahren zur Bestimmung der Zusammensetzung des Gasgemisches in einem Brennraum eines Verbrennungsmotors mit Abgasrückführung |
US6983737B2 (en) | 2001-12-04 | 2006-01-10 | Robert Bosch Gmbh | Method, computer program and control and/or regulating device for operating an internal combustion engine |
US6619258B2 (en) | 2002-01-15 | 2003-09-16 | Delphi Technologies, Inc. | System for controllably disabling cylinders in an internal combustion engine |
US6647947B2 (en) | 2002-03-12 | 2003-11-18 | Ford Global Technologies, Llc | Strategy and control system for deactivation and reactivation of cylinders of a variable displacement engine |
JP3547732B2 (ja) | 2002-03-15 | 2004-07-28 | 本田技研工業株式会社 | ハイブリッド車両の駆動力制御装置 |
US6760656B2 (en) | 2002-05-17 | 2004-07-06 | General Motors Corporation | Airflow estimation for engines with displacement on demand |
US6725830B2 (en) | 2002-06-04 | 2004-04-27 | Ford Global Technologies, Llc | Method for split ignition timing for idle speed control of an engine |
US6758185B2 (en) | 2002-06-04 | 2004-07-06 | Ford Global Technologies, Llc | Method to improve fuel economy in lean burn engines with variable-displacement-like characteristics |
US6622548B1 (en) | 2002-06-11 | 2003-09-23 | General Motors Corporation | Methods and apparatus for estimating gas temperatures within a vehicle engine |
JP4144272B2 (ja) | 2002-07-10 | 2008-09-03 | トヨタ自動車株式会社 | 内燃機関の燃料噴射量制御装置 |
US20040034460A1 (en) | 2002-08-13 | 2004-02-19 | Folkerts Charles Henry | Powertrain control system |
US7353804B2 (en) | 2002-10-15 | 2008-04-08 | Husqvarna Outdoor Products Inc. | Method and arrangement for achieving an adjusted engine setting utilizing engine output and/or fuel consumption |
US6850831B2 (en) | 2002-11-07 | 2005-02-01 | Ford Global Technologies, Llc | Method and system for estimating cylinder charge for internal combustion engines having variable valve timing |
US6848301B2 (en) | 2002-11-28 | 2005-02-01 | Denso Corporation | Cylinder-by-cylinder intake air quantity detecting apparatus for internal combustion engine |
JP2004197614A (ja) | 2002-12-17 | 2004-07-15 | Toyota Motor Corp | 内燃機関の圧力・温度算出装置 |
DE10261022A1 (de) | 2002-12-24 | 2004-07-08 | Robert Bosch Gmbh | Verfahren und Steuereinrichtung zum Ansteuern von Gaswechselventilen zugeordneten Magnetventilen |
TWI236977B (en) | 2003-02-21 | 2005-08-01 | Seiko Epson Corp | Writing device for color electronic paper |
JP3919701B2 (ja) | 2003-06-17 | 2007-05-30 | 本田技研工業株式会社 | 能動型振動騒音制御装置 |
US6874462B2 (en) | 2003-07-24 | 2005-04-05 | General Motors Corporation | Adaptable modification of cylinder deactivation threshold |
SE525678C2 (sv) | 2003-08-25 | 2005-04-05 | Volvo Lastvagnar Ab | Anordning vid förbränningsmotor |
US6976471B2 (en) | 2003-09-17 | 2005-12-20 | General Motors Corporation | Torque control system |
JP4352830B2 (ja) | 2003-09-19 | 2009-10-28 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
DE10362028B4 (de) | 2003-09-26 | 2009-09-03 | Daimler Ag | Verfahren zur Bestimmung einer Frischgasmenge |
JP4158679B2 (ja) | 2003-10-29 | 2008-10-01 | 日産自動車株式会社 | エンジンの吸入ガス温度推定装置 |
JP3915771B2 (ja) | 2003-11-07 | 2007-05-16 | トヨタ自動車株式会社 | 機関出力トルク参照式多気筒内燃機関減筒制御装置 |
JP4052230B2 (ja) | 2003-11-12 | 2008-02-27 | トヨタ自動車株式会社 | 内燃機関のノッキング判定装置 |
US7260467B2 (en) | 2003-12-12 | 2007-08-21 | Ford Global Technologies, Llc | Cylinder deactivation method to minimize drivetrain torsional disturbances |
JP4108035B2 (ja) | 2003-12-26 | 2008-06-25 | 三菱重工業株式会社 | 多気筒内燃機関の制御装置及び該装置へ情報を提供し得る信号装置 |
US7321809B2 (en) | 2003-12-30 | 2008-01-22 | The Boeing Company | Methods and systems for analyzing engine unbalance conditions |
US7025039B2 (en) | 2004-03-05 | 2006-04-11 | Ford Global Technologies, Llc | System and method for controlling valve timing of an engine with cylinder deactivation |
US7159387B2 (en) | 2004-03-05 | 2007-01-09 | Ford Global Technologies, Llc | Emission control device |
US7086386B2 (en) | 2004-03-05 | 2006-08-08 | Ford Global Technologies, Llc | Engine system and method accounting for engine misfire |
US6978204B2 (en) | 2004-03-05 | 2005-12-20 | Ford Global Technologies, Llc | Engine system and method with cylinder deactivation |
JP2005256664A (ja) | 2004-03-10 | 2005-09-22 | Toyota Motor Corp | 内燃機関の出力制御装置 |
US7555896B2 (en) | 2004-03-19 | 2009-07-07 | Ford Global Technologies, Llc | Cylinder deactivation for an internal combustion engine |
US7063062B2 (en) | 2004-03-19 | 2006-06-20 | Ford Global Technologies, Llc | Valve selection for an engine operating in a multi-stroke cylinder mode |
US7165391B2 (en) | 2004-03-19 | 2007-01-23 | Ford Global Technologies, Llc | Method to reduce engine emissions for an engine capable of multi-stroke operation and having a catalyst |
US7028650B2 (en) | 2004-03-19 | 2006-04-18 | Ford Global Technologies, Llc | Electromechanical valve operating conditions by control method |
US7194993B2 (en) | 2004-03-19 | 2007-03-27 | Ford Global Technologies, Llc | Starting an engine with valves that may be deactivated |
US7066121B2 (en) | 2004-03-19 | 2006-06-27 | Ford Global Technologies, Llc | Cylinder and valve mode control for an engine with valves that may be deactivated |
US7032581B2 (en) | 2004-03-19 | 2006-04-25 | Ford Global Technologies, Llc | Engine air-fuel control for an engine with valves that may be deactivated |
US7032545B2 (en) | 2004-03-19 | 2006-04-25 | Ford Global Technologies, Llc | Multi-stroke cylinder operation in an internal combustion engine |
US7140355B2 (en) | 2004-03-19 | 2006-11-28 | Ford Global Technologies, Llc | Valve control to reduce modal frequencies that may cause vibration |
US7072758B2 (en) | 2004-03-19 | 2006-07-04 | Ford Global Technologies, Llc | Method of torque control for an engine with valves that may be deactivated |
US7383119B2 (en) | 2006-04-05 | 2008-06-03 | Ford Global Technologies, Llc | Method for controlling valves during the stop of an engine having a variable event valvetrain |
US7383820B2 (en) | 2004-03-19 | 2008-06-10 | Ford Global Technologies, Llc | Electromechanical valve timing during a start |
US7069773B2 (en) | 2004-04-23 | 2006-07-04 | General Motors Corporation | Manifold air flow (MAF) and manifold absolute pressure (MAP) residual electronic throttle control (ETC) security |
GB0410135D0 (en) | 2004-05-06 | 2004-06-09 | Ricardo Uk Ltd | Cylinder pressure sensor |
JP4404030B2 (ja) | 2004-10-07 | 2010-01-27 | トヨタ自動車株式会社 | 内燃機関の制御装置および制御方法 |
JP4184332B2 (ja) | 2004-11-22 | 2008-11-19 | 本田技研工業株式会社 | 可変気筒式内燃機関の制御装置 |
US7231907B2 (en) | 2004-12-20 | 2007-06-19 | General Motors Corporation | Variable incremental activation and deactivation of cylinders in a displacement on demand engine |
DE102004062018B4 (de) | 2004-12-23 | 2018-10-11 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Brennkraftmaschine |
US7024301B1 (en) | 2005-01-14 | 2006-04-04 | Delphi Technologies, Inc. | Method and apparatus to control fuel metering in an internal combustion engine |
DE102005001961A1 (de) | 2005-01-15 | 2006-07-27 | Audi Ag | Verfahren und Vorrichtung zum Schutz temperaturempfindlicher Bauteile im Ansaugbereich eines Verbrennungsmotors mit Abgasrückführung |
US7509201B2 (en) | 2005-01-26 | 2009-03-24 | General Motors Corporation | Sensor feedback control for noise and vibration |
US7028661B1 (en) | 2005-02-24 | 2006-04-18 | Daimlerchrysler Corporation | Method and code for controlling temperature of engine component associated with deactivatable cylinder |
US7044101B1 (en) | 2005-02-24 | 2006-05-16 | Daimlerchrysler Corporation | Method and code for controlling reactivation of deactivatable cylinder using torque error integration |
US20060234829A1 (en) | 2005-04-13 | 2006-10-19 | Ford Global Technologies, Llc | System and method for inertial torque reaction management |
US7292931B2 (en) | 2005-06-01 | 2007-11-06 | Gm Global Technology Operations, Inc. | Model-based inlet air dynamics state characterization |
US7464676B2 (en) | 2005-07-22 | 2008-12-16 | Gm Global Technology Operations, Inc. | Air dynamic steady state and transient detection method for cam phaser movement |
DE102005036206A1 (de) | 2005-08-02 | 2007-02-08 | Schaeffler Kg | Zugmittelantrieb |
JP4525517B2 (ja) | 2005-08-08 | 2010-08-18 | トヨタ自動車株式会社 | 内燃機関 |
US7428890B2 (en) | 2005-08-22 | 2008-09-30 | Envirofuels Llc | On-board fuel additive injection systems |
US7234455B2 (en) | 2005-09-02 | 2007-06-26 | Ford Global Technologies, Llc | Robust maximum engine torque estimation |
JP2007126996A (ja) | 2005-11-01 | 2007-05-24 | Toyota Motor Corp | 機関出力の演算方法及び演算装置 |
US7246597B2 (en) | 2005-11-16 | 2007-07-24 | Gm Global Technology Operations, Inc. | Method and apparatus to operate a homogeneous charge compression-ignition engine |
US7159568B1 (en) | 2005-11-30 | 2007-01-09 | Ford Global Technologies, Llc | System and method for engine starting |
US7426915B2 (en) | 2005-12-08 | 2008-09-23 | Ford Global Technologies, Llc | System and method for reducing vehicle acceleration during engine transitions |
US7233855B1 (en) | 2005-12-08 | 2007-06-19 | Gm Global Technology Operations, Inc. | Apparatus and method for comparing the fuel consumption of an alternative fuel vehicle with that of a traditionally fueled comparison vehicle |
US7174879B1 (en) | 2006-02-10 | 2007-02-13 | Ford Global Technologies, Llc | Vibration-based NVH control during idle operation of an automobile powertrain |
US7685976B2 (en) | 2006-03-24 | 2010-03-30 | Gm Global Technology Operations, Inc. | Induction tuning using multiple intake valve lift events |
US7464674B2 (en) | 2006-06-16 | 2008-12-16 | Ford Global Technologies, Llc | Induction air acoustics management for internal combustion engine |
US8852299B2 (en) | 2006-06-30 | 2014-10-07 | Afton Chemical Corporation | Fuel composition |
DE102006033481A1 (de) | 2006-07-19 | 2008-01-24 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Brennkraftmaschine |
CN100402824C (zh) | 2006-07-23 | 2008-07-16 | 燕山大学 | 电喷发动机变工作排量控制技术 |
US7930087B2 (en) | 2006-08-17 | 2011-04-19 | Ford Global Technologies, Llc | Vehicle braking control |
US7319929B1 (en) | 2006-08-24 | 2008-01-15 | Gm Global Technology Operations, Inc. | Method for detecting steady-state and transient air flow conditions for cam-phased engines |
JP4512070B2 (ja) | 2006-08-28 | 2010-07-28 | トヨタ自動車株式会社 | 内燃機関の燃料噴射量制御装置 |
US7278391B1 (en) | 2006-09-11 | 2007-10-09 | Gm Global Technology Operations, Inc. | Cylinder deactivation torque limit for noise, vibration, and harshness |
US7426916B2 (en) | 2006-10-30 | 2008-09-23 | Ford Global Technologies, Llc | Multi-stroke internal combustion engine for facilitation of auto-ignition operation |
US7440838B2 (en) | 2006-11-28 | 2008-10-21 | Gm Global Technology Operations, Inc. | Torque based air per cylinder and volumetric efficiency determination |
GB2446809A (en) | 2007-02-09 | 2008-08-27 | Michael John Gill | Controlling flow into the combustion chamber of an Otto-cycle internal combustion engine |
US7493206B2 (en) | 2007-04-19 | 2009-02-17 | Gm Global Technology Operations, Inc. | Method and apparatus to determine instantaneous engine power loss for a powertrain system |
US7503312B2 (en) | 2007-05-07 | 2009-03-17 | Ford Global Technologies, Llc | Differential torque operation for internal combustion engine |
US7621262B2 (en) | 2007-05-10 | 2009-11-24 | Ford Global Technologies, Llc | Hybrid thermal energy conversion for HCCI heated intake charge system |
US9174645B2 (en) | 2007-05-17 | 2015-11-03 | Fca Us Llc | Systems and methods for detecting and reducing high driveline torsional levels in automobile transmissions |
US7785230B2 (en) | 2007-05-18 | 2010-08-31 | Ford Global Technologies, Llc | Variable displacement engine powertrain fuel economy mode |
JP4503631B2 (ja) | 2007-05-18 | 2010-07-14 | 本田技研工業株式会社 | 内燃機関の制御装置 |
US20090007877A1 (en) | 2007-07-05 | 2009-01-08 | Raiford Gregory L | Systems and Methods to Control Torsional Vibration in an Internal Combustion Engine with Cylinder Deactivation |
US7779823B2 (en) | 2007-07-12 | 2010-08-24 | Ford Global Technologies, Llc | Cylinder charge temperature control for an internal combustion engine |
US7801664B2 (en) | 2007-07-12 | 2010-09-21 | Ford Global Technologies, Llc | Cylinder charge temperature control for an internal combustion engine |
US8020525B2 (en) | 2007-07-12 | 2011-09-20 | Ford Global Technologies, Llc | Cylinder charge temperature control for an internal combustion engine |
US7765994B2 (en) | 2007-07-12 | 2010-08-03 | Ford Global Technologies, Llc | Cylinder charge temperature control for an internal combustion engine |
KR100980886B1 (ko) | 2007-07-23 | 2010-09-10 | 기아자동차주식회사 | 키 오프시 진동 저감 시스템 및 그 방법 |
US8646430B2 (en) | 2007-08-10 | 2014-02-11 | Yamaha Hatsudoki Kabushiki Kaisha | Small planing boat |
US7654242B2 (en) | 2007-08-10 | 2010-02-02 | Yamaha Hatsudoki Kabushiki Kaisha | Multiple-cylinder engine for planing water vehicle |
US7472014B1 (en) | 2007-08-17 | 2008-12-30 | Gm Global Technology Operations, Inc. | Fast active fuel management reactivation |
JP4703622B2 (ja) | 2007-10-09 | 2011-06-15 | 本田技研工業株式会社 | 気筒休止機構を備えた内燃機関の制御装置 |
US7614384B2 (en) | 2007-11-02 | 2009-11-10 | Gm Global Technology Operations, Inc. | Engine torque control with desired state estimation |
US8219303B2 (en) | 2007-11-05 | 2012-07-10 | GM Global Technology Operations LLC | Method for operating an internal combustion engine for a hybrid powertrain system |
JP2009115010A (ja) | 2007-11-07 | 2009-05-28 | Denso Corp | 筒内噴射式内燃機関の制御装置 |
DE102007053403B4 (de) | 2007-11-09 | 2016-06-09 | Continental Automotive Gmbh | Verfahren und Vorrichtung zum Bestimmen einer schwingungsoptimierten Einstellung einer Einspritzvorrichtung |
US8108132B2 (en) | 2008-01-04 | 2012-01-31 | GM Global Technology Operations LLC | Component vibration based cylinder deactivation control system and method |
US7946263B2 (en) | 2008-01-09 | 2011-05-24 | Ford Global Technologies, Llc | Approach for adaptive control of cam profile switching for combustion mode transitions |
JP4492710B2 (ja) | 2008-02-08 | 2010-06-30 | トヨタ自動車株式会社 | 内燃機関の制御装置及び制御方法 |
JP5332645B2 (ja) | 2008-03-03 | 2013-11-06 | 日産自動車株式会社 | 筒内直接噴射式内燃機関 |
JP5007825B2 (ja) | 2008-03-25 | 2012-08-22 | トヨタ自動車株式会社 | 多気筒エンジン |
US7869933B2 (en) | 2008-03-28 | 2011-01-11 | Ford Global Technologies, Llc | Temperature sensing coordination with engine valve timing using electric valve actuator |
JP4780351B2 (ja) | 2008-04-01 | 2011-09-28 | トヨタ自動車株式会社 | 多気筒エンジン |
US7836866B2 (en) | 2008-05-20 | 2010-11-23 | Honda Motor Co., Ltd. | Method for controlling cylinder deactivation |
US8050841B2 (en) | 2008-05-21 | 2011-11-01 | GM Global Technology Operations LLC | Security for engine torque input air-per-cylinder calculations |
US8701628B2 (en) | 2008-07-11 | 2014-04-22 | Tula Technology, Inc. | Internal combustion engine control for improved fuel efficiency |
US8402942B2 (en) | 2008-07-11 | 2013-03-26 | Tula Technology, Inc. | System and methods for improving efficiency in internal combustion engines |
US8336521B2 (en) | 2008-07-11 | 2012-12-25 | Tula Technology, Inc. | Internal combustion engine control for improved fuel efficiency |
US7577511B1 (en) | 2008-07-11 | 2009-08-18 | Tula Technology, Inc. | Internal combustion engine control for improved fuel efficiency |
US9020735B2 (en) | 2008-07-11 | 2015-04-28 | Tula Technology, Inc. | Skip fire internal combustion engine control |
US8131447B2 (en) | 2008-07-11 | 2012-03-06 | Tula Technology, Inc. | Internal combustion engine control for improved fuel efficiency |
US8646435B2 (en) | 2008-07-11 | 2014-02-11 | Tula Technology, Inc. | System and methods for stoichiometric compression ignition engine control |
US8616181B2 (en) | 2008-07-11 | 2013-12-31 | Tula Technology, Inc. | Internal combustion engine control for improved fuel efficiency |
US8146565B2 (en) | 2008-07-15 | 2012-04-03 | Ford Global Technologies, Llc | Reducing noise, vibration, and harshness in a variable displacement engine |
US8095290B2 (en) | 2008-08-01 | 2012-01-10 | GM Global Technology Operations LLC | Method to control vehicular powertrain by monitoring map preview information |
KR101039941B1 (ko) | 2008-08-08 | 2011-06-09 | 현대자동차주식회사 | 수동변속기 차량의 경제 운전 안내 방법 |
US20100050993A1 (en) | 2008-08-29 | 2010-03-04 | Yuanping Zhao | Dynamic Cylinder Deactivation with Residual Heat Recovery |
US8855894B2 (en) | 2008-11-04 | 2014-10-07 | GM Global Technology Operations LLC | Exhaust temperature and pressure modeling systems and methods |
JP5223746B2 (ja) | 2009-03-19 | 2013-06-26 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
US8590504B2 (en) | 2009-05-08 | 2013-11-26 | Honda Motor Co., Ltd. | Method for controlling an intake system |
US9163568B2 (en) | 2009-10-20 | 2015-10-20 | GM Global Technology Operations LLC | Cold start systems and methods |
US8495984B2 (en) | 2009-10-26 | 2013-07-30 | GM Global Technology Operations LLC | Spark voltage limiting system for active fuel management |
US8540606B2 (en) * | 2009-11-19 | 2013-09-24 | GM Global Technology Operations LLC | System and method for controlling engine torque |
US9650971B2 (en) | 2010-01-11 | 2017-05-16 | Tula Technology, Inc. | Firing fraction management in skip fire engine control |
US8224559B2 (en) | 2010-01-21 | 2012-07-17 | GM Global Technology Operations LLC | Method and apparatus to monitor a mass airflow metering device in an internal combustion engine |
JP5680309B2 (ja) | 2010-01-22 | 2015-03-04 | トヨタ自動車株式会社 | 内燃機関の気筒休止装置 |
US8706383B2 (en) | 2010-02-15 | 2014-04-22 | GM Global Technology Operations LLC | Distributed fuel delivery system for alternative gaseous fuel applications |
US8880281B2 (en) * | 2010-03-01 | 2014-11-04 | GM Global Technology Operations LLC | Event data recorder system and method |
WO2011125167A1 (ja) | 2010-04-05 | 2011-10-13 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
US8346447B2 (en) | 2010-04-22 | 2013-01-01 | GM Global Technology Operations LLC | Feed-forward camshaft phaser control systems and methods |
US8442747B2 (en) | 2010-06-01 | 2013-05-14 | GM Global Technology Operations LLC | Cylinder air mass prediction systems for stop-start and hybrid electric vehicles |
EP2397674B1 (en) | 2010-06-18 | 2012-10-24 | C.R.F. Società Consortile per Azioni | Internal combustion engine with cylinders that can be de-activated, with exhaust gas recirculation by variable control of the intake valves, and method for controlling an internal combustion engine |
US8473179B2 (en) | 2010-07-28 | 2013-06-25 | GM Global Technology Operations LLC | Increased fuel economy mode control systems and methods |
DE102010037362A1 (de) | 2010-09-07 | 2012-03-08 | Ford Global Technologies, Llc. | Mehrzylinder-Brennkraftmaschine und Verfahren zum Betreiben einer Mehrzylinder-Brennkraftmaschine |
US8249796B2 (en) | 2010-09-08 | 2012-08-21 | Ford Global Technologies, Llc | Engine control with valve operation monitoring using camshaft position sensing |
GB2484528A (en) | 2010-10-15 | 2012-04-18 | Gm Global Tech Operations Inc | Engine control apparatus and a method for transitioning between cylinder operation of a multiple cylinder internal combustion engine |
WO2012075290A1 (en) | 2010-12-01 | 2012-06-07 | Tula Technology, Inc. | Skip fire internal combustion engine control |
US8967118B2 (en) | 2011-01-14 | 2015-03-03 | GM Global Technology Operations LLC | Turbocharger boost control systems and methods for gear shifts |
WO2012118865A2 (en) | 2011-02-28 | 2012-09-07 | Cummins Intellectual Property, Inc. | System and method of cylinder deactivation for optimal engine torque-speed map operation |
US9151216B2 (en) | 2011-05-12 | 2015-10-06 | Ford Global Technologies, Llc | Methods and systems for variable displacement engine control |
US8631646B2 (en) | 2011-05-12 | 2014-01-21 | Ford Global Technologies, Llc | Methods and systems for variable displacement engine control |
US8919097B2 (en) | 2011-05-12 | 2014-12-30 | Ford Global Technologies, Llc | Methods and systems for variable displacement engine control |
US9086020B2 (en) | 2011-10-17 | 2015-07-21 | Tula Technology, Inc. | Firing fraction management in skip fire engine control |
JP5904797B2 (ja) | 2012-01-12 | 2016-04-20 | 本田技研工業株式会社 | 車両用自動変速機の制御装置 |
US8839766B2 (en) * | 2012-03-30 | 2014-09-23 | Tula Technology, Inc. | Control of a partial cylinder deactivation engine |
US8833058B2 (en) | 2012-04-16 | 2014-09-16 | Ford Global Technologies, Llc | Variable valvetrain turbocharged engine |
US9200587B2 (en) | 2012-04-27 | 2015-12-01 | Tula Technology, Inc. | Look-up table based skip fire engine control |
US9273643B2 (en) | 2012-08-10 | 2016-03-01 | Tula Technology, Inc. | Control of manifold vacuum in skip fire operation |
US9719439B2 (en) | 2012-08-24 | 2017-08-01 | GM Global Technology Operations LLC | System and method for controlling spark timing when cylinders of an engine are deactivated to reduce noise and vibration |
US10227939B2 (en) | 2012-08-24 | 2019-03-12 | GM Global Technology Operations LLC | Cylinder deactivation pattern matching |
US9458780B2 (en) | 2012-09-10 | 2016-10-04 | GM Global Technology Operations LLC | Systems and methods for controlling cylinder deactivation periods and patterns |
US9534550B2 (en) | 2012-09-10 | 2017-01-03 | GM Global Technology Operations LLC | Air per cylinder determination systems and methods |
US9249748B2 (en) | 2012-10-03 | 2016-02-02 | GM Global Technology Operations LLC | System and method for controlling a firing sequence of an engine to reduce vibration when cylinders of the engine are deactivated |
US9239024B2 (en) | 2012-09-10 | 2016-01-19 | GM Global Technology Operations LLC | Recursive firing pattern algorithm for variable cylinder deactivation in transient operation |
US9249747B2 (en) | 2012-09-10 | 2016-02-02 | GM Global Technology Operations LLC | Air mass determination for cylinder activation and deactivation control systems |
US9458779B2 (en) | 2013-01-07 | 2016-10-04 | GM Global Technology Operations LLC | Intake runner temperature determination systems and methods |
US9638121B2 (en) | 2012-08-24 | 2017-05-02 | GM Global Technology Operations LLC | System and method for deactivating a cylinder of an engine and reactivating the cylinder based on an estimated trapped air mass |
US9249749B2 (en) | 2012-10-15 | 2016-02-02 | GM Global Technology Operations LLC | System and method for controlling a firing pattern of an engine to reduce vibration when cylinders of the engine are deactivated |
US8979708B2 (en) | 2013-01-07 | 2015-03-17 | GM Global Technology Operations LLC | Torque converter clutch slip control systems and methods based on active cylinder count |
US9726139B2 (en) | 2012-09-10 | 2017-08-08 | GM Global Technology Operations LLC | System and method for controlling a firing sequence of an engine to reduce vibration when cylinders of the engine are deactivated |
US9222427B2 (en) | 2012-09-10 | 2015-12-29 | GM Global Technology Operations LLC | Intake port pressure prediction for cylinder activation and deactivation control systems |
US9416743B2 (en) | 2012-10-03 | 2016-08-16 | GM Global Technology Operations LLC | Cylinder activation/deactivation sequence control systems and methods |
US9650978B2 (en) | 2013-01-07 | 2017-05-16 | GM Global Technology Operations LLC | System and method for randomly adjusting a firing frequency of an engine to reduce vibration when cylinders of the engine are deactivated |
US9376973B2 (en) | 2012-09-10 | 2016-06-28 | GM Global Technology Operations LLC | Volumetric efficiency determination systems and methods |
US9382853B2 (en) | 2013-01-22 | 2016-07-05 | GM Global Technology Operations LLC | Cylinder control systems and methods for discouraging resonant frequency operation |
US9458778B2 (en) | 2012-08-24 | 2016-10-04 | GM Global Technology Operations LLC | Cylinder activation and deactivation control systems and methods |
US9140622B2 (en) | 2012-09-10 | 2015-09-22 | GM Global Technology Operations LLC | System and method for controlling a firing sequence of an engine to reduce vibration when cylinders of the engine are deactivated |
CN104685169A (zh) | 2012-11-07 | 2015-06-03 | 日立汽车系统株式会社 | 内燃机的可变气门装置 |
US9494092B2 (en) | 2013-03-13 | 2016-11-15 | GM Global Technology Operations LLC | System and method for predicting parameters associated with airflow through an engine |
US10247121B2 (en) | 2014-03-13 | 2019-04-02 | Tula Technology, Inc. | Method and apparatus for determining optimum skip fire firing profile |
US9341128B2 (en) | 2014-06-12 | 2016-05-17 | GM Global Technology Operations LLC | Fuel consumption based cylinder activation and deactivation control systems and methods |
-
2014
- 2014-06-10 US US14/300,469 patent/US9441550B2/en active Active
-
2015
- 2015-05-21 DE DE102015108037.0A patent/DE102015108037B4/de active Active
- 2015-06-10 CN CN201510315286.7A patent/CN105317566B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102713215A (zh) * | 2010-01-11 | 2012-10-03 | 图拉技术公司 | 用于提高燃料效率的内燃机控制 |
Also Published As
Publication number | Publication date |
---|---|
US20150354470A1 (en) | 2015-12-10 |
US9441550B2 (en) | 2016-09-13 |
DE102015108037B4 (de) | 2021-06-10 |
CN105317566A (zh) | 2016-02-10 |
DE102015108037A1 (de) | 2015-12-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105317566B (zh) | 汽缸点火分数确定以及控制系统和方法 | |
US10227939B2 (en) | Cylinder deactivation pattern matching | |
US9458780B2 (en) | Systems and methods for controlling cylinder deactivation periods and patterns | |
US9458778B2 (en) | Cylinder activation and deactivation control systems and methods | |
CN103711595B (zh) | 汽缸启用/停用序列控制系统和方法 | |
US8979708B2 (en) | Torque converter clutch slip control systems and methods based on active cylinder count | |
CN105317567B (zh) | 一种车辆的汽缸控制系统及方法 | |
US20140207359A1 (en) | Cylinder control systems and methods for discouraging resonant frequency operation | |
CN105317562B (zh) | 用于汽缸启动和停用的节气门控制系统和方法 | |
CN106246391A (zh) | 确定当发动机中的一个或多个气缸停用时发动机的速度的系统和方法 | |
CN104373238B (zh) | 加速器踏板外倾的发动机控制系统和方法 | |
CN106246380B (zh) | 空气单缸确定系统和方法 | |
CN105626282B (zh) | 组合气缸状态和变速器齿轮控制系统及方法 | |
CN104875737B (zh) | 基于涡轮功率控制发动机以计入变矩器损失的系统和方法 | |
CN104047736B (zh) | 用于平衡平均有效压力的移相器控制系统和方法 | |
CN104343554A (zh) | 控制提供到车轮的扭矩量以防止非故意加速的系统和方法 | |
CN110171430A (zh) | 用于换挡的发动机声音增强系统和方法 | |
CN105041483B (zh) | 汽缸再启动加燃料控制系统和方法 | |
CN105134396B (zh) | 油泵控制系统和方法 | |
CN103939220B (zh) | 用于阻止共振频率操作的汽缸控制系统和方法 | |
CN104343553B (zh) | 用于控制提供到车轮的扭矩量以提高驾驶性能的系统和方法 | |
CN105545478B (zh) | 用于wiebe函数的m指数确定系统和方法 | |
CN107120197B (zh) | 用于发动机声音发出的废气门控制系统和方法 | |
CN103912675B (zh) | 基于有效缸数的变矩器离合器滑差控制系统和方法 | |
CN109469570A (zh) | 用于具有可变压缩比发动机的车辆的音频控制系统和方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190201 Address after: Michigan Co-patentee after: Tula Technology Inc. Patentee after: GM Global Tech. Operations Inc. Address before: Michigan Patentee before: GM Global Tech. Operations Inc. |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: J.Li Inventor after: H.Liu Inventor after: Jian Lijun Inventor after: S.E.Carlson Inventor after: L.J.Serrano Inventor before: J.Li Inventor before: H.Liu |