IT1190252B - Dispositivo per ridurre la coppia in motori a combustione interna aventi a valle un cambio ad ingranaggi - Google Patents
Dispositivo per ridurre la coppia in motori a combustione interna aventi a valle un cambio ad ingranaggiInfo
- Publication number
- IT1190252B IT1190252B IT47841/86A IT4784186A IT1190252B IT 1190252 B IT1190252 B IT 1190252B IT 47841/86 A IT47841/86 A IT 47841/86A IT 4784186 A IT4784186 A IT 4784186A IT 1190252 B IT1190252 B IT 1190252B
- Authority
- IT
- Italy
- Prior art keywords
- torque
- reduce
- internal combustion
- combustion engines
- gear change
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title 1
Classifications
-
- 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
-
- 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
-
- 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
- B60W10/11—Stepped 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
- B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
-
- 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/10—Introducing corrections for particular operating conditions for acceleration
-
- 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
- F02D41/1497—With detection of the mechanical response of the engine
- F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
-
- 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
- F02D2200/1015—Engines misfires
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/04—Smoothing ratio shift
- F16H2061/0444—Smoothing ratio shift during fast shifting over two gearsteps, e.g. jumping from fourth to second gear
- F16H2061/0448—Smoothing ratio shift during fast shifting over two gearsteps, e.g. jumping from fourth to second gear using a particular sequence of gear ratios or friction members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
- F16H63/50—Signals to an engine or motor
- F16H63/502—Signals to an engine or motor for smoothing gear shifts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Control Of Transmission Device (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3512603A DE3512603C1 (de) | 1985-04-06 | 1985-04-06 | Vorrichtung zur Verminderung des Motordrehmomentes bei einem Verbrennungsmotor mit nachgeschaltetem Stufengetriebe |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8647841A0 IT8647841A0 (it) | 1986-04-01 |
IT1190252B true IT1190252B (it) | 1988-02-16 |
Family
ID=6267478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT47841/86A IT1190252B (it) | 1985-04-06 | 1986-04-01 | Dispositivo per ridurre la coppia in motori a combustione interna aventi a valle un cambio ad ingranaggi |
Country Status (7)
Country | Link |
---|---|
US (1) | US4811224A (it) |
JP (1) | JPH0712808B2 (it) |
DE (1) | DE3512603C1 (it) |
FR (1) | FR2580094B1 (it) |
GB (1) | GB2173557B (it) |
IT (1) | IT1190252B (it) |
SE (1) | SE458351B (it) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3705278A1 (de) * | 1986-11-08 | 1988-05-11 | Bosch Gmbh Robert | Elektronische steuereinrichtung zur kraftstoffmengenmodulation einer brennkraftmaschine |
HU206654B (en) * | 1987-10-14 | 1992-12-28 | Csepeli Autogyar | Method for ratio switching of automatic or automatized mechanical synchronous gear box at motor vehicles |
JPH0714703B2 (ja) * | 1987-10-27 | 1995-02-22 | マツダ株式会社 | 車両の定速走行制御装置 |
EP0333900A1 (en) * | 1988-03-23 | 1989-09-27 | Robert Bosch Gmbh | An electronic control device for modulating fuel quantities in an internal combustion engine |
JPH03503432A (ja) * | 1988-03-25 | 1991-08-01 | ローベルト・ボッシュ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | 内燃機関の燃料供給量を調節する電子制御装置 |
US5021956A (en) * | 1988-04-25 | 1991-06-04 | Mazda Motor Corporation | Control systems for vehicle engines coupled with automatic transmissions |
GB8817002D0 (en) * | 1988-07-16 | 1988-08-17 | Lucas Ind Plc | Engine torque control system |
JPH0715270B2 (ja) * | 1988-08-08 | 1995-02-22 | 日産自動車株式会社 | パワートレーンの総合制御装置 |
JPH02104931A (ja) * | 1988-10-12 | 1990-04-17 | Honda Motor Co Ltd | 内燃エンジンの電子制御燃料噴射装置 |
KR970003157B1 (ko) * | 1988-12-06 | 1997-03-14 | 로베르트 보쉬 게엠베하 | 기판 토오크 제어 방법 및 장치 |
US5058013A (en) * | 1989-05-25 | 1991-10-15 | Toyota Jidosha Kabushiki Kaisha | Control of engine output torque in coordination with change-over of speed stages of automatic transmission |
US5092198A (en) * | 1989-12-19 | 1992-03-03 | Mazda Motor Corporation | Control apparatus for stepless transmission |
DE4129784A1 (de) * | 1991-09-07 | 1993-03-18 | Daimler Benz Ag | Anordnung zur steuerung eines antriebsmotores bei hochschaltungen eines im kraftfluss nachgordneten stufengetriebes |
DE4129783C1 (it) * | 1991-09-07 | 1992-11-19 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
LT3390B (en) | 1994-06-22 | 1995-08-25 | Virginijus Sertvycius | Method for producing decorative effects on wood |
JPH08156652A (ja) * | 1994-12-07 | 1996-06-18 | Hitachi Ltd | 車両の駆動トルク制御装置 |
US5669852A (en) * | 1995-07-27 | 1997-09-23 | Rockwell International Corporation | Two-position neutral switch for multi-speed transmission |
US5569115A (en) * | 1995-07-27 | 1996-10-29 | Rockwell International Corporation | Engine speed synchronization system for assisting in manual transmission shifting |
US5582558A (en) * | 1995-07-27 | 1996-12-10 | Rockwell International Corporation | Combined system for assisting shifting of manual transmission |
DE19755281A1 (de) * | 1997-12-12 | 1999-06-17 | Zahnradfabrik Friedrichshafen | Motorabregelung beim Hochschalten über E-Gas |
DE10043420B4 (de) * | 1999-10-06 | 2015-11-12 | Schaeffler Technologies AG & Co. KG | Verfahren zur Steuerung eines Gangwechselvorgangs |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2842389C2 (de) * | 1978-09-29 | 1984-04-12 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zur Einstellung des Drehmomentes einer Brennkraftmaschine |
DE2848624A1 (de) * | 1978-11-09 | 1980-05-22 | Bosch Gmbh Robert | Verfahren zur beeinflussung einer brennkraftmaschine und vorrichtung zur durchfuehrung des verfahrens |
DE2935916C3 (de) * | 1979-09-06 | 1994-12-15 | Bosch Gmbh Robert | Steuervorrichtung für Antriebsanlagen von Kraftfahrzeugen |
DE3018033A1 (de) * | 1980-05-10 | 1981-11-19 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zur einstellung des drehmomentes einer brennkraftmaschine |
DE3139838C2 (de) * | 1981-10-07 | 1995-11-30 | Bosch Gmbh Robert | Steuervorrichtung für ein Automatikgetriebe in einem Kraftfahrzeug |
DE3545543A1 (de) * | 1985-12-21 | 1987-07-02 | Daimler Benz Ag | Einrichtung zur vortriebsregelung an kraftfahrzeugen |
-
1985
- 1985-04-06 DE DE3512603A patent/DE3512603C1/de not_active Expired
-
1986
- 1986-04-01 IT IT47841/86A patent/IT1190252B/it active
- 1986-04-01 JP JP61072655A patent/JPH0712808B2/ja not_active Expired - Lifetime
- 1986-04-04 SE SE8601516A patent/SE458351B/sv not_active IP Right Cessation
- 1986-04-04 FR FR868604871A patent/FR2580094B1/fr not_active Expired - Fee Related
- 1986-04-07 GB GB8608456A patent/GB2173557B/en not_active Expired
- 1986-04-07 US US06/848,827 patent/US4811224A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2173557B (en) | 1989-07-19 |
IT8647841A0 (it) | 1986-04-01 |
GB8608456D0 (en) | 1986-05-14 |
US4811224A (en) | 1989-03-07 |
JPS61232930A (ja) | 1986-10-17 |
SE8601516D0 (sv) | 1986-04-04 |
FR2580094B1 (it) | 1990-08-31 |
DE3512603C1 (de) | 1986-07-24 |
SE8601516L (sv) | 1986-10-07 |
GB2173557A (en) | 1986-10-15 |
FR2580094A1 (it) | 1986-10-10 |
JPH0712808B2 (ja) | 1995-02-15 |
SE458351B (sv) | 1989-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970428 |