IT1102843B - Comando integrato motore-cambio - Google Patents

Comando integrato motore-cambio

Info

Publication number
IT1102843B
IT1102843B IT49210/78A IT4921078A IT1102843B IT 1102843 B IT1102843 B IT 1102843B IT 49210/78 A IT49210/78 A IT 49210/78A IT 4921078 A IT4921078 A IT 4921078A IT 1102843 B IT1102843 B IT 1102843B
Authority
IT
Italy
Prior art keywords
engine
transmission
fluid pressure
fuel
engine speed
Prior art date
Application number
IT49210/78A
Other languages
English (en)
Other versions
IT7849210A0 (it
Original Assignee
Sundstrand Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sundstrand Corp filed Critical Sundstrand Corp
Publication of IT7849210A0 publication Critical patent/IT7849210A0/it
Application granted granted Critical
Publication of IT1102843B publication Critical patent/IT1102843B/it

Links

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
    • 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
    • B60W10/04—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
    • B60W10/101—Infinitely variable gearings
    • B60W10/103—Infinitely variable gearings of fluid type
    • 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
    • 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/46—Automatic regulation in accordance with output requirements
    • 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/46—Automatic regulation in accordance with output requirements
    • F16H61/475—Automatic regulation in accordance with output requirements for achieving a target power, e.g. input power or output power
    • 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
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed
    • F16H2059/366—Engine or motor speed
    • 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
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H59/26—Inputs being a function of torque or torque demand dependent on pressure
    • F16H59/30—Intake manifold vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Control Of Transmission Device (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Fluid Gearings (AREA)
IT49210/78A 1977-05-05 1978-05-05 Comando integrato motore-cambio IT1102843B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/794,094 US4102131A (en) 1977-05-05 1977-05-05 Integrated transmission-engine control

Publications (2)

Publication Number Publication Date
IT7849210A0 IT7849210A0 (it) 1978-05-05
IT1102843B true IT1102843B (it) 1985-10-07

Family

ID=25161690

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49210/78A IT1102843B (it) 1977-05-05 1978-05-05 Comando integrato motore-cambio

Country Status (9)

Country Link
US (1) US4102131A (it)
JP (1) JPS53137335A (it)
BR (1) BR7802689A (it)
CA (1) CA1109364A (it)
DE (1) DE2815839A1 (it)
FR (1) FR2389808B1 (it)
GB (1) GB1601273A (it)
IT (1) IT1102843B (it)
PL (1) PL206612A1 (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4232572A (en) * 1978-07-17 1980-11-11 Sundstrand Corporation Engine-transmission control system
US4399886A (en) * 1980-12-09 1983-08-23 Sundstrand Corporation Controls for variable displacement motor and motors
DE3101056A1 (de) * 1981-01-15 1982-08-05 Daimler-Benz Ag, 7000 Stuttgart Verfahren und einrichtung zur ermittlung von schaltsignalen
JPS57140534A (en) * 1981-02-23 1982-08-31 Hitachi Ltd Engine controller
JPS57140536A (en) * 1981-02-24 1982-08-31 Nissan Motor Co Ltd Internal-combustion engine controller
DE3151351C2 (de) * 1981-12-24 1995-04-13 Man Technologie Gmbh Kraftfahrzeug-Antriebseinheit mit einer Steuervorrichtung
GB2144242B (en) * 1983-07-26 1987-07-22 Linde Ag A machine control arrangement
JPS60121127A (ja) * 1983-12-06 1985-06-28 Nissan Motor Co Ltd パワ−トレ−ンの制御方法
US4875390A (en) * 1986-03-24 1989-10-24 Honda Giken Kogyo Kabushiki Kaisha Shift control device for hydrostatic continuously variable transmission
JPH086797B2 (ja) * 1986-07-15 1996-01-29 本田技研工業株式会社 車両用無段変速機の変速制御方法
JPH07117158B2 (ja) * 1987-10-22 1995-12-18 本田技研工業株式会社 油圧サーボシリンダ装置
EP0321622A1 (en) * 1987-12-23 1989-06-28 Honda Giken Kogyo Kabushiki Kaisha Apparatus for controlling continuously variable automotive transmission
US5025685A (en) * 1988-07-29 1991-06-25 Honda Giken Kogyo Kabushiki Kaisha Controlling device for non-stage transmission for vehicles
US5214983A (en) * 1988-07-29 1993-06-01 Honda Giken Kogyo Kabushiki Kaisha Controlling device for non-stage transmission for vehicle with fault detection
US6260647B1 (en) * 1999-08-30 2001-07-17 Caterpillar Inc. Electronic engine speed controller
DE10350308B4 (de) * 2003-10-28 2011-06-22 ZF Friedrichshafen AG, 88046 Verfahren zur Motordrehzahl- und Übersetzungswahl bei einem stufenlosen hydrostatischen Leistungsverzweigungsgetriebe
US7246001B2 (en) * 2003-12-16 2007-07-17 Caterpillar Inc Method for controlling the ground speed of a work machine
US7441623B2 (en) * 2005-02-28 2008-10-28 Caterpillar Inc. Multi-motor drive system for a work machine
US7987035B2 (en) * 2006-06-27 2011-07-26 Sauer-Danfoss Inc. Method of operating a vehicle and apparatus comprising the same
US8214115B2 (en) * 2008-12-17 2012-07-03 Caterpillar Inc. System and method of changing engine performance curves to manage heat generation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2500580A (en) * 1945-06-11 1950-03-14 Gen Engineering Company Canada Control for variable-speed transmissions
US2882743A (en) * 1956-01-21 1959-04-21 Ebert Heinrich Infinitely variable step-down transmission
US3114424A (en) * 1959-04-22 1963-12-17 Int Harvester Co Automatic hydrostatic transmission system for a motor vehicle
US3139723A (en) * 1962-02-26 1964-07-07 Fairchild Stratos Corp Control system for infinitely variable automatic transmission
US3237398A (en) * 1964-06-01 1966-03-01 Ford Motor Co Hydrostatic power transmission system
US3733931A (en) * 1971-08-16 1973-05-22 Sundstrand Corp Hydromechanical transmission
US3855793A (en) * 1973-04-19 1974-12-24 Sundstrand Corp Transmission ratio control system

Also Published As

Publication number Publication date
US4102131A (en) 1978-07-25
GB1601273A (en) 1981-10-28
FR2389808A1 (it) 1978-12-01
FR2389808B1 (it) 1983-12-23
CA1109364A (en) 1981-09-22
IT7849210A0 (it) 1978-05-05
DE2815839A1 (de) 1978-11-09
JPS53137335A (en) 1978-11-30
PL206612A1 (pl) 1979-02-12
BR7802689A (pt) 1979-04-17

Similar Documents

Publication Publication Date Title
IT1102843B (it) Comando integrato motore-cambio
SE7904680L (sv) Styr- eller regleranordning for en hydrostatisk vexel
GB1353205A (en) Power plant
SE7707987L (sv) Sett att styra en forbrenningsmotor
GB1039600A (en) Automatic change-speed transmission
ES8402405A1 (es) Transmision con organo de acoplamiento hidraulico y embrague de enclavamiento, especialmente para vehiculo automovil.
SE7907992L (sv) Vexlingsanordning for vexellador
JPS56160454A (en) Velocity ratio control unit for a stepless transmission
SE7706413L (sv) Styranordning for hastighetsreglering av pneumatiska och/eller hydrauliska kolvar
DE3865815D1 (de) Turbine mit steuerung und verwendung der turbine.
JPS5733255A (en) Hydraulic pressure regulator for stepless v-belt transmission for vehicle
EP0022104A3 (en) A device for limiting the power output of a hydraulic assembly
GB1187162A (en) Improvements in or relating to Hydrostatic Transmission by Gas Turbine.
FR2254472A1 (en) Tractor has propulsion via torque converter - suitable for part only, power take-off suitable for full engine torque
SU781796A1 (ru) Устройство дл управлени приводом
SU1520946A1 (ru) Устройство для регулирования газотурбинного двигателя со свободной турбиной
DE3378162D1 (en) Line pressure control of hydraulic control system for automatic transmission
GB1415226A (en) Gas turbine engine and power transmission therefor
JPS5632088A (en) Input torque controlling system for variable displacement pump
GB1488507A (en) Diesel power plant
FR2270114A1 (en) Hydrostatic automobile transmission - has engine driven flywheel driving pump for differential motor
FR2271461A1 (en) Automatic transmission control system - has signals derived from pump discharge press. environment sensors, and output shaft
SU879061A1 (ru) Гидравлический привод посто нной скорости
IT1092231B (it) Apaprecchio di registro per un meccanismo idrostatico con cambio di velocita' collegato a valle
IT1090686B (it) Convertitore di registro idrostatico con un motore idraulico una pompa idraulica ed un cambio di velocita' pesante collegato a valle