WO2004030967A3 - Semi-automatic acceleration system for motor vehicles and machinery - Google Patents

Semi-automatic acceleration system for motor vehicles and machinery Download PDF

Info

Publication number
WO2004030967A3
WO2004030967A3 PCT/ES2003/000499 ES0300499W WO2004030967A3 WO 2004030967 A3 WO2004030967 A3 WO 2004030967A3 ES 0300499 W ES0300499 W ES 0300499W WO 2004030967 A3 WO2004030967 A3 WO 2004030967A3
Authority
WO
WIPO (PCT)
Prior art keywords
acceleration
machinery
limit
maximum
semi
Prior art date
Application number
PCT/ES2003/000499
Other languages
Spanish (es)
French (fr)
Other versions
WO2004030967A2 (en
Inventor
Santos Pedro Diez
Original Assignee
Santos Pedro Diez
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 Santos Pedro Diez filed Critical Santos Pedro Diez
Priority to AU2003271771A priority Critical patent/AU2003271771A1/en
Publication of WO2004030967A2 publication Critical patent/WO2004030967A2/en
Publication of WO2004030967A3 publication Critical patent/WO2004030967A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D11/105—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the function converting demand to actuation, e.g. a map indicating relations between an accelerator pedal position and throttle valve opening or target engine torque
    • 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
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • B60K31/02—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically
    • B60K31/04—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means
    • 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
    • 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
    • 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
    • B60W2720/00—Output or target parameters relating to overall vehicle dynamics
    • B60W2720/10—Longitudinal speed
    • B60W2720/106—Longitudinal acceleration
    • 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
    • F02D2200/60—Input parameters for engine control said parameters being related to the driver demands or status
    • F02D2200/604—Engine control mode selected by driver, e.g. to manually start particle filter regeneration or to select driving style

Abstract

The invention relates to a semi-automatic acceleration system for motor vehicles and machinery. The inventive system can be used to associate speed targets with different positions of the accelerator control device instead of fuel delivery values. Moreover, with said system, it is possible to impose a maximum programmable limit for the acceleration/deceleration of the motor vehicle, while enabling acceleration values proportional to the movement of the accelerator control device if the limit is reduced. Said maximum limit can be automatically or manually switched off whenever necessary, such as to produce a limitless acceleration response. According to the invention, the fuel delivery is adjusted automatically according to the speed target and/or, where applicable, the maximum programmed acceleration/deceleration, for which purpose a regulating system with refuelling is used. The invention comprises a control unit and the peripheral elements thereof. Said invention can be used for all motor vehicle elements (vehicles, trains, aircraft, ballistic devices, etc.) and machinery, regardless of the type of energy used to power the motor thereof.
PCT/ES2003/000499 2002-10-02 2003-10-01 Semi-automatic acceleration system for motor vehicles and machinery WO2004030967A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003271771A AU2003271771A1 (en) 2002-10-02 2003-10-01 Semi-automatic acceleration system for motor vehicles and machinery

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200202249A ES2204325B1 (en) 2002-10-02 2002-10-02 SEMIAUTOMATIC ACCELERATION SYSTEM FOR CARS.
ESP200202249 2002-10-02

Publications (2)

Publication Number Publication Date
WO2004030967A2 WO2004030967A2 (en) 2004-04-15
WO2004030967A3 true WO2004030967A3 (en) 2004-05-06

Family

ID=32050273

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2003/000499 WO2004030967A2 (en) 2002-10-02 2003-10-01 Semi-automatic acceleration system for motor vehicles and machinery

Country Status (3)

Country Link
AU (1) AU2003271771A1 (en)
ES (1) ES2204325B1 (en)
WO (1) WO2004030967A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19821124A1 (en) * 1998-05-12 1998-11-12 Uwe Paul Fuel-saving control method for continuously variable or automatic transmission in motor vehicle
WO2001047735A2 (en) * 1999-12-28 2001-07-05 Lowy, Avi A vehicle speed control system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19821124A1 (en) * 1998-05-12 1998-11-12 Uwe Paul Fuel-saving control method for continuously variable or automatic transmission in motor vehicle
WO2001047735A2 (en) * 1999-12-28 2001-07-05 Lowy, Avi A vehicle speed control system

Also Published As

Publication number Publication date
AU2003271771A8 (en) 2004-04-23
ES2204325A1 (en) 2004-04-16
ES2204325B1 (en) 2005-06-16
AU2003271771A1 (en) 2004-04-23
WO2004030967A2 (en) 2004-04-15

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