BRPI0409029A - sistema de controle de propulsão para um veìculo motorizado - Google Patents

sistema de controle de propulsão para um veìculo motorizado

Info

Publication number
BRPI0409029A
BRPI0409029A BRPI0409029-2A BRPI0409029A BRPI0409029A BR PI0409029 A BRPI0409029 A BR PI0409029A BR PI0409029 A BRPI0409029 A BR PI0409029A BR PI0409029 A BRPI0409029 A BR PI0409029A
Authority
BR
Brazil
Prior art keywords
accelerator
instantaneous value
sensor devices
motor vehicle
force
Prior art date
Application number
BRPI0409029-2A
Other languages
English (en)
Inventor
Stefano Re Fiorentin
Original Assignee
Fiat Auto Spa
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 Fiat Auto Spa filed Critical Fiat Auto Spa
Publication of BRPI0409029A publication Critical patent/BRPI0409029A/pt

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
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline 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
    • B60W10/10—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
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0638—Engine speed
    • 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
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/10—Longitudinal speed
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/10—Accelerator pedal position
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/16—Ratio selector position
    • 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
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0404—Throttle position
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S477/00—Interrelated power delivery controls, including engine control
    • Y10S477/904—Control signal is acceleration
    • Y10S477/905—Acceleration of throttle signal
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20528—Foot operated
    • Y10T74/20534—Accelerator

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Controls For Constant Speed Travelling (AREA)
  • Control Of Electric Motors In General (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Control Of Stepping Motors (AREA)

Abstract

"SISTEMA DE CONTROLE DE PROPULSãO PARA UM VEìCULO MOTORIZADO". Onde o sistema controla a propulsão de um veículo a motor com um sistema de propulsão (1) que inclui um motor de combustão interna (E) com um eixo (S) para acoplamento a uma transmissão (2); o sistema incluindo um acelerador (A) com um dispositivo sensor (S1) associado para suprir sinais elétricos indicando a força (FP) aplicada no acelerador (A) pelo condutor, e um dispositivo atuador (6) operável para alterar a posição do acelerador (A); um dispositivo sensor (S2) suprindo sinais elétricos indicando a velocidade de rotação (n) do eixo (S) e/ou a velocidade (V) do veículo; e uma unidade de controle eletrónico (SCU) operável para controlar o sistema de propulsão (1) na dependência dos sinais supridos pelos dispositivos sensores (S1) e (S2); a unidade de controle (SCU) recebe os sinais gerados pelo sensor (S1) e estabelece um valor instantâneo para a força (FX) de tração a ser desenvolvida sobre o solo pelas rodas motoras (W) correspondendo ao valor instantâneo da força (FP) aplicada ao acelerador (A), e controla o dispositivo (6) atuador de tal maneira que este tende a colocar o acelerador (A) em uma posição que corresponde ao valor instantâneo da velocidade (V) do veículo.
BRPI0409029-2A 2003-03-27 2004-03-24 sistema de controle de propulsão para um veìculo motorizado BRPI0409029A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000233A ITTO20030233A1 (it) 2003-03-27 2003-03-27 Sistema di controllo della propulsione per un autoveicolo
PCT/EP2004/003105 WO2004085818A1 (en) 2003-03-27 2004-03-24 A propulsion control system for a motor vehicle

Publications (1)

Publication Number Publication Date
BRPI0409029A true BRPI0409029A (pt) 2006-03-28

Family

ID=33042722

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0409029-2A BRPI0409029A (pt) 2003-03-27 2004-03-24 sistema de controle de propulsão para um veìculo motorizado

Country Status (8)

Country Link
US (1) US7591759B2 (pt)
EP (1) EP1620639B1 (pt)
AT (1) ATE398726T1 (pt)
BR (1) BRPI0409029A (pt)
DE (1) DE602004014489D1 (pt)
ES (1) ES2308166T3 (pt)
IT (1) ITTO20030233A1 (pt)
WO (1) WO2004085818A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1733945B1 (en) * 2005-06-17 2007-10-24 C.R.F. Società Consortile per Azioni Control system and method for controlling the driving-away manoeuvre in a motor vehicle with a servo-controlled gearbox
ES2392390T3 (es) 2010-05-25 2012-12-10 Fiat Group Automobiles S.P.A. Gestión del funcionamiento del sistema eléctrico de un automóvil durante la marcha en el punto muerto y/o cuando el motor está parado
CN109815598B (zh) * 2019-01-28 2023-06-23 重庆瑜欣平瑞电子股份有限公司 一种增强电动汽车控制系统中电机对油门响应速度算法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2811574A1 (de) * 1978-03-17 1979-09-27 Bosch Gmbh Robert Vorrichtung zur regelung einer antriebsmotor-getriebe-einheit eines kraftfahrzeuges
GB2114717B (en) * 1982-01-22 1986-03-12 British Aerospace Control apparatus
FR2685667B1 (fr) * 1991-12-26 1994-07-29 Landerretche Alain Dispositif d'assistance au controle de la puissance de vehicules equipes d'un moteur a combustion interne.
JPH05231194A (ja) * 1992-02-26 1993-09-07 Nippondenso Co Ltd アクセルペダルの踏込反力制御装置
JP3318945B2 (ja) * 1992-03-02 2002-08-26 株式会社日立製作所 自動車用制御装置、自動車制御システム及び自動車の制御方法
DE60015230T2 (de) 1999-05-12 2005-12-29 Nissan Motor Co., Ltd., Yokohama Automatische Stop-Startanlage für Verbrennungsmotor für Kraftfahrzeuge
IT1308787B1 (it) * 1999-07-05 2002-01-10 Fiat Ricerche Sistema di controllo della propulsione per un autoveicolo.
JP3983495B2 (ja) * 2001-04-25 2007-09-26 株式会社日立製作所 車両のペダル装置及びそれを備えた車両
JP3651793B2 (ja) * 2002-04-03 2005-05-25 本田技研工業株式会社 車両用アクセルペダル装置
JP4173324B2 (ja) * 2002-06-20 2008-10-29 日産自動車株式会社 アクセルペダル装置

Also Published As

Publication number Publication date
DE602004014489D1 (de) 2008-07-31
US20070005210A1 (en) 2007-01-04
ITTO20030233A1 (it) 2004-09-28
US7591759B2 (en) 2009-09-22
ATE398726T1 (de) 2008-07-15
ES2308166T3 (es) 2008-12-01
WO2004085818A1 (en) 2004-10-07
EP1620639B1 (en) 2008-06-18
EP1620639A1 (en) 2006-02-01

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B15K Others concerning applications: alteration of classification

Ipc: B60W 10/06 (2006.01), B60W 10/02 (2006.01), B60W 1