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BRPI0801978A2 - método e sistema para controlar um veìculo dotado de um cámbio de marchas com atuação servo mecánica - Google Patents

método e sistema para controlar um veìculo dotado de um cámbio de marchas com atuação servo mecánica

Info

Publication number
BRPI0801978A2
BRPI0801978A2 BRPI0801978-9A BRPI0801978A BRPI0801978A2 BR PI0801978 A2 BRPI0801978 A2 BR PI0801978A2 BR PI0801978 A BRPI0801978 A BR PI0801978A BR PI0801978 A2 BRPI0801978 A2 BR PI0801978A2
Authority
BR
Brazil
Prior art keywords
vehicle
controlling
engine
internal combustion
gear shift
Prior art date
Application number
BRPI0801978-9A
Other languages
English (en)
Inventor
Fabrizio Amisano
Cesare Sola
Original Assignee
Magneti Marelli Powertrain 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 Magneti Marelli Powertrain Spa filed Critical Magneti Marelli Powertrain Spa
Publication of BRPI0801978A2 publication Critical patent/BRPI0801978A2/pt
Publication of BRPI0801978B1 publication Critical patent/BRPI0801978B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • 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
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18054—Propelling the vehicle related to particular drive situations at stand still, e.g. engine in idling state
    • 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
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18109—Braking
    • B60W30/18118—Hill holding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
    • B60T2201/06—Hill holder; Start aid systems on inclined road
    • 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
    • B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
    • B60W10/184—Conjoint control of vehicle sub-units of different type or different function including control of braking systems with wheel brakes
    • 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
    • B60W2510/02—Clutches
    • B60W2510/0208—Clutch engagement state, e.g. engaged or disengaged
    • 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
    • B60W2540/06—Ignition switch
    • 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
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/15—Road slope, i.e. the inclination of a road segment in the longitudinal direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Regulating Braking Force (AREA)
  • Control Of Transmission Device (AREA)

Abstract

Método e sistema para controlar um veículo dotado de um câmbio de marchas com atuação servo mecânica. Um método e um sistema para o controle de um veículo (1), de acordo com o qual é determinado se o veículo (1) se encontra em uma inclinação; é detectado se o motor (4) a combustão interna está ligado; é detectado se o veículo (1) está parado; um freio de estacionamento (21) é ativado de forma automática de independentemente de uma ação do motorista, através da atuação do terceiro servo controle (22) se o veículo (1) está em uma inclinação, se o motor (4) a combustão interna está ligado, e se o veículo (1) está parado; e o freio de estacionamento (21) é liberado, de forma automática de independentemente de uma ação do motorista, através da atuação do terceiro servo controle (22), quando a embreagem (6) está desengatada e apta a transmitir o torque gerado pelo motor (4) a combustão interna para as rodas motoras traseiras (3).
BRPI0801978A 2007-05-21 2008-05-20 método e sistema para controlar um veículo dotado de um câmbio de marchas com atuação servo mecânica BRPI0801978B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07425300.6A EP1995144B1 (en) 2007-05-21 2007-05-21 Method and system for controlling a vehicle provided with a servo mechanical gear-change

Publications (2)

Publication Number Publication Date
BRPI0801978A2 true BRPI0801978A2 (pt) 2009-06-02
BRPI0801978B1 BRPI0801978B1 (pt) 2018-11-21

Family

ID=38578479

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0801978A BRPI0801978B1 (pt) 2007-05-21 2008-05-20 método e sistema para controlar um veículo dotado de um câmbio de marchas com atuação servo mecânica

Country Status (4)

Country Link
US (1) US8103420B2 (pt)
EP (1) EP1995144B1 (pt)
CN (1) CN101337548B (pt)
BR (1) BRPI0801978B1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8370032B2 (en) * 2007-07-12 2013-02-05 Toyota Motor Engineering & Manufacturing North America, Inc. Systems and methods for shift control for vehicular transmission
FR2920382B1 (fr) * 2007-08-31 2009-10-30 Renault Sas Dispositif et procede de determination d'une cartographie du couple transmis par un embrayage equipant un vehicule automobile.
CN101570182B (zh) * 2009-05-21 2013-04-24 贺核平 汽车辅助驾驶控制方法和装置
US8364364B1 (en) * 2011-09-12 2013-01-29 GM Global Technology Operations LLC System and method for controlling unpowered to powered transitions in vehicles having dry dual clutch transmissions
GB201200279D0 (en) 2012-01-09 2012-02-22 Land Rover Uk Ltd Vehicle rollback control apparatus and method
CN103661356B (zh) * 2012-09-13 2017-01-18 三菱自动车工业株式会社 车辆控制装置
DE102014204287A1 (de) 2014-03-07 2015-09-10 Robert Bosch Gmbh Verfahren zum Betreiben einer Kraftfahrzeugbremseinrichtung sowie Steuergerät für eine Kraftfahrzeugbremseinrichtung
US9365197B2 (en) * 2014-10-22 2016-06-14 Gm Global Technology Operations, Llc Manual transmission launch control
JP6443193B2 (ja) * 2015-04-10 2018-12-26 トヨタ自動車株式会社 車両の制御装置
US10221940B2 (en) 2016-10-13 2019-03-05 Ford Global Technologies, Llc Neutral state movement protection for an automatic transmission
IT201900017504A1 (it) * 2019-09-30 2021-03-30 Ferrari Spa Metodo di controllo di un veicolo stradale provvisto di un cambio servoassistito a doppia frizione e fermo in sosta con il motore a combustione interna acceso
JP7476914B2 (ja) * 2022-02-02 2024-05-01 トヨタ自動車株式会社 車両

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2784639B1 (fr) 1998-10-14 2006-09-08 Luk Getriebe Systeme Gmbh Dispositif et procede de verrouillage en pente pour vehicule automobile
EP1008503B1 (en) * 1998-12-08 2009-02-25 Hyundai Motor Company Brake control system and method for preventing a vehicle from rolling downward on a slope
DE19950034B4 (de) 1999-10-16 2019-09-26 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Bremsanlage
FR2828450B1 (fr) * 2001-08-07 2003-10-03 Renault Dispositif d'assistance au demarrage en cote pour vehicule automobile
DE10244024A1 (de) * 2002-09-21 2004-04-01 Zf Friedrichshafen Ag Verfahren und Vorrichtung zum Verhindern eines unbeabsichtigten Wegrollens eines stillstehenden Fahrzeuges
SE524510C2 (sv) * 2002-12-30 2004-08-17 Volvo Lastvagnar Ab Metod och anordning för start i uppförsbacke
DE10311445A1 (de) * 2003-03-15 2004-09-23 Daimlerchrysler Ag Verfahren für eine Hillholder-Einrichtung bei einem Kraftfahrzeug

Also Published As

Publication number Publication date
EP1995144B1 (en) 2013-05-01
EP1995144A1 (en) 2008-11-26
US8103420B2 (en) 2012-01-24
CN101337548A (zh) 2009-01-07
BRPI0801978B1 (pt) 2018-11-21
CN101337548B (zh) 2013-06-26
US20080294320A1 (en) 2008-11-27

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 21/11/2018, OBSERVADAS AS CONDICOES LEGAIS.