BRPI0704098A - método de controle de um sistema de propulsão servo-assistido em um veìculo automotor - Google Patents

método de controle de um sistema de propulsão servo-assistido em um veìculo automotor

Info

Publication number
BRPI0704098A
BRPI0704098A BRPI0704098-9A BRPI0704098A BRPI0704098A BR PI0704098 A BRPI0704098 A BR PI0704098A BR PI0704098 A BRPI0704098 A BR PI0704098A BR PI0704098 A BRPI0704098 A BR PI0704098A
Authority
BR
Brazil
Prior art keywords
servo
shaft
propulsion system
gearbox
assisted
Prior art date
Application number
BRPI0704098-9A
Other languages
English (en)
Inventor
Fabrizio Amisano
Aldo Sorniotti
Mauro Velardocchia
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 BRPI0704098A publication Critical patent/BRPI0704098A/pt
Publication of BRPI0704098B1 publication Critical patent/BRPI0704098B1/pt

Links

Classifications

    • 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
    • F16H61/0437—Smoothing ratio shift by using electrical signals
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H2003/0818—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts comprising means for power-shifting
    • 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
    • F16H2061/0425—Bridging torque interruption
    • 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
    • F16H2061/0425—Bridging torque interruption
    • F16H2061/0429—Bridging torque interruption by torque supply with a clutch in parallel torque path
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0047—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising five forward speeds
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/089—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears all of the meshing gears being supported by a pair of parallel shafts, one being the input shaft and the other the output shaft, there being no countershaft involved

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

MéTODO DE CONTROLE DE UM SISTEMA DE PROPULSãO SERVO-ASSISTIDO EM UM VEìCULO AUTOMOTOR. Trata-se de um método de controle de um sistema de propulsão servo-assistido (4) em um veículo automotor (1) para realizar urna transição de uma marcha inferior para uma marcha superior sem interromper um torque de acionamento aplicado às rodas motrizes (3); o sistema de propulsão (4) inclui um motor de combustão interna (5) munido de um eixo cardan (6) e uma transmissão servo-assistida (7), por sua vez, compreendendo: uma caixa de câmbio mecânica servo-assistida (12) munida de um eixo primário (13) conectável ao eixo cardan (6) e um eixo secundário (14) conectado a um eixo de transmissão (8) que transmite movimento às rodas motrizes (3); uma embreagem servo-assistida (15) disposta entre o eixo cardan (6) e o eixo primário (13) da caixa de câmbio (12) para conectar e desconectar o eixo cardan (6) ao e do eixo primário (13) da caixa de câmbio (12); um freio servo-assistido (23); e uma engrenagem epicicloidal (19) tendo três elementos rotativos (20,21,22): um primeiro elemento rotativo (20) conectado ao eixo cardan (6), um segundo elemento rotativo (21) conectado ao eixo secundário (14) da caixa de câmbio e um terceiro elemento rotativo (22) conectado ao freio (23) (Figura 2).
BRPI0704098A 2006-11-09 2007-11-09 método de controle de um sistema de propulsão servo-assistido em um veículo automotor BRPI0704098B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06425763A EP1921349B1 (en) 2006-11-09 2006-11-09 A method for controlling a power assisted propulsion system in a motor vehicle

Publications (2)

Publication Number Publication Date
BRPI0704098A true BRPI0704098A (pt) 2008-07-01
BRPI0704098B1 BRPI0704098B1 (pt) 2018-12-11

Family

ID=37762464

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0704098A BRPI0704098B1 (pt) 2006-11-09 2007-11-09 método de controle de um sistema de propulsão servo-assistido em um veículo automotor

Country Status (4)

Country Link
US (1) US7967725B2 (pt)
EP (1) EP1921349B1 (pt)
CN (1) CN101201106B (pt)
BR (1) BRPI0704098B1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7846051B2 (en) * 2007-05-11 2010-12-07 Gm Global Technology Operations, Inc. Hybrid powertrain with an engine input clutch and method of control
US8214113B2 (en) * 2008-06-30 2012-07-03 Caterpillar Inc. Retarding system that retards motion of power source
DE102009003108B4 (de) 2009-05-14 2017-08-10 Zf Friedrichshafen Ag Antriebsanordnung mit zwei eingangsseitigen Kupplungen
DE102009003107A1 (de) 2009-05-14 2010-11-18 Zf Friedrichshafen Ag Antriebsanordnung für ein Kraftfahrzeug mit einer Nebenabtriebskupplung
CN102428328B (zh) * 2009-05-19 2015-11-25 开利公司 可变速压缩机
NL2003275C2 (nl) * 2009-07-24 2011-01-25 Drivetrain Innovations B V Transmissiemodule voor een voertuig.
KR101778811B1 (ko) 2009-07-24 2017-09-14 디티아이 그룹 비.브이. 차량용 변속기 모듈
GB2495560A (en) * 2011-10-14 2013-04-17 Khalil Abu Al-Rubb Transmission where driven gear and driving gear are engaged through the action of a pressurised fluid
CN102878256B (zh) * 2012-10-09 2015-03-25 郭云鹏 快速换挡变速器
CN104595429A (zh) * 2015-01-28 2015-05-06 赣州经纬科技股份有限公司 横置前驱六速手动变速器总成
CN109027215B (zh) * 2017-05-09 2020-10-30 磐安腾阳汽车制动科技有限公司 可减少车辆制动频率的自动换挡系统及其工作方法
CN107218359A (zh) * 2017-07-26 2017-09-29 江苏品尚机械科技有限公司 一种多级变速器
IT201900017513A1 (it) * 2019-09-30 2021-03-30 Ferrari Spa Metodo di controllo per l'esecuzione di un cambio marcia discendente mentre un pedale dell'acceleratore e' rilasciato in una trasmissione provvista di un cambio servoassistito a doppia frizione
CN115217955B (zh) * 2021-06-09 2023-09-01 广州汽车集团股份有限公司 双离合变速器的升挡控制方法、控制系统及车辆

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3049101C2 (de) * 1980-12-24 1983-10-13 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Zahnräderwechselgetriebe mit Leistungsteilung
US4693129A (en) * 1984-06-25 1987-09-15 Ford Motor Company Countershaft automatic transmission
JP3343660B2 (ja) 1992-12-10 2002-11-11 本田技研工業株式会社 オイルポンプ駆動装置
GB2358680A (en) * 2000-01-31 2001-08-01 Eaton Corp A transmission with low inertia shaft
DE10014879B4 (de) * 2000-03-24 2014-01-30 Volkswagen Ag Verfahren zur Steuerung eines Doppelkupplungsgetriebes bzw. der Motordrehzahl eines Doppelkupplungsgetriebes
ITBO20000627A1 (it) * 2000-10-27 2002-04-27 Magneti Marelli Spa Metodo per l'esecuzione del disinnesto marcia in un cambio manuale servocomandato
JP2002276797A (ja) 2001-03-15 2002-09-25 Hitachi Ltd 自動変速機
US7410436B2 (en) 2001-12-06 2008-08-12 Van Druten Roell M Transmission system and method for driving a vehicle
US6926639B2 (en) 2003-07-02 2005-08-09 Visteon Global Technologies, Inc. Vehicle control method
JP4562509B2 (ja) * 2004-12-10 2010-10-13 本田技研工業株式会社 トランスミッション
DE102005013137A1 (de) 2005-03-22 2006-09-28 Zf Friedrichshafen Ag Verfahren und Vorrichtung zur Steuerung einer Ölversorgung für ein Automatgetriebe und ein Anfahrelement
WO2006126876A2 (en) 2005-05-25 2006-11-30 Dti Group B.V. Method for regulating the drive torque to the wheels of a vehicle
ATE415578T1 (de) 2005-07-18 2008-12-15 Dti Group Bv Getriebemodul

Also Published As

Publication number Publication date
BRPI0704098B1 (pt) 2018-12-11
US20080188347A1 (en) 2008-08-07
CN101201106B (zh) 2013-01-09
US7967725B2 (en) 2011-06-28
EP1921349A1 (en) 2008-05-14
EP1921349B1 (en) 2012-10-17
CN101201106A (zh) 2008-06-18

Similar Documents

Publication Publication Date Title
BRPI0704098A (pt) método de controle de um sistema de propulsão servo-assistido em um veìculo automotor
KR101759463B1 (ko) 능동 건식 단절 시스템을 구비한 전륜 구동
BR112018013091A2 (pt) sistema de acionamento para um veículo híbrido e mé-todo para operação do dito veículo
US9057430B2 (en) Four-wheel drive vehicle
BR9904169A (pt) Transmissão automática eletromecanica tendo eixos de entrada duais
KR20060042261A (ko) 전기유압식 클러치 조립체
US20120198962A1 (en) Hybrid Vehicle Transmission
MY147070A (en) Transmission, straddle type vehicle provided with the same, and control method for transmission
WO2009037238A3 (de) Verfahren zum betreiben eines antriebsstrangs
ATE535727T1 (de) Drehmomenten-/drehzahldifferenzabhängige kupplungsbetätigungseinheit für motorangetriebene fahrzeuge
US5108043A (en) Twin engine helicopter accesssory drive
US9586477B2 (en) Front wheel drive based power transfer unit (PTU) with hydraulically actuated disconnect
US20140283648A1 (en) Gearbox integrated in rotor of electrical motor
CN102834285A (zh) 电动车辆的变速器
US8438948B2 (en) Vehicle drive
WO2004069624A3 (de) Antriebsanordnung mit zuschaltbarem retarder
WO2006099982A3 (de) Verfahren zum betreiben eines antriebsstrangs eines kraftfahrzeugs
ATE500987T1 (de) Antriebssystem für hybridfahrzeuge
EP2733000A1 (en) Manual transmission
CN110053476B (zh) 一种中央限滑差速装置、包含其的驱动系统及应用
JP2003291671A5 (pt)
KR101714070B1 (ko) 전동식 파워스티어링 및 컴프레서 일체화 장치
GB2358006A (en) Powertrain configuration for a hybrid electric vehicle
CN106004398A (zh) 一种双轴驱动扭矩与转速自动或半自动叠加系统及配置了该叠加系统的电动汽车
JP2004232763A (ja) トルク伝達カップリング、四輪駆動車

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]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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 11/12/2018, OBSERVADAS AS CONDICOES LEGAIS.