BRPI0516029A - veìculo tracionado a motor com transmissão - Google Patents

veìculo tracionado a motor com transmissão

Info

Publication number
BRPI0516029A
BRPI0516029A BRPI0516029-4A BRPI0516029A BRPI0516029A BR PI0516029 A BRPI0516029 A BR PI0516029A BR PI0516029 A BRPI0516029 A BR PI0516029A BR PI0516029 A BRPI0516029 A BR PI0516029A
Authority
BR
Brazil
Prior art keywords
vehicle
motor
driven
signal
engine
Prior art date
Application number
BRPI0516029-4A
Other languages
English (en)
Inventor
Anders Eriksson
Anders Lindgren
Magnus Lindau
Original Assignee
Volvo Lastvagnar Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33414824&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0516029(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Volvo Lastvagnar Ab filed Critical Volvo Lastvagnar Ab
Publication of BRPI0516029A publication Critical patent/BRPI0516029A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/08—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles
    • G01G19/086—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles wherein the vehicle mass is dynamically estimated
    • 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
    • F16H59/50—Inputs being a function of the status of the machine, e.g. position of doors or safety belts
    • F16H59/52—Inputs being a function of the status of the machine, e.g. position of doors or safety belts dependent on the weight of the machine, e.g. change in weight resulting from passengers boarding a bus
    • 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
    • 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
    • F16H59/48—Inputs being a function of acceleration
    • 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
    • F16H59/60—Inputs being a function of ambient conditions
    • F16H59/66—Road conditions, e.g. slope, slippery
    • 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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0202—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 characterised by the signals used the signals being electric
    • F16H61/0204—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 characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0213—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 characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Transmission Device (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

" VEìCULO TRACIONADO A MOTOR COM TRANSMISSãO ". A presente invenção se refere a um veículo tracionado a motor compreendendo pelo menos um motor de combustão interna (10), e elementos de controle (45; 48) projetados para controlar uma transmissão (90) que pode ser tracionada pelo motor, os elementos de controle (45; 48) estando projetados para receber um primeiro sinal transmitido a partir de um primeiro sensor (115) e contendo informação sobre o gradiente (a inclinação) da superfície de curso de veículo, e para receber um segundo sinal transmitido a partir de um segundo sensor (110; 113) e contendo informação sobre o torque, e para receber um terceiro sinal transmitido a partir do terceiro sensor (114) e contendo informação sobre a aceleração de veículo. Em concordância com a presente invenção, o referido veículo tracionado a motor está caracterizado pelo fato de que os referidos elementos de controle (45; 48) estão adicionalmente projetados para calcular a massa (m(i); <sym>) como uma função do primeiro sinal, do segundo sinal e do terceiro sinal, e para controlar a transmissão (90) como uma função da massa de veículo calculada. A presente invenção também se refere a um método de cálculo da massa de um veículo tracionado a motor e bem como a um produto de programa de computador que compreende código de programa armazenado em um meio (em uma média) que pode ser lido por uma máquina, que é executado por um computador e aplicado para a realização do método anteriormente mencionado.
BRPI0516029-4A 2004-09-24 2005-09-09 veìculo tracionado a motor com transmissão BRPI0516029A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0402323A SE526514C2 (sv) 2004-09-24 2004-09-24 Motordrivet fordon med transmission
PCT/SE2005/001314 WO2006033612A1 (en) 2004-09-24 2005-09-09 Engine-driven vehicle with transmission

Publications (1)

Publication Number Publication Date
BRPI0516029A true BRPI0516029A (pt) 2008-08-19

Family

ID=33414824

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0516029-4A BRPI0516029A (pt) 2004-09-24 2005-09-09 veìculo tracionado a motor com transmissão

Country Status (5)

Country Link
EP (1) EP1797356A4 (pt)
CN (1) CN100480552C (pt)
BR (1) BRPI0516029A (pt)
SE (1) SE526514C2 (pt)
WO (1) WO2006033612A1 (pt)

Families Citing this family (13)

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Publication number Priority date Publication date Assignee Title
FI119484B (fi) * 2005-06-21 2008-11-28 Valtion Teknillinen Menetelmä ja laitteisto tiedon keräämiseksi raskaan liikenteen ajoneuvon kuormasta
DE102009045567A1 (de) † 2009-10-12 2011-04-14 Robert Bosch Gmbh Verfahren zum Betreiben einer Antriebsvorrichtung eines Kraftfahrzeugs sowie Antriebsvorrichtung für ein Kraftfahrzeug
US9395233B2 (en) * 2010-01-08 2016-07-19 Fca Us Llc Mass, drag coefficient and inclination determination using accelerometer sensor
JP2011231839A (ja) * 2010-04-27 2011-11-17 Bosch Corp 自動変速機の変速制御装置
WO2012053732A1 (ko) * 2010-10-18 2012-04-26 주식회사 허즈앤티 운행차 하중 측정기기 및 측정 알고리즘
CN102506160B (zh) * 2011-11-13 2014-07-09 吉林大学 基于纵向动力学的坡道及车辆载荷识别方法
FR2995399B1 (fr) * 2012-09-11 2015-05-22 Renault Sa Dispositif et procede d'estimation de la charge d'un vehicule automobile
US10166980B2 (en) 2013-02-28 2019-01-01 Ford Global Technologies, Llc Vehicle mass computation
FR3062908A1 (fr) * 2017-02-15 2018-08-17 Peugeot Citroen Automobiles Sa Procede de calcul de la masse d'un vehicule par le dispositif de controle de son groupe motopropulseur
JP6939077B2 (ja) 2017-05-12 2021-09-22 いすゞ自動車株式会社 車両制御装置
FR3075735B1 (fr) 2017-12-21 2019-11-15 Renault S.A.S Procede de determination de la consigne de couple d'un moteur de vehicule automobile
CN112097878A (zh) * 2020-08-26 2020-12-18 朱卫萍 车辆额定油门行驶检测整车质量的方法
CN113124973B (zh) * 2021-03-30 2022-07-05 采埃孚商用车系统(青岛)有限公司 一种基于延长动力中断时间的车辆载重学习系统及方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0719939A (ja) * 1993-06-30 1995-01-20 Toshiba Corp 自重計機能付きナビゲーション装置
US5406862A (en) * 1993-11-02 1995-04-18 Eaton Corporation Method and apparatus for selecting a starting gear in an automated mechanical transmission
US5479345A (en) * 1993-11-02 1995-12-26 Eaton Corporation Method and apparatus for selecting shift points in an automated mechanical transmission
DE19728769A1 (de) * 1997-07-05 1999-01-07 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ermittlung der Fahrzeugmasse
US6249735B1 (en) * 1998-01-28 2001-06-19 Aisin Seiki Kabushiki Kaisha Vehicle state estimation method and vehicular auxiliary brake control apparatus using the method
US6347269B1 (en) * 2000-07-26 2002-02-12 Kabushiki Kaisha Toyota Chuo Kenkyusho Vehicle mass calculation device
GB0018184D0 (en) * 2000-07-26 2000-09-13 Eaton Corp Automatic selection of start gear
JP2002081989A (ja) * 2000-09-06 2002-03-22 Aisin Seiki Co Ltd 車両重量推定装置
SE518967C2 (sv) * 2001-04-27 2002-12-10 Volvo Lastvagnar Ab Motordrivet dragfordon
SE520228C2 (sv) * 2001-10-31 2003-06-10 Volvo Lastvagnar Ab Styrning av växling i motorfordon
SE523593C2 (sv) * 2002-01-10 2004-05-04 Volvo Lastvagnar Ab Elektronisk styrenhet för styrning av transmission och koppling av motordrivet lastfordon
JP2004037255A (ja) * 2002-07-03 2004-02-05 Sumitomo Rubber Ind Ltd 車両の質量推定方法および装置、ならびに該方法を用いる勾配推定方法および装置
DE10235563A1 (de) * 2002-08-03 2004-02-19 Robert Bosch Gmbh Verfahren und Vorrichtung zur Ermittlung der Fahrzeugmasse
DE10235969A1 (de) * 2002-08-06 2004-02-19 Zf Friedrichshafen Ag Verfahren und Vorrichtung zur Steuerung eines Getriebes für ein Kraftfahrzeug
DE10245270A1 (de) * 2002-09-27 2004-04-01 Robert Bosch Gmbh Verfahren und Vorrichtung zur Bestimmung der Masse eines Kraftfahrzeugs
CN1270925C (zh) * 2003-02-08 2006-08-23 贺核平 对手排档汽车进行自动排档控制的装置

Also Published As

Publication number Publication date
WO2006033612A1 (en) 2006-03-30
SE0402323D0 (sv) 2004-09-24
SE0402323L (sv) 2005-09-27
CN100480552C (zh) 2009-04-22
SE526514C2 (sv) 2005-09-27
CN101027508A (zh) 2007-08-29
EP1797356A1 (en) 2007-06-20
EP1797356A4 (en) 2010-01-27

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion)
B09B Decision: refusal
B09B Decision: refusal