BR112014031488A2 - estratégias de controle para um sistema de acionamento de múltiplos modos - Google Patents

estratégias de controle para um sistema de acionamento de múltiplos modos

Info

Publication number
BR112014031488A2
BR112014031488A2 BR112014031488A BR112014031488A BR112014031488A2 BR 112014031488 A2 BR112014031488 A2 BR 112014031488A2 BR 112014031488 A BR112014031488 A BR 112014031488A BR 112014031488 A BR112014031488 A BR 112014031488A BR 112014031488 A2 BR112014031488 A2 BR 112014031488A2
Authority
BR
Brazil
Prior art keywords
drive system
control strategies
mode drive
gear ratios
switches
Prior art date
Application number
BR112014031488A
Other languages
English (en)
Inventor
E Thompson Aaron
F Schmanski Donald
E Kubina Joseph
M Pachucki Kenneth
W Gapski Michael
S Silbert Richard
Original Assignee
Chrysler Group Llc
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 Chrysler Group Llc filed Critical Chrysler Group Llc
Publication of BR112014031488A2 publication Critical patent/BR112014031488A2/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
    • B60W20/00—Control systems specially adapted for hybrid vehicles
    • B60W20/30—Control strategies involving selection of transmission gear ratio
    • 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
    • F16H61/70—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 specially adapted for change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements
    • 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
    • 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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B60K17/344—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear
    • B60K17/346—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear the transfer gear being a differential gear
    • B60K17/3467—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear the transfer gear being a differential gear combined with a change speed gearing, e.g. range gear
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/046—Controlling the motor
    • 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
    • F16H61/08—Timing control
    • F16H2061/085—Timing of auxiliary gear shifts
    • 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
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/46—Gearings having only two central gears, connected by orbital gears
    • F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears
    • F16H3/52—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears
    • F16H3/54—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears one of the central gears being internally toothed and the other externally toothed
    • 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
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Transmission Device (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

resumo “estratégias de controle para um sistema de acionamento de múltiplos modos” trata-se de um método de operação de um sistema de acionamento de múltiplos modos que orquestra precisamente uma alternância entre as relações de transmissão em uma unidade de tomada de força e um módulo de acionamento traseiro. o método primeiramente alterna entre as relações de transmissão na unidade de tomada de força e então, dependendo do êxito ou falha da alternância da unidade de tomada de força, alterna entre as relações de transmissão no módulo de acionamento traseiro.
BR112014031488A 2012-06-18 2013-06-11 estratégias de controle para um sistema de acionamento de múltiplos modos BR112014031488A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/525,449 US8712651B2 (en) 2012-06-18 2012-06-18 Control strategies for a multi-mode drive system
PCT/US2013/045138 WO2013191960A1 (en) 2012-06-18 2013-06-11 Control strategies for a multi-mode drive system

Publications (1)

Publication Number Publication Date
BR112014031488A2 true BR112014031488A2 (pt) 2017-06-27

Family

ID=48741513

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014031488A BR112014031488A2 (pt) 2012-06-18 2013-06-11 estratégias de controle para um sistema de acionamento de múltiplos modos

Country Status (6)

Country Link
US (1) US8712651B2 (pt)
EP (1) EP2861446B1 (pt)
CN (1) CN104781097B (pt)
BR (1) BR112014031488A2 (pt)
MX (1) MX349352B (pt)
WO (1) WO2013191960A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5880574B2 (ja) * 2011-12-12 2016-03-09 トヨタ自動車株式会社 操舵装置
EP3073224B1 (en) 2015-03-27 2019-05-08 Panasonic Automotive & Industrial Systems Europe GmbH Sensor data fusion based on digital map information
WO2018156706A1 (en) * 2017-02-22 2018-08-30 Dana Heavy Vehicle Systems Group, Llc Commercial vehicle with electric driven axle
CN106915315B (zh) * 2017-03-24 2019-03-08 潍柴动力股份有限公司 一种自动互锁的控制方法及装置
US10902687B2 (en) * 2018-02-01 2021-01-26 Gkn Automotive Ltd. Power transfer unit maintenance

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190049B (en) 1986-05-02 1989-11-29 Kubota Ltd Four wheel drive vehicle
GB9412805D0 (en) 1994-06-25 1994-08-17 Eaton Corp Engagement fault degraded mode control
KR100186857B1 (ko) * 1995-02-03 1999-04-01 . 차량 자동 변속기의 변속제어용 마찰결합장치의 동시 해방 및 결합 제어 장치
JP3191631B2 (ja) * 1995-08-09 2001-07-23 トヨタ自動車株式会社 車両用直結クラッチのスリップ制御装置
US5904632A (en) 1997-03-21 1999-05-18 New Venture Gear, Inc. Full-time four-wheel drive transmission
JP3503411B2 (ja) * 1997-04-16 2004-03-08 日産自動車株式会社 締結要素の制御装置
JP3495262B2 (ja) 1998-09-03 2004-02-09 株式会社クボタ 作業車の走行用変速操作装置
JP2000127789A (ja) 1998-10-26 2000-05-09 Toyota Motor Corp ４輪駆動車
US6223592B1 (en) * 1998-11-13 2001-05-01 Eaton Corporation Independent control of transmission-side and engine-side retarding devices during ratio changes
JP3552710B2 (ja) * 2002-09-04 2004-08-11 日産自動車株式会社 車両の駆動力制御装置
JP2004144108A (ja) * 2002-10-21 2004-05-20 Nissan Diesel Motor Co Ltd 多段変速機の変速制御装置
EP2208916B1 (en) 2002-10-21 2012-05-16 Nissan Diesel Motor Co., Ltd. Apparatus for controlling automatic transmission
JP2008185168A (ja) * 2007-01-31 2008-08-14 Toyota Motor Corp 自動変速機の制御装置
JP2008189110A (ja) 2007-02-05 2008-08-21 Mazda Motor Corp 四輪駆動車の動力伝達装置
US8095287B2 (en) 2007-08-30 2012-01-10 Chrysler Group Llc Methods and systems for controlling an axle disconnect device for an all-wheel drive vehicle
ES2399682T3 (es) * 2007-11-21 2013-04-02 Honda Motor Co., Ltd. Sistema de control de embrague para transmisión
JP5285684B2 (ja) * 2010-12-16 2013-09-11 富士重工業株式会社 無段変速機の制御装置
JP5786648B2 (ja) * 2011-10-28 2015-09-30 トヨタ自動車株式会社 変速制御装置および変速制御方法

Also Published As

Publication number Publication date
CN104781097A (zh) 2015-07-15
EP2861446A1 (en) 2015-04-22
MX2014015907A (es) 2015-03-03
US20130338887A1 (en) 2013-12-19
EP2861446B1 (en) 2018-11-28
CN104781097B (zh) 2017-05-17
US8712651B2 (en) 2014-04-29
MX349352B (es) 2017-07-25
WO2013191960A1 (en) 2013-12-27

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time