MX367331B - Método de control de bloqueo de vehículo y dispositivo de control. - Google Patents

Método de control de bloqueo de vehículo y dispositivo de control.

Info

Publication number
MX367331B
MX367331B MX2018004900A MX2018004900A MX367331B MX 367331 B MX367331 B MX 367331B MX 2018004900 A MX2018004900 A MX 2018004900A MX 2018004900 A MX2018004900 A MX 2018004900A MX 367331 B MX367331 B MX 367331B
Authority
MX
Mexico
Prior art keywords
lock
control
clutch
slip
torque
Prior art date
Application number
MX2018004900A
Other languages
English (en)
Other versions
MX2018004900A (es
Inventor
Tohta Yuzuru
Original Assignee
Nissan Motor
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 Nissan Motor filed Critical Nissan Motor
Publication of MX2018004900A publication Critical patent/MX2018004900A/es
Publication of MX367331B publication Critical patent/MX367331B/es

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
    • 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
    • B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
    • 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
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • 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
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • 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
    • 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
    • F16H61/14—Control of torque converter lock-up clutches
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/50—Signals to an engine or motor
    • 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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/02—Clutches
    • B60W2710/025—Clutch slip, i.e. difference between input and output 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
    • 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
    • F16H61/14—Control of torque converter lock-up clutches
    • F16H61/143—Control of torque converter lock-up clutches using electric control means
    • F16H2061/145—Control of torque converter lock-up clutches using electric control means for controlling slip, e.g. approaching target slip value

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Gearings (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

Para evitar la ocurrencia de choque de acoplamiento y trepidación durante un control de deslizamiento del control de bloqueo, incluso si se lleva a cabo una operación de aumento de la depresión del pedal del acelerador inmediatamente antes de que se acople el embrague de bloqueo. De acuerdo con la presente invención, un vehículo equipado con motor comprende un convertidor de par (4) que tiene un embrague de bloqueo (3) y que está dispuesto entre un motor (1) y una transmisión continuamente variable (6). En este vehículo equipado con motor, cuando se emite una solicitud de acoplamiento del embrague de bloqueo (3), se ejecuta un control de bloqueo de movimiento inicial, mediante el cual el acoplamiento se logra a través de control de deslizamiento que aumenta la capacidad de bloqueo y reduce gradualmente la velocidad de rotación por deslizamiento, que es la velocidad de rotación diferencial de entrada y salida del embrague de bloqueo (3). Durante el control de deslizamiento del control de bloqueo de movimiento inicial, si la velocidad de rotación por deslizamiento entra en una región de control ACTIVADO suave que está en o debajo de un primer valor establecido N1, se ejecuta un segundo control de reducción de par del motor que reduce el par del motor (1) debajo del par normal que se aplica en respuesta a la solicitud del conductor.
MX2018004900A 2015-10-23 2015-10-23 Método de control de bloqueo de vehículo y dispositivo de control. MX367331B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/079977 WO2017068717A1 (ja) 2015-10-23 2015-10-23 車両のロックアップ制御方法及び制御装置

Publications (2)

Publication Number Publication Date
MX2018004900A MX2018004900A (es) 2018-06-20
MX367331B true MX367331B (es) 2019-08-15

Family

ID=58557209

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018004900A MX367331B (es) 2015-10-23 2015-10-23 Método de control de bloqueo de vehículo y dispositivo de control.

Country Status (9)

Country Link
US (1) US10308253B2 (es)
EP (1) EP3366905B1 (es)
JP (1) JP6372621B2 (es)
CN (1) CN108350814B (es)
BR (1) BR112018008279B1 (es)
MX (1) MX367331B (es)
MY (1) MY188635A (es)
RU (1) RU2671425C1 (es)
WO (1) WO2017068717A1 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3122836C (en) 2017-01-20 2025-04-01 Polaris Industries Inc. SYSTEMS AND METHODS FOR DIAGNOSING CONTINUOUSLY VARIABLE TRANSMISSION (CVT)
JP6762332B2 (ja) * 2018-03-15 2020-09-30 本田技研工業株式会社 目標トルク制御装置および目標トルク制御方法
CN110873179A (zh) * 2020-01-17 2020-03-10 盛瑞传动股份有限公司 一种降低自动变速箱滑摩后恶化的扭矩控制方法
US11628817B2 (en) * 2020-05-18 2023-04-18 Ford Global Technologies, Llc Torque control system for a vehicle powerplant
DE102020119553B4 (de) * 2020-07-24 2024-06-13 Audi Aktiengesellschaft Verfahren zum Betrieb eines Kraftfahrzeugs, Regelungseinrichtung und Kraftfahrzeug
CN113007238B (zh) * 2021-04-28 2022-08-05 一汽解放汽车有限公司 一种基于目标冲击度的发动机恒转速离合器起步控制方法及系统
US12179741B2 (en) * 2022-02-23 2024-12-31 Ford Global Technologies, Llc Adaptive controls of engine disconnect clutch
CN115962280B (zh) * 2023-01-02 2024-08-02 重庆长安汽车股份有限公司 防止低转速踩油门拖挡的控制方法、系统及车辆

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
JP2710080B2 (ja) * 1991-09-14 1998-02-10 本田技研工業株式会社 自動変速機のロックアップクラッチの制御装置
US5389053A (en) * 1993-07-21 1995-02-14 Eaton Corporation System and method for sliding clutch engagement under tooth butt or torque lock conditions
JP2924603B2 (ja) * 1993-10-05 1999-07-26 トヨタ自動車株式会社 車両用ロックアップクラッチの制御装置
JPH09105454A (ja) * 1995-10-12 1997-04-22 Jatco Corp 自動変速機の制御方法および制御装置
JP4419331B2 (ja) * 2001-02-02 2010-02-24 株式会社デンソー 車両の走行制御装置
JP2004138147A (ja) * 2002-10-17 2004-05-13 Nissan Motor Co Ltd ロックアップクラッチの締結力制御装置
JP2005061336A (ja) * 2003-08-14 2005-03-10 Suzuki Motor Corp 車両用ロックアップクラッチの制御装置
JP4731153B2 (ja) 2004-11-04 2011-07-20 日産自動車株式会社 自動変速機の制御装置
JP4095059B2 (ja) * 2004-12-01 2008-06-04 本田技研工業株式会社 ハイブリッド車両の制御装置
JP4244944B2 (ja) * 2005-03-16 2009-03-25 トヨタ自動車株式会社 車両用駆動装置の制御装置
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JP4535115B2 (ja) 2007-10-31 2010-09-01 トヨタ自動車株式会社 車両の制御装置
DE102008002283A1 (de) * 2008-06-09 2009-12-10 Zf Friedrichshafen Ag Verfahren zum Betreiben eines Antriebsstrangs
JP5320944B2 (ja) * 2008-09-30 2013-10-23 マツダ株式会社 車両の制御装置及び制御方法
DE102010001282A1 (de) * 2010-01-27 2011-07-28 ZF Friedrichshafen AG, 88046 Verfahren zur Steuerung eines Antriebssystems eines Fahrzeugs
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Also Published As

Publication number Publication date
BR112018008279B1 (pt) 2022-07-26
EP3366905A1 (en) 2018-08-29
US10308253B2 (en) 2019-06-04
RU2671425C1 (ru) 2018-10-31
US20180265087A1 (en) 2018-09-20
JPWO2017068717A1 (ja) 2018-06-14
EP3366905B1 (en) 2020-01-29
EP3366905A4 (en) 2018-11-07
CN108350814B (zh) 2019-05-28
MY188635A (en) 2021-12-22
MX2018004900A (es) 2018-06-20
WO2017068717A1 (ja) 2017-04-27
JP6372621B2 (ja) 2018-08-15
CN108350814A (zh) 2018-07-31
BR112018008279A2 (pt) 2018-10-23

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