UA106941C2 - AUTOMOBILE TRANSMISSION SYSTEM AND METHOD OF MANAGING IT - Google Patents

AUTOMOBILE TRANSMISSION SYSTEM AND METHOD OF MANAGING IT

Info

Publication number
UA106941C2
UA106941C2 UAA201309145A UAA201309145A UA106941C2 UA 106941 C2 UA106941 C2 UA 106941C2 UA A201309145 A UAA201309145 A UA A201309145A UA A201309145 A UAA201309145 A UA A201309145A UA 106941 C2 UA106941 C2 UA 106941C2
Authority
UA
Ukraine
Prior art keywords
tcu
gearbox
protection
control
ism
Prior art date
Application number
UAA201309145A
Other languages
Ukrainian (uk)
Inventor
Бінь Ні
Original Assignee
Чері Аутомобайл Ко., Лтд.
Вуху Пауер-Текнолоджі Ресьорч Ко., Лтд.
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 Чері Аутомобайл Ко., Лтд., Вуху Пауер-Текнолоджі Ресьорч Ко., Лтд. filed Critical Чері Аутомобайл Ко., Лтд.
Publication of UA106941C2 publication Critical patent/UA106941C2/en

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
    • B60W30/184—Preventing damage resulting from overload or excessive wear of the driveline
    • B60W30/1846—Preventing of breakage of drive line components, e.g. parts of the gearing
    • 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
    • B60W10/023—Fluid 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
    • 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
    • B60W10/101—Infinitely variable gearings
    • B60W10/107—Infinitely variable gearings with endless flexible members
    • 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
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/02—Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
    • B60W50/0205—Diagnosing or detecting failures; Failure detection models
    • 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
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/02—Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
    • B60W50/038—Limiting the input power, torque or speed
    • 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
    • F16H61/66—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 continuously variable gearings
    • F16H61/662—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 continuously variable gearings with endless flexible members
    • F16H61/66272—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 continuously variable gearings with endless flexible members characterised by means for controlling the torque transmitting capability of the gearing
    • 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
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W2050/0001—Details of the control system
    • B60W2050/0043—Signal treatments, identification of variables or parameters, parameter estimation or state estimation
    • B60W2050/0044—In digital systems
    • B60W2050/0045—In digital systems using databus protocols
    • 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
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0666—Engine torque
    • 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
    • B60W2710/10—Change speed gearings
    • B60W2710/1022—Input torque
    • 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)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Transmission Device (AREA)

Abstract

Даний винахід належить до системи самозахисту системи автомобільної коробки передач та способу керування нею, містить блок керування коробкою передач (TCU), систему керування двигуном (EMS), модуль приладової панелі (ІСМ) та шину CAN. TCU є основним блоком керування та використовується для здійснення керування коробкою передач та самозахисту на коробці передач. використовують для здійснення керування крутним моментом на виході згідно з запитом захисту крутного моменту, відправленим TCU. ІСМ використовується для керування індикаторною лампою коробки передач згідно з запитом індикаторної лампи коробки передач, відправленим TCU. TCU, та ІСМ з'єднані для передачі даних через шину CAN. Спосіб керування передбачає три режими захисту: розрахунок захисту зусилля затиснення ведучого вала, розрахунок зусилля затиснення проміжного вала та захист від буксування сталевого паса, при цьому захист підвищується від одного рівня до наступного.The present invention relates to an automotive transmission system and control method, comprising a gearbox control unit (TCU), engine control system (EMS), dashboard module (ISM) and a CAN bus. The TCU is the main control unit and is used to control the gearbox and the gearbox self-defense. is used to control the output torque according to the torque protection request sent to the TCU. The ISM is used to control the gearbox indicator lamp as requested by the gearbox indicator lamp sent to the TCU. The TCU and the ISM are connected to the CAN bus. The control method includes three modes of protection: calculation of the protection of the clamping force of the drive shaft, the calculation of the clamping force of the intermediate shaft and protection against slipping of the steel belt, with the protection increases from one level to the next.

UAA201309145A 2011-06-20 2012-05-24 AUTOMOBILE TRANSMISSION SYSTEM AND METHOD OF MANAGING IT UA106941C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110165094A CN102320295A (en) 2011-06-20 2011-06-20 Self-protection system of car speed control system and control method thereof
PCT/CN2012/076007 WO2012174969A1 (en) 2011-06-20 2012-05-24 Self-protection system of automotive transmission system and control method thereof

Publications (1)

Publication Number Publication Date
UA106941C2 true UA106941C2 (en) 2014-10-27

Family

ID=45448185

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201309145A UA106941C2 (en) 2011-06-20 2012-05-24 AUTOMOBILE TRANSMISSION SYSTEM AND METHOD OF MANAGING IT

Country Status (4)

Country Link
CN (1) CN102320295A (en)
BR (1) BR112013019704A2 (en)
UA (1) UA106941C2 (en)
WO (1) WO2012174969A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102320295A (en) * 2011-06-20 2012-01-18 奇瑞汽车股份有限公司 Self-protection system of car speed control system and control method thereof
US10385967B2 (en) * 2015-11-09 2019-08-20 GM Global Technology Operations LLC Method and apparatus to control a continuously variable transmission
BE1026305B1 (en) * 2018-05-25 2019-12-23 Punch Powertrain Nv A powertrain for a vehicle and method for driving a powertrain in a vehicle
CN111059243B (en) * 2019-12-18 2023-10-27 浙江吉利汽车研究院有限公司 Hybrid power transmission and vehicle
CN112693313A (en) * 2021-02-04 2021-04-23 江铃汽车股份有限公司 Control method for emergency trailer with double-clutch automatic gearbox
CN113071473B (en) * 2021-03-22 2022-09-16 江铃汽车股份有限公司 Cooperative control method for truck engine EBP mode and AMT gearbox
CN114776800B (en) * 2022-04-15 2023-12-26 江铃汽车股份有限公司 Gear shifting control method and system for gearbox
CN115467970A (en) * 2022-09-21 2022-12-13 山推(德州)工程机械有限公司 Monitoring method and system for engineering machinery electric control gearbox

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002118901A (en) * 2000-10-05 2002-04-19 Aisin Aw Co Ltd Controller device for hybrid vehicle
CN2611210Y (en) * 2002-12-06 2004-04-14 东风汽车公司 Mixed power type electric motor vehicle integrated control system for whole vehicle
JP4151607B2 (en) * 2004-05-06 2008-09-17 トヨタ自動車株式会社 Belt type continuously variable transmission
CN101089428A (en) * 2006-06-15 2007-12-19 丰田自动车株式会社 Device and method of controlling a belt-type continuously variable transmission
JP2008020055A (en) * 2006-06-15 2008-01-31 Toyota Motor Corp Control device of belt type continuously variable transmission
CN100497905C (en) * 2007-07-02 2009-06-10 东风汽车有限公司 Protection control method for preventing low-gear operation of automobile
CN102092384B (en) * 2010-12-28 2014-04-02 奇瑞汽车股份有限公司 Reverse protection controlling method for automatic gearbox for vehicle
CN102080717B (en) * 2011-01-04 2013-07-17 奇瑞汽车股份有限公司 Thermal protection control method for automatic transmission box or stepless transmission box
CN102320295A (en) * 2011-06-20 2012-01-18 奇瑞汽车股份有限公司 Self-protection system of car speed control system and control method thereof

Also Published As

Publication number Publication date
WO2012174969A1 (en) 2012-12-27
BR112013019704A2 (en) 2017-03-21
CN102320295A (en) 2012-01-18

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