GB201109670D0 - A method and apparatus for controlling the engagement of a clutch - Google Patents

A method and apparatus for controlling the engagement of a clutch

Info

Publication number
GB201109670D0
GB201109670D0 GBGB1109670.8A GB201109670A GB201109670D0 GB 201109670 D0 GB201109670 D0 GB 201109670D0 GB 201109670 A GB201109670 A GB 201109670A GB 201109670 D0 GB201109670 D0 GB 201109670D0
Authority
GB
United Kingdom
Prior art keywords
clutch
engagement
inhibited
controlling
unsuitable
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GBGB1109670.8A
Other versions
GB2491628A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies 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 Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Priority to GB1109670.8A priority Critical patent/GB2491628A/en
Publication of GB201109670D0 publication Critical patent/GB201109670D0/en
Priority to GB1208981.9A priority patent/GB2491697B/en
Priority to DE102012208996A priority patent/DE102012208996A1/en
Priority to CN201210185333.7A priority patent/CN102818012B/en
Priority to RU2012123984/11A priority patent/RU2599860C2/en
Publication of GB2491628A publication Critical patent/GB2491628A/en
Withdrawn legal-status Critical Current

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
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18072—Coasting
    • 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
    • B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
    • B60W30/1884—Avoiding stall or overspeed of the engine
    • 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
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/082—Selecting or switching between different modes of propelling
    • 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
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/10—Interpretation of driver requests or demands
    • 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
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • 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
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18072—Coasting
    • B60W2030/1809—Without torque flow between driveshaft and engine, e.g. with clutch disengaged or transmission in neutral
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0638—Engine speed
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0638—Engine speed
    • B60W2510/0647—Coasting condition
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/10—Change speed gearings
    • B60W2510/1005—Transmission ratio engaged
    • 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
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/10—Longitudinal speed
    • 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
    • B60W2710/021—Clutch engagement state
    • B60W2710/023—Clutch engagement rate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/70—Gearings
    • B60Y2400/71—Manual or semi-automatic, e.g. automated manual transmissions
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/504—Relating the engine
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/508—Relating driving conditions
    • F16D2500/5085—Coasting
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70422—Clutch parameters
    • F16D2500/70424—Outputting a clutch engaged-disengaged signal
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/71—Actions
    • F16D2500/7101—Driver alarm
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/71—Actions
    • F16D2500/7105—Inhibit control automatically

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Control Of Transmission Device (AREA)

Abstract

A method and apparatus of controlling an engagement of a clutch 53 of a motor vehicle 51 in which during a free rolling start, if a transmission ratio of a manual transmission 55 selected for the engagement is currently unsuitable, the engagement of the clutch 53 is inhibited. The engagement of the clutch 53 may be inhibited by preventing engagement of the clutch 53 until a speed of an engine 52 connected to the manual transmission 55 is predicted to fall within a predefined speed range. A human machine interface 66 is connected to an electronic control unit 60 which controls the clutch, e.g. an e-clutch 53, and provides to a driver an indication that the selected gear is unsuitable. The clutch 52 is engaged/disengaged by a hydraulically operated slave cylinder 59 and inhibiting engagement of the clutch 53 comprises preventing release of hydraulic pressure from the cylinder 59.
GB1109670.8A 2011-06-09 2011-06-09 Inhibiting, delaying or slowing down clutch engagement due to unsuitable vehicle parameters Withdrawn GB2491628A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1109670.8A GB2491628A (en) 2011-06-09 2011-06-09 Inhibiting, delaying or slowing down clutch engagement due to unsuitable vehicle parameters
GB1208981.9A GB2491697B (en) 2011-06-09 2012-05-22 A method and apparatus for controlling the engagement of a clutch
DE102012208996A DE102012208996A1 (en) 2011-06-09 2012-05-29 Method and device for controlling the engagement of a clutch
CN201210185333.7A CN102818012B (en) 2011-06-09 2012-06-06 A kind of method and apparatus for solenoidoperated cluthes engagement
RU2012123984/11A RU2599860C2 (en) 2011-06-09 2012-06-09 Method and device for clutch actuation control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1109670.8A GB2491628A (en) 2011-06-09 2011-06-09 Inhibiting, delaying or slowing down clutch engagement due to unsuitable vehicle parameters

Publications (2)

Publication Number Publication Date
GB201109670D0 true GB201109670D0 (en) 2011-07-27
GB2491628A GB2491628A (en) 2012-12-12

Family

ID=44357468

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1109670.8A Withdrawn GB2491628A (en) 2011-06-09 2011-06-09 Inhibiting, delaying or slowing down clutch engagement due to unsuitable vehicle parameters
GB1208981.9A Expired - Fee Related GB2491697B (en) 2011-06-09 2012-05-22 A method and apparatus for controlling the engagement of a clutch

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1208981.9A Expired - Fee Related GB2491697B (en) 2011-06-09 2012-05-22 A method and apparatus for controlling the engagement of a clutch

Country Status (4)

Country Link
CN (1) CN102818012B (en)
DE (1) DE102012208996A1 (en)
GB (2) GB2491628A (en)
RU (1) RU2599860C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9026331B2 (en) * 2013-03-01 2015-05-05 Wpt Power Corporation Monotonic coupling assembly engagement
JP5954306B2 (en) * 2013-12-17 2016-07-20 トヨタ自動車株式会社 Vehicle control device
DE102014008672B4 (en) * 2014-06-14 2015-12-24 Audi Ag Method for operating a transmission device for a motor vehicle and corresponding transmission device
DE102017202883A1 (en) * 2017-02-22 2018-08-23 Robert Bosch Gmbh Method and device for controlling a clutch
FR3093051B1 (en) * 2019-02-22 2021-04-23 Renault Sas PROCESS FOR PROTECTING A VEHICLE DRIVE CHAIN

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57160730A (en) * 1981-03-27 1982-10-04 Aisin Seiki Co Ltd Automatic clutch control
US4488625A (en) * 1981-05-01 1984-12-18 Toyo Kogyo Co., Ltd. Clutch control system for automobiles
DE3151417C2 (en) * 1981-12-24 1984-10-11 Daimler-Benz Ag, 7000 Stuttgart Device for locking the engagement of a clutch of a motor vehicle
GB9505174D0 (en) * 1995-03-15 1995-05-03 Automotive Products Plc Vehicle transmissions
JP3893748B2 (en) * 1998-06-08 2007-03-14 いすゞ自動車株式会社 Vehicle power transmission device
JP3598847B2 (en) * 1998-10-28 2004-12-08 いすゞ自動車株式会社 Clutch connection / disconnection device
JP3938535B2 (en) * 2002-09-30 2007-06-27 日産ディーゼル工業株式会社 Control device for automatic transmission
DE102004007103B4 (en) * 2003-02-20 2019-06-13 Schaeffler Technologies AG & Co. KG Method and device for adapting a clutch torque
GB2430243B (en) * 2005-09-19 2007-08-15 Lotus Car Mechanism for protecting an internal combustion engine from damage caused by excessive rotational speed
DE102007024363A1 (en) * 2007-05-24 2008-11-27 Zf Friedrichshafen Ag Method for controlling a drive train of a motor vehicle
JP5292782B2 (en) * 2007-11-27 2013-09-18 日産自動車株式会社 Vehicle shift control device
EP2288509B1 (en) * 2008-06-23 2018-03-14 Bayerische Motoren Werke Aktiengesellschaft Reduction of power losses for vehicle drive trains with recuperation devices
DE102008042959A1 (en) * 2008-10-20 2010-04-22 Zf Friedrichshafen Ag Method for controlling a motor vehicle drive train
KR101438601B1 (en) * 2009-11-11 2014-09-12 현대자동차 주식회사 Apparatus for operating clutches in motor vehicles
JP5694693B2 (en) * 2010-07-02 2015-04-01 いすゞ自動車株式会社 Coasting control device

Also Published As

Publication number Publication date
GB2491697B (en) 2017-07-05
GB201208981D0 (en) 2012-07-04
RU2599860C2 (en) 2016-10-20
CN102818012B (en) 2016-03-09
CN102818012A (en) 2012-12-12
RU2012123984A (en) 2013-12-20
GB2491697A (en) 2012-12-12
DE102012208996A1 (en) 2012-12-13
GB2491628A (en) 2012-12-12

Similar Documents

Publication Publication Date Title
GB201208981D0 (en) A method and apparatus for controlling the engagement of a clutch
EP2527220A4 (en) Control device and method for vehicle
EP2457793A3 (en) Coast stop vehicle and control method for coast stop vehicle
WO2009022626A1 (en) Vehicle, driving apparatus, and their control method
IN2014DN08347A (en)
EP2589839A4 (en) Coasting control system
MX2015012555A (en) Vehicle speed control system and method.
EP3088228A3 (en) Apparatus and method for controlling engine clutch
GB0921775D0 (en) Torque-fill during gear change on manual transmissions with hybrid vehicles and vehicles with dual propulsion sources
EP2123530A3 (en) Device and method for controlling transmission mechanism, and method for controlling motor vehicle
WO2009077323A3 (en) Method and device for the operation of a hybrid drive of a vehicle
GB201110205D0 (en) A method and system for controlling a motor vehicle
IN2014DN08391A (en)
IN2015DN03098A (en)
MX2014002672A (en) Control device for continuously variable transmission.
GB2479661B (en) Method for learning reference position for transmission and vehicle
EP2696108A3 (en) Automatic transmission apparatus and straddle-type vehicle equipped with the apparatus
ATE517777T1 (en) METHOD FOR AUTOMATICALLY DISCONNECTING/ENGAGING A CLUTCH DEPENDENT PTO SHAFT
FR2951127B1 (en) METHOD FOR CONTROLLING A PILOTED GEARBOX FOR A HYBRID OR DOUBLE CLUTCH MOTOR VEHICLE
WO2013038246A8 (en) Vehicle control apparatus
MY184282A (en) Vehicle, and control method for vehicle
ATE519039T1 (en) METHOD FOR CONTROLLING A FRICTION CLUTCH OF A VEHICLE
ATE542700T1 (en) METHOD AND DEVICE FOR CONTROLLING POWER STARTING OPERATION AND VEHICLE
IN2015DN01803A (en)
EP2208906A3 (en) Control apparatus and control method for actuator

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)