GB2466109B - A method and apparatus for confirming the output from a sensor - Google Patents

A method and apparatus for confirming the output from a sensor

Info

Publication number
GB2466109B
GB2466109B GB0921198.8A GB0921198A GB2466109B GB 2466109 B GB2466109 B GB 2466109B GB 0921198 A GB0921198 A GB 0921198A GB 2466109 B GB2466109 B GB 2466109B
Authority
GB
United Kingdom
Prior art keywords
confirming
sensor
output
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.)
Active
Application number
GB0921198.8A
Other versions
GB2466109A (en
GB0921198D0 (en
Inventor
Ian Halleron
Peter George Brittle
Themi Philemon Petridis
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
Publication of GB0921198D0 publication Critical patent/GB0921198D0/en
Publication of GB2466109A publication Critical patent/GB2466109A/en
Application granted granted Critical
Publication of GB2466109B publication Critical patent/GB2466109B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60W30/18018—Start-stop drive, e.g. in a traffic jam
    • 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
    • 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
    • B60W50/0225—Failure correction strategy
    • 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
    • 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
    • F16H59/68—Inputs being a function of gearing status
    • F16H2059/6823—Sensing neutral state of the transmission
    • 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
    • F16H59/68—Inputs being a function of gearing status
    • F16H59/70—Inputs being a function of gearing status dependent on the ratio established
    • F16H2059/706—Monitoring gear ratio in stepped transmissions, e.g. by calculating the ratio from input and output 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
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/1208—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures with diagnostic check cycles; Monitoring of failures
    • 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
    • F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
    • F16H2061/1284—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is a sensor
    • 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
    • F16H2312/00—Driving activities
    • F16H2312/14—Going to, or coming from standby operation, e.g. for engine start-stop operation at traffic lights
    • 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
    • F16H59/68—Inputs being a function of gearing status
    • F16H59/70—Inputs being a function of gearing status dependent on the ratio established

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Human Computer Interaction (AREA)
  • Control Of Transmission Device (AREA)
GB0921198.8A 2008-12-09 2009-12-03 A method and apparatus for confirming the output from a sensor Active GB2466109B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0822382.8A GB0822382D0 (en) 2008-12-09 2008-12-09 A method and apparatus for confirming the output from a sensor

Publications (3)

Publication Number Publication Date
GB0921198D0 GB0921198D0 (en) 2010-01-20
GB2466109A GB2466109A (en) 2010-06-16
GB2466109B true GB2466109B (en) 2012-12-05

Family

ID=40289682

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0822382.8A Ceased GB0822382D0 (en) 2008-12-09 2008-12-09 A method and apparatus for confirming the output from a sensor
GB0921198.8A Active GB2466109B (en) 2008-12-09 2009-12-03 A method and apparatus for confirming the output from a sensor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0822382.8A Ceased GB0822382D0 (en) 2008-12-09 2008-12-09 A method and apparatus for confirming the output from a sensor

Country Status (3)

Country Link
CN (1) CN101750103B (en)
DE (1) DE102009044848B4 (en)
GB (2) GB0822382D0 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8386132B2 (en) 2010-01-11 2013-02-26 Chrysler Group Llc Manual transmission neutral switch diagnostic and movement prevention method and system
GB2493380B (en) * 2011-08-04 2018-01-24 Ford Global Tech Llc A method for calibrating a selected gear sensor
CN102588584A (en) * 2012-02-06 2012-07-18 东莞市联隆电子科技有限公司 Sensor device at automobile gear lever
GB2500932B (en) * 2012-04-05 2018-12-05 Ford Global Tech Llc A method for producing a control output from a clutch position sensing system of a motor vehicle
CN103847518A (en) * 2012-12-04 2014-06-11 上海汽车集团股份有限公司 Manual-gear vehicle engine restart controlling system and method
GB2508834B (en) * 2012-12-12 2019-12-04 Ford Global Tech Llc controlling a fuel supply system of an engine of a motor vehicle during shutdown and start-up
GB2508833B (en) * 2012-12-12 2018-08-08 Ford Global Tech Llc A method of controlling stop-start operation of an engine of a motor vehicle
CN104019216B (en) * 2014-05-14 2017-01-11 潍柴动力股份有限公司 Method and device for controlling AMT gear selecting and shifting executing mechanism
FR3072632B1 (en) * 2017-10-20 2020-10-02 Renault Sas SYSTEM AND METHOD FOR DETERMINING AND VERIFYING A STATE OF ENGAGEMENT OF A COUPLING SYSTEM FOR A TRANSMISSION FOR HYBRID PROPULSION MOTOR VEHICLE
DE102018220870A1 (en) 2018-12-03 2020-06-04 Zf Friedrichshafen Ag Method and control device for monitoring a signal from a sensor
FR3103150B1 (en) * 2019-11-20 2023-11-24 Psa Automobiles Sa VEHICLE WITH MONITORED ESTIMATED COUPLING PARAMETERS, AND ASSOCIATED MONITORING METHOD

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5375056A (en) * 1991-04-18 1994-12-20 Robert Bosch Gmbh Arrangement for monitoring a transducer for detecting an operating variable in a motor vehicle
GB2370324A (en) * 2000-12-19 2002-06-26 Luk Lamellen & Kupplungsbau A method of determining a gear ratio of a transmission
EP1471290A2 (en) * 2003-04-23 2004-10-27 Aisin Aw Co., Ltd. Failure detection device for a rotation angle detection sensor
DE102007013458A1 (en) * 2007-03-21 2007-12-06 Daimlerchrysler Ag Gear unit switching device for motor vehicle, has gearshift lever with two digital switches for detecting neutral-position of lever, where switches detect different gearshift level positions, which exceed allowable tolerance
US20080108480A1 (en) * 2006-11-02 2008-05-08 Toyota Jidosha Kabushiki Kaisha Control apparatus and method for shift-position changing mechanism
EP2151608A1 (en) * 2008-08-06 2010-02-10 Peugeot Citroen Automobiles SA Method for checking the operation of a neutral gear detector of a gearbox of a motor vehicle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4356353B2 (en) * 2002-12-27 2009-11-04 アイシン・エィ・ダブリュ株式会社 POSITION JUDGING DEVICE, POSITION JUDGING METHOD, AND PROGRAM

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5375056A (en) * 1991-04-18 1994-12-20 Robert Bosch Gmbh Arrangement for monitoring a transducer for detecting an operating variable in a motor vehicle
GB2370324A (en) * 2000-12-19 2002-06-26 Luk Lamellen & Kupplungsbau A method of determining a gear ratio of a transmission
EP1471290A2 (en) * 2003-04-23 2004-10-27 Aisin Aw Co., Ltd. Failure detection device for a rotation angle detection sensor
US20080108480A1 (en) * 2006-11-02 2008-05-08 Toyota Jidosha Kabushiki Kaisha Control apparatus and method for shift-position changing mechanism
DE102007013458A1 (en) * 2007-03-21 2007-12-06 Daimlerchrysler Ag Gear unit switching device for motor vehicle, has gearshift lever with two digital switches for detecting neutral-position of lever, where switches detect different gearshift level positions, which exceed allowable tolerance
EP2151608A1 (en) * 2008-08-06 2010-02-10 Peugeot Citroen Automobiles SA Method for checking the operation of a neutral gear detector of a gearbox of a motor vehicle

Also Published As

Publication number Publication date
CN101750103A (en) 2010-06-23
DE102009044848A1 (en) 2010-07-01
CN101750103B (en) 2014-02-26
DE102009044848B4 (en) 2018-06-28
GB0822382D0 (en) 2009-01-14
GB2466109A (en) 2010-06-16
GB0921198D0 (en) 2010-01-20

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