SE2251343A1 - Method and control arrangement for diagnosing of a powertrain component of a vehicle - Google Patents

Method and control arrangement for diagnosing of a powertrain component of a vehicle

Info

Publication number
SE2251343A1
SE2251343A1 SE2251343A SE2251343A SE2251343A1 SE 2251343 A1 SE2251343 A1 SE 2251343A1 SE 2251343 A SE2251343 A SE 2251343A SE 2251343 A SE2251343 A SE 2251343A SE 2251343 A1 SE2251343 A1 SE 2251343A1
Authority
SE
Sweden
Prior art keywords
electric machine
torque
vehicle
speed
twi
Prior art date
Application number
SE2251343A
Other languages
English (en)
Inventor
Arvid Isaksson
David Elfvik
Gustav Holm
Per Arnelöf
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Priority to SE2251343A priority Critical patent/SE2251343A1/en
Priority to DE102023129403.2A priority patent/DE102023129403A1/de
Publication of SE2251343A1 publication Critical patent/SE2251343A1/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
    • 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
    • B60W50/04—Monitoring the functioning of the control system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0061—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electrical machines
    • 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
    • B60W20/50—Control strategies for responding to system failures, e.g. for fault diagnosis, failsafe operation or limp mode
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • 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
    • B60W2510/101—Transmission neutral state
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/02—Gearings; Transmission mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
SE2251343A 2022-11-16 2022-11-16 Method and control arrangement for diagnosing of a powertrain component of a vehicle SE2251343A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE2251343A SE2251343A1 (en) 2022-11-16 2022-11-16 Method and control arrangement for diagnosing of a powertrain component of a vehicle
DE102023129403.2A DE102023129403A1 (de) 2022-11-16 2023-10-25 Verfahren und steuereinrichtung zur diagnose einer antriebsstrangkomponente eines fahrzeuges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2251343A SE2251343A1 (en) 2022-11-16 2022-11-16 Method and control arrangement for diagnosing of a powertrain component of a vehicle

Publications (1)

Publication Number Publication Date
SE2251343A1 true SE2251343A1 (en) 2024-05-17

Family

ID=91024206

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2251343A SE2251343A1 (en) 2022-11-16 2022-11-16 Method and control arrangement for diagnosing of a powertrain component of a vehicle

Country Status (2)

Country Link
DE (1) DE102023129403A1 (de)
SE (1) SE2251343A1 (de)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2914742A1 (fr) * 2007-04-05 2008-10-10 Peugeot Citroen Automobiles Sa Procede de test d'une boite de vitesses, notamment pour diagnostiquer ou prevenir des pannes
WO2011076485A1 (de) * 2009-12-23 2011-06-30 Robert Bosch Gmbh Verfahren und vorrichtung zur bestimmung eines solldrehmomentes zur ansteuerung einer elektrischen maschine eines kraftfahrzeuges
US20120271493A1 (en) * 2011-04-21 2012-10-25 Deere & Company In-Vehicle Estimation of Electric Traction Motor Performance
US20190137966A1 (en) * 2016-06-07 2019-05-09 Mitsubishi Electric Corporation Abnormality diagnosis apparatus and abnormality diagnosis method
US20200182110A1 (en) * 2018-12-10 2020-06-11 Hyundai Motor Company Method for diagnosing sticking of lubrication control valve of hybrid vehicle
DE102019207546A1 (de) * 2019-05-23 2020-07-16 Vitesco Technologies GmbH Verfahren zum Ermitteln eines Fehlers einer elektrischen Maschine und elektrische Maschine
WO2022148604A1 (de) * 2021-01-07 2022-07-14 Zf Friedrichshafen Ag Getriebeanordnung für ein kraftfahrzeug
US20220260456A1 (en) * 2019-12-23 2022-08-18 Txegt Automotive Powertrain Technology Co., Ltd Bearing detection method, bearing detection system, method for starting gas turbine and system for starting gas turbine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2914742A1 (fr) * 2007-04-05 2008-10-10 Peugeot Citroen Automobiles Sa Procede de test d'une boite de vitesses, notamment pour diagnostiquer ou prevenir des pannes
WO2011076485A1 (de) * 2009-12-23 2011-06-30 Robert Bosch Gmbh Verfahren und vorrichtung zur bestimmung eines solldrehmomentes zur ansteuerung einer elektrischen maschine eines kraftfahrzeuges
US20120271493A1 (en) * 2011-04-21 2012-10-25 Deere & Company In-Vehicle Estimation of Electric Traction Motor Performance
US20190137966A1 (en) * 2016-06-07 2019-05-09 Mitsubishi Electric Corporation Abnormality diagnosis apparatus and abnormality diagnosis method
US20200182110A1 (en) * 2018-12-10 2020-06-11 Hyundai Motor Company Method for diagnosing sticking of lubrication control valve of hybrid vehicle
DE102019207546A1 (de) * 2019-05-23 2020-07-16 Vitesco Technologies GmbH Verfahren zum Ermitteln eines Fehlers einer elektrischen Maschine und elektrische Maschine
US20220260456A1 (en) * 2019-12-23 2022-08-18 Txegt Automotive Powertrain Technology Co., Ltd Bearing detection method, bearing detection system, method for starting gas turbine and system for starting gas turbine
WO2022148604A1 (de) * 2021-01-07 2022-07-14 Zf Friedrichshafen Ag Getriebeanordnung für ein kraftfahrzeug

Also Published As

Publication number Publication date
DE102023129403A1 (de) 2024-05-16

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