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 vehicleInfo
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 89
- 238000004590 computer program Methods 0.000 claims description 10
- 230000001419 dependent effect Effects 0.000 claims description 6
- 239000000314 lubricant Substances 0.000 claims description 4
- 230000008439 repair process Effects 0.000 abstract description 8
- 230000002159 abnormal effect Effects 0.000 description 22
- 238000005259 measurement Methods 0.000 description 14
- 238000003745 diagnosis Methods 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- 230000007257 malfunction Effects 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 239000010705 motor oil Substances 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000009291 secondary effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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)
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)
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 |
-
2022
- 2022-11-16 SE SE2251343A patent/SE2251343A1/en unknown
-
2023
- 2023-10-25 DE DE102023129403.2A patent/DE102023129403A1/de active Pending
Patent Citations (8)
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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