DE112018001704A5 - Method for determining a degree of damage uncertainty of a motor vehicle - Google Patents

Method for determining a degree of damage uncertainty of a motor vehicle Download PDF

Info

Publication number
DE112018001704A5
DE112018001704A5 DE112018001704.4T DE112018001704T DE112018001704A5 DE 112018001704 A5 DE112018001704 A5 DE 112018001704A5 DE 112018001704 T DE112018001704 T DE 112018001704T DE 112018001704 A5 DE112018001704 A5 DE 112018001704A5
Authority
DE
Germany
Prior art keywords
determining
degree
motor vehicle
uncertainty
damage
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.)
Pending
Application number
DE112018001704.4T
Other languages
German (de)
Inventor
Rafael Fietzek
Stéphane Foulard
Stephan Rinderknecht
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.)
Compredict De GmbH
Original Assignee
Technische Universitaet Darmstadt
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 Technische Universitaet Darmstadt filed Critical Technische Universitaet Darmstadt
Publication of DE112018001704A5 publication Critical patent/DE112018001704A5/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0808—Diagnosing performance data
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/26—Pc applications
    • G05B2219/2637—Vehicle, car, auto, wheelchair
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0243—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults model based detection method, e.g. first-principles knowledge model
    • G05B23/0254—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults model based detection method, e.g. first-principles knowledge model based on a quantitative model, e.g. mathematical relationships between inputs and outputs; functions: observer, Kalman filter, residual calculation, Neural Networks
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0283—Predictive maintenance, e.g. involving the monitoring of a system and, based on the monitoring results, taking decisions on the maintenance schedule of the monitored system; Estimating remaining useful life [RUL]
DE112018001704.4T 2017-03-30 2018-03-28 Method for determining a degree of damage uncertainty of a motor vehicle Pending DE112018001704A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017106919.4A DE102017106919A1 (en) 2017-03-30 2017-03-30 Method for determining a damage measurement uncertainty of a motor vehicle
DE102017106919.4 2017-03-30
PCT/EP2018/058009 WO2018178196A1 (en) 2017-03-30 2018-03-28 Method for determining a degree-of-damage uncertainty of a motor vehicle

Publications (1)

Publication Number Publication Date
DE112018001704A5 true DE112018001704A5 (en) 2019-12-19

Family

ID=62025778

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102017106919.4A Withdrawn DE102017106919A1 (en) 2017-03-30 2017-03-30 Method for determining a damage measurement uncertainty of a motor vehicle
DE112018001704.4T Pending DE112018001704A5 (en) 2017-03-30 2018-03-28 Method for determining a degree of damage uncertainty of a motor vehicle

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102017106919.4A Withdrawn DE102017106919A1 (en) 2017-03-30 2017-03-30 Method for determining a damage measurement uncertainty of a motor vehicle

Country Status (2)

Country Link
DE (2) DE102017106919A1 (en)
WO (1) WO2018178196A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU101181B1 (en) 2019-04-12 2020-10-12 Compredict Gmbh Method for determining a load forecast for a component of a motor vehicle
WO2022223565A1 (en) * 2021-04-20 2022-10-27 Robert Bosch Gmbh Device and method, in particular computer-implemented method, for testing
DE102021205838A1 (en) 2021-06-10 2022-12-15 Robert Bosch Gesellschaft mit beschränkter Haftung Method and device for estimating the service life of a tribologically stressed component and computer program product

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5210704A (en) * 1990-10-02 1993-05-11 Technology International Incorporated System for prognosis and diagnostics of failure and wearout monitoring and for prediction of life expectancy of helicopter gearboxes and other rotating equipment
DE10215865A1 (en) * 2002-04-11 2003-11-06 Bosch Gmbh Robert Method for detecting a likely motor vehicle component failure, captures data in the form of parameters for the effects of related damage during the operation of a component
DE10257793A1 (en) * 2002-12-11 2004-07-22 Daimlerchrysler Ag Model based service life monitoring system, especially for forecasting the remaining service life of motor vehicle components, whereby existing instrumentation is used to provide data for a model for calculating wear
US7640148B2 (en) * 2005-01-07 2009-12-29 Gm Global Technology Operations, Inc. Method of modeling vehicle parameter cycles
AT504028B1 (en) * 2007-11-02 2009-03-15 Avl List Gmbh METHOD FOR THE DAMAGE PRESENTATION OF COMPONENTS OF A MOTOR VEHICLE
DE102008038890B4 (en) * 2008-08-13 2021-09-02 Volkswagen Ag Method and device for load counting in an electromechanical steering system
US8725456B1 (en) * 2009-05-05 2014-05-13 The United States of America as represented by the Administrator of the National Aeronautics & Space Administration (NASA) Decomposition technique for remaining useful life prediction
EP3011401B1 (en) * 2013-06-19 2020-07-15 Volvo Truck Corporation A method for a vehicle

Also Published As

Publication number Publication date
DE102017106919A1 (en) 2018-10-04
WO2018178196A1 (en) 2018-10-04

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Legal Events

Date Code Title Description
R081 Change of applicant/patentee

Owner name: COMPREDICT GMBH, DE

Free format text: FORMER OWNER: TECHNISCHE UNIVERSITAET DARMSTADT, 64289 DARMSTADT, DE

R082 Change of representative

Representative=s name: HABERMANN INTELLECTUAL PROPERTY PARTNERSCHAFT , DE

R081 Change of applicant/patentee

Owner name: COMPREDICT GMBH, DE

Free format text: FORMER OWNER: COMPREDICT GMBH, 64293 DARMSTADT, DE

R082 Change of representative

Representative=s name: HABERMANN INTELLECTUAL PROPERTY PARTNERSCHAFT , DE