FR3112622B1 - Procédé et système de maintenance prédictive - Google Patents

Procédé et système de maintenance prédictive Download PDF

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Publication number
FR3112622B1
FR3112622B1 FR2007414A FR2007414A FR3112622B1 FR 3112622 B1 FR3112622 B1 FR 3112622B1 FR 2007414 A FR2007414 A FR 2007414A FR 2007414 A FR2007414 A FR 2007414A FR 3112622 B1 FR3112622 B1 FR 3112622B1
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FR
France
Prior art keywords
data
component
vehicle
class
vehicles
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
FR2007414A
Other languages
English (en)
Other versions
FR3112622A1 (fr
Inventor
Dominique-Jean Martineau
Olivier Manns
Nicolas Terral
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.)
Vitesco Technologies GmbH
Continental Automotive Technologies GmbH
Original Assignee
Vitesco Technologies
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 Vitesco Technologies filed Critical Vitesco Technologies
Priority to FR2007414A priority Critical patent/FR3112622B1/fr
Priority to US18/016,337 priority patent/US20230315082A1/en
Priority to CN202180049143.XA priority patent/CN116235123A/zh
Priority to PCT/EP2021/066256 priority patent/WO2022012837A1/fr
Publication of FR3112622A1 publication Critical patent/FR3112622A1/fr
Application granted granted Critical
Publication of FR3112622B1 publication Critical patent/FR3112622B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
    • G05B23/024—Quantitative history assessment, e.g. mathematical relationships between available data; Functions therefor; Principal component analysis [PCA]; Partial least square [PLS]; Statistical classifiers, e.g. Bayesian networks, linear regression or correlation analysis; Neural networks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
    • B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
    • B60R16/0234—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions related to maintenance or repairing of vehicles
    • 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]
    • 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
    • G07C5/006—Indicating maintenance
    • 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
    • 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
    • G07C5/0816—Indicating performance data, e.g. occurrence of a malfunction
    • G07C5/0825—Indicating performance data, e.g. occurrence of a malfunction using optical means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Mathematical Physics (AREA)
  • Mechanical Engineering (AREA)
  • Traffic Control Systems (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

La présente invention concerne un procédé de maintenance prédictive d’un composant (11) d’un véhicule routier (10) et un dispositif de maintenance prédictive configuré pour mettre en œuvre ledit procédé. Le procédé est mis en œuvre par au moins un calculateur (12) relié au composant (11) et comprend les étapes suivantes :a. collecte d’un ensemble de données du véhicule (S200) comprenant :i. des premières données relatives à l’utilisation de premières combinaisons prédéterminées de paramètres d’usage dudit composant (CP1(1), …, CP1(N)), ii. des deuxièmes données relatives à l’utilisation de secondes combinaisons prédéterminées de paramètres d’usage dudit véhicule (CP2(1), …, CP2(M)), iii. des troisièmes données permettant d’établir l’évolution d’au moins un paramètre de contrôle du composant représentatif de l’usure du composant (P3) en fonction du nombre de kilomètres parcourus par le véhicule,b. en fonction des premières et deuxièmes données du véhicule, sélection (S300), parmi une pluralité de classes préétablies de véhicules (C1,1, …, C5,5) ayant des premières données et des deuxièmes données similaires, d’une classe pour laquelle les premières données et les secondes données du véhicule sont similaires à celles des véhicules de la classe sélectionnée,c. comparaison des troisièmes données du véhicule avec des données de référence de la classe sélectionnée (S400), les données de référence étant obtenues à partir de données d’évolution dudit paramètre de contrôle représentatif de l’usure du composant de chacun des véhicules de la classe sélectionnée,d. déduction, en fonction du résultat de la comparaison, d’un comportement futur du composant (S500).
FR2007414A 2020-07-15 2020-07-15 Procédé et système de maintenance prédictive Active FR3112622B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2007414A FR3112622B1 (fr) 2020-07-15 2020-07-15 Procédé et système de maintenance prédictive
US18/016,337 US20230315082A1 (en) 2020-07-15 2021-06-16 Predictive maintenance method and system
CN202180049143.XA CN116235123A (zh) 2020-07-15 2021-06-16 预测性维护方法和系统
PCT/EP2021/066256 WO2022012837A1 (fr) 2020-07-15 2021-06-16 Procede et systeme de maintenance predictive

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2007414A FR3112622B1 (fr) 2020-07-15 2020-07-15 Procédé et système de maintenance prédictive
FR2007414 2020-07-15

Publications (2)

Publication Number Publication Date
FR3112622A1 FR3112622A1 (fr) 2022-01-21
FR3112622B1 true FR3112622B1 (fr) 2022-07-15

Family

ID=72885723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2007414A Active FR3112622B1 (fr) 2020-07-15 2020-07-15 Procédé et système de maintenance prédictive

Country Status (4)

Country Link
US (1) US20230315082A1 (fr)
CN (1) CN116235123A (fr)
FR (1) FR3112622B1 (fr)
WO (1) WO2022012837A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023000076A1 (de) 2023-01-12 2024-07-18 Mercedes-Benz Group AG Verfahren zur Bestimmung eines Abnutzungsindikators für ein Fahrzeug und Fahrzeug

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2714506B1 (fr) * 1993-12-28 1996-02-09 Valeo Electronique Procédé de gestion de la maintenance d'un véhicule, ordinateur de bord et station de diagnostic associés mettant en Óoeuvre le procédé.
US6609051B2 (en) * 2001-09-10 2003-08-19 Daimlerchrysler Ag Method and system for condition monitoring of vehicles
US10672199B2 (en) 2017-01-18 2020-06-02 Ford Global Technologies, Llc Method for monitoring component life
US11182988B2 (en) * 2018-02-08 2021-11-23 Geotab Inc. System for telematically providing vehicle component rating
CN111368366A (zh) * 2018-12-06 2020-07-03 比亚迪股份有限公司 车辆零部件健康状态分析的方法和装置、及存储介质

Also Published As

Publication number Publication date
FR3112622A1 (fr) 2022-01-21
WO2022012837A1 (fr) 2022-01-20
US20230315082A1 (en) 2023-10-05
CN116235123A (zh) 2023-06-06

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