FR3096017B1 - Procédé et système de détermination d’un état de fonctionnement d’un capteur - Google Patents

Procédé et système de détermination d’un état de fonctionnement d’un capteur Download PDF

Info

Publication number
FR3096017B1
FR3096017B1 FR1905196A FR1905196A FR3096017B1 FR 3096017 B1 FR3096017 B1 FR 3096017B1 FR 1905196 A FR1905196 A FR 1905196A FR 1905196 A FR1905196 A FR 1905196A FR 3096017 B1 FR3096017 B1 FR 3096017B1
Authority
FR
France
Prior art keywords
computer
sensor
determining
sensors
list
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.)
Expired - Fee Related
Application number
FR1905196A
Other languages
English (en)
Other versions
FR3096017A1 (fr
Inventor
Thierry Lopez
Francois Croc
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.)
PSA Automobiles SA
Original Assignee
PSA Automobiles SA
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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR1905196A priority Critical patent/FR3096017B1/fr
Publication of FR3096017A1 publication Critical patent/FR3096017A1/fr
Application granted granted Critical
Publication of FR3096017B1 publication Critical patent/FR3096017B1/fr
Expired - Fee Related 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
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0423—Input/output
    • G05B19/0425—Safety, monitoring
    • 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
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0421—Multiprocessor system
    • 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
    • G05B23/0286—Modifications to the monitored process, e.g. stopping operation or adapting control
    • G05B23/0291—Switching into safety or degraded mode, e.g. protection and supervision after failure
    • 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
    • G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
    • 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
    • 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
    • G05B2219/10—Plc systems
    • G05B2219/14—Plc safety
    • G05B2219/14066—Look up table to determine particular fault conditions
    • 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
    • G05B2219/21—Pc I-O input output
    • G05B2219/21163—Test I-O if functional or safe value
    • 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
    • G05B2219/24—Pc safety
    • G05B2219/24069—Diagnostic
    • 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
    • G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
    • G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Debugging And Monitoring (AREA)

Abstract

L’invention concerne un procédé et un système de détermination d’un état de fonctionnement d’un ou plusieurs capteurs (131 à 133 ; 141, 142) reliés à un premier calculateur (13 ; 14) d’un système embarqué (100). A cet effet, des codes d’erreur sont détectés. Chaque code d’erreur détecté est comparé à une liste de codes d’erreurs, la liste étant pas exemple comprise dans une table mettant en correspondance chaque code d’erreur avec un unique capteur relié au premier calculateur. A partir des codes d’erreurs détectés et de la comparaison de ces codes avec la liste de codes d’erreur, il est possible de déterminer quels capteurs du premier calculateur sont dans un état de défaut de fonctionnement et quels capteurs sont dans un état de fonctionnement sans défaut. Une information d’identification de chaque capteur du premier calculateur est transmise, par exemple à un deuxième calculateur (11), avec l’état de fonctionnement associé. Figure pour l’abrégé : Figure 1
FR1905196A 2019-05-17 2019-05-17 Procédé et système de détermination d’un état de fonctionnement d’un capteur Expired - Fee Related FR3096017B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1905196A FR3096017B1 (fr) 2019-05-17 2019-05-17 Procédé et système de détermination d’un état de fonctionnement d’un capteur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1905196A FR3096017B1 (fr) 2019-05-17 2019-05-17 Procédé et système de détermination d’un état de fonctionnement d’un capteur
FR1905196 2019-05-17

Publications (2)

Publication Number Publication Date
FR3096017A1 FR3096017A1 (fr) 2020-11-20
FR3096017B1 true FR3096017B1 (fr) 2021-07-23

Family

ID=67742767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1905196A Expired - Fee Related FR3096017B1 (fr) 2019-05-17 2019-05-17 Procédé et système de détermination d’un état de fonctionnement d’un capteur

Country Status (1)

Country Link
FR (1) FR3096017B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5491631A (en) * 1991-12-25 1996-02-13 Honda Giken Kogyo Kabushiki Kaisha Fault diagnostic system for vehicles using identification and program codes
FR2799034B1 (fr) * 1999-09-24 2002-08-02 Renault Procede et dispositif de diagnostic vehicule par reseau de communication
KR100734840B1 (ko) * 2005-10-14 2007-07-03 한국전자통신연구원 텔레매틱스 단말기와 이씨유의 통신연결을 위한 통신방법및 차량의 센서 정보 처리방법 및 장치
CA2841319C (fr) * 2011-07-26 2018-07-17 United Parcel Service Of America, Inc. Systemes et procedes de gestion de codes de panne

Also Published As

Publication number Publication date
FR3096017A1 (fr) 2020-11-20

Similar Documents

Publication Publication Date Title
US9177425B2 (en) Vehicle data analysis apparatus, vehicle data analysis method, and defect diagnosis apparatus
KR960020943A (ko) 안전한 의학용 시험 카드를 추적하는 시스템
US11521435B2 (en) Method and device for diagnosing problematic noise source based on big data information
DK1724730T3 (da) Overvågningssystem og fremgangsmåde til overvågning af komponentfunktioner på en arbejdsmaskine
US20040075549A1 (en) Active object identification and data collection
EP1195681A3 (fr) Système et méthode pour diagnostiquer des systèmes électroniques
CN106441928A (zh) 一种车辆故障检测方法、装置及***
WO2007133586A3 (fr) Systèmes et procédés destinés à développer des tests diagnostiques sur la base d'informations de biomarqueurs provenant d'ensembles d'échantillons cliniques existants
WO2005020018A3 (fr) Systeme et procede d'identification de biens et de services quasi-fongibles et instruments financiers bases sur ceux-ci
US20120065810A1 (en) In-Vehicle Electronic Control Device, Control Software and Development Tool for Control Software
Tomcsányi et al. NT‐brain natriuretic peptide levels in pleural fluid distinguish between pleural transudates and exudates
GB2277151A (en) Machine monitoring using neural network
US7137041B2 (en) Methods, systems and computer program products for resolving problems in an application program utilizing a situational representation of component status
EP1162360A3 (fr) Dispositif d'identification de pannes de fonctionnement de moteur à combustion interne
FR3096017B1 (fr) Procédé et système de détermination d’un état de fonctionnement d’un capteur
JP6691819B2 (ja) 異常診断システム、及び異常診断方法
WO1999030235A3 (fr) Procede concernant des processeurs, et processeurs conçus pour fonctionner selon ce procede
JP2007233432A (ja) アプリケーションの脆弱性検査方法および装置
KR102231900B1 (ko) 선박 대형 엔진 시운전용 데이터 계측 시스템 및 그 방법
JPWO2020162425A1 (ja) 解析装置、解析方法、およびプログラム
CN102279795B (zh) 一种测试方法及装置
ATE189742T1 (de) Test zur diagnose von demenz
CN104965696B (zh) 用于影响控制程序的方法和建模***
JP2002139376A (ja) 異常診断システム及び異常診断サーバ
US7576643B2 (en) Sensor for measuring physical variables and for passing on the measured variable, circuit having such a sensor and method for operating the sensor and the circuit

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20201120

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

ST Notification of lapse

Effective date: 20240105