CA2927826C - Surveillance materielle intelligente de systeme de commande industriel - Google Patents

Surveillance materielle intelligente de systeme de commande industriel Download PDF

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Publication number
CA2927826C
CA2927826C CA2927826A CA2927826A CA2927826C CA 2927826 C CA2927826 C CA 2927826C CA 2927826 A CA2927826 A CA 2927826A CA 2927826 A CA2927826 A CA 2927826A CA 2927826 C CA2927826 C CA 2927826C
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Canada
Prior art keywords
ics
monitoring
measurement values
data
electronic measurement
Prior art date
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CA2927826A
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English (en)
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CA2927826A1 (fr
Inventor
Ilan Gendelman
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.)
Si-Ga Data Security (2014) Ltd
Original Assignee
Si-Ga Data Security (2014) Ltd
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Publication date
Application filed by Si-Ga Data Security (2014) Ltd filed Critical Si-Ga Data Security (2014) Ltd
Priority to CA2927826A priority Critical patent/CA2927826C/fr
Publication of CA2927826A1 publication Critical patent/CA2927826A1/fr
Application granted granted Critical
Publication of CA2927826C publication Critical patent/CA2927826C/fr
Active legal-status Critical Current
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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
    • G05B23/0227—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions
    • G05B23/0235—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions based on a comparison with predetermined threshold or range, e.g. "classical methods", carried out during normal operation; threshold adaptation or choice; when or how to compare with the threshold
    • 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
    • G05B2219/24215—Scada supervisory control and data acquisition

Landscapes

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

Abstract

Selon certaines réalisations de la présente invention, il est décrit une méthode informatisée de veille automatique de systèmes de régulation. La méthode peut comprendre la réception de valeurs de mesure électroniques mesurées sur un ou plusieurs conducteurs de dispositifs de commande informatisés pouvant être un conducteur de bus système ou une ligne dentrée-sortie dun contrôleur logique programmable. La méthode peut comprendre un calcul automatique de schémas de données normaux en fonction dune analyse des valeurs de mesure électroniques. La méthode peut comprendre une correspondance entre les nouvelles valeurs de mesure électroniques mesurées sur les dispositifs de commande informatisés et les schémas de données normaux, dans le but de détecter automatiquement des schémas de données anormaux. La méthode peut comprendre lenvoi automatique dune alerte dopération anormale, en réaction aux schémas de données anormaux.
CA2927826A 2016-04-25 2016-04-25 Surveillance materielle intelligente de systeme de commande industriel Active CA2927826C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2927826A CA2927826C (fr) 2016-04-25 2016-04-25 Surveillance materielle intelligente de systeme de commande industriel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2927826A CA2927826C (fr) 2016-04-25 2016-04-25 Surveillance materielle intelligente de systeme de commande industriel

Publications (2)

Publication Number Publication Date
CA2927826A1 CA2927826A1 (fr) 2017-10-25
CA2927826C true CA2927826C (fr) 2023-08-15

Family

ID=60156669

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2927826A Active CA2927826C (fr) 2016-04-25 2016-04-25 Surveillance materielle intelligente de systeme de commande industriel

Country Status (1)

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CA (1) CA2927826C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019125519A1 (fr) * 2017-12-18 2019-06-27 Siemens Aktiengesellschaft Procédé de remplacement de contrôleurs logiques programmables existants
US10785237B2 (en) 2018-01-19 2020-09-22 General Electric Company Learning method and system for separating independent and dependent attacks
US11573879B2 (en) * 2018-10-22 2023-02-07 General Electric Company Active asset monitoring
CN113794779A (zh) * 2021-09-29 2021-12-14 南京煜耀智能科技有限公司 一种基于分布式架构的云边协同数据采集系统
IT202200000227A1 (it) * 2022-01-10 2023-07-10 Paolo Francesco Rocco Paladini Dispositivo di controllo automatizzato per impianti industriali, in particolare per impianti di pompaggio o generatori di energia, sistema di controllo attuato da tale dispositivo e relativo metodo di controllo

Also Published As

Publication number Publication date
CA2927826A1 (fr) 2017-10-25

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