ITUB20159696A1 - METHOD OF ANALYSIS OF A TEMPORAL SEQUENCE OF MEASUREMENTS OF A CHARACTERISTIC SIGNAL OF A SYSTEM TO ESTABLISH IF THE SAME SIGNAL ITSELF CAN BE USED FOR DIAGNOSTICS THROUGH A FREQUENCY CHECK - Google Patents

METHOD OF ANALYSIS OF A TEMPORAL SEQUENCE OF MEASUREMENTS OF A CHARACTERISTIC SIGNAL OF A SYSTEM TO ESTABLISH IF THE SAME SIGNAL ITSELF CAN BE USED FOR DIAGNOSTICS THROUGH A FREQUENCY CHECK

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Publication number
ITUB20159696A1
ITUB20159696A1 ITUB2015A009696A ITUB20159696A ITUB20159696A1 IT UB20159696 A1 ITUB20159696 A1 IT UB20159696A1 IT UB2015A009696 A ITUB2015A009696 A IT UB2015A009696A IT UB20159696 A ITUB20159696 A IT UB20159696A IT UB20159696 A1 ITUB20159696 A1 IT UB20159696A1
Authority
IT
Italy
Prior art keywords
diagnostics
establish
measurements
analysis
temporal sequence
Prior art date
Application number
ITUB2015A009696A
Other languages
Italian (it)
Inventor
Attilio Brighenti
Chiara Brighenti
Jacopo Biancat
Original Assignee
S A T E Systems And Advanced Tech Engineering S R L
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 S A T E Systems And Advanced Tech Engineering S R L filed Critical S A T E Systems And Advanced Tech Engineering S R L
Priority to ITUB2015A009696A priority Critical patent/ITUB20159696A1/en
Publication of ITUB20159696A1 publication Critical patent/ITUB20159696A1/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/18—Complex mathematical operations for evaluating statistical data, e.g. average values, frequency distributions, probability functions, regression analysis
    • 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
    • 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
    • G05B23/0232—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 qualitative trend analysis, e.g. system evolution

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Automation & Control Theory (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computational Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Operations Research (AREA)
  • Probability & Statistics with Applications (AREA)
  • Evolutionary Biology (AREA)
  • Algebra (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
ITUB2015A009696A 2015-12-29 2015-12-29 METHOD OF ANALYSIS OF A TEMPORAL SEQUENCE OF MEASUREMENTS OF A CHARACTERISTIC SIGNAL OF A SYSTEM TO ESTABLISH IF THE SAME SIGNAL ITSELF CAN BE USED FOR DIAGNOSTICS THROUGH A FREQUENCY CHECK ITUB20159696A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITUB2015A009696A ITUB20159696A1 (en) 2015-12-29 2015-12-29 METHOD OF ANALYSIS OF A TEMPORAL SEQUENCE OF MEASUREMENTS OF A CHARACTERISTIC SIGNAL OF A SYSTEM TO ESTABLISH IF THE SAME SIGNAL ITSELF CAN BE USED FOR DIAGNOSTICS THROUGH A FREQUENCY CHECK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUB2015A009696A ITUB20159696A1 (en) 2015-12-29 2015-12-29 METHOD OF ANALYSIS OF A TEMPORAL SEQUENCE OF MEASUREMENTS OF A CHARACTERISTIC SIGNAL OF A SYSTEM TO ESTABLISH IF THE SAME SIGNAL ITSELF CAN BE USED FOR DIAGNOSTICS THROUGH A FREQUENCY CHECK

Publications (1)

Publication Number Publication Date
ITUB20159696A1 true ITUB20159696A1 (en) 2017-06-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
ITUB2015A009696A ITUB20159696A1 (en) 2015-12-29 2015-12-29 METHOD OF ANALYSIS OF A TEMPORAL SEQUENCE OF MEASUREMENTS OF A CHARACTERISTIC SIGNAL OF A SYSTEM TO ESTABLISH IF THE SAME SIGNAL ITSELF CAN BE USED FOR DIAGNOSTICS THROUGH A FREQUENCY CHECK

Country Status (1)

Country Link
IT (1) ITUB20159696A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1752898A2 (en) * 2001-03-08 2007-02-14 California Institute Of Technology Exception analysis for multimissions
EP2284769B1 (en) * 2009-07-16 2013-01-02 European Space Agency Method and apparatus for analyzing time series data
WO2013010569A1 (en) * 2011-07-15 2013-01-24 European Space Agency Method and apparatus for monitoring an operational state of a system on the basis of telemetry data

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1752898A2 (en) * 2001-03-08 2007-02-14 California Institute Of Technology Exception analysis for multimissions
EP2284769B1 (en) * 2009-07-16 2013-01-02 European Space Agency Method and apparatus for analyzing time series data
WO2013010569A1 (en) * 2011-07-15 2013-01-24 European Space Agency Method and apparatus for monitoring an operational state of a system on the basis of telemetry data

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
CHIARA BRIGHENTI ET AL: "Knowledge Extraction", LNGINDUSTRY, vol. 11, no. 1, January 2015 (2015-01-01), pages 67 - 70, XP055305211 *
CHIARA BRIGHENTI: "AUTOMATIC SPACECRAFT STATUS CHARACTERISATION BY DATA MINING MISSION HISTORY - DEL. 6.4", ESA STUDY CONTRACT REPORT / CONTRACT N° 4000112224/14/F/MOS, 24 November 2015 (2015-11-24), pages 1 - 16, XP055304106, Retrieved from the Internet <URL:https://gsp.esa.int/documents/10192/46710/C4000112224ExS.pdf/ab4b2ebc-7361-481d-8499-faae0f467827> [retrieved on 20160920] *
HUI DING ET AL: "Querying and mining of time series data", PROCEEDINGS OF THE VLDB ENDOWMENT; [ACM DIGITAL LIBRARY], ASSOC. OF COMPUTING MACHINERY, NEW YORK, NY, vol. 1, no. 2, August 2008 (2008-08-01), pages 1542 - 1552, XP058237869, ISSN: 2150-8097, DOI: 10.14778/1454159.1454226 *
JOSÉ MARTÍNEZ HERAS ET AL: "Enhanced Telemetry Monitoring with Novelty Detection", AI MAGAZINE., vol. 35, no. 4, December 2014 (2014-12-01), CA, pages 37 - 46, XP055303799, ISSN: 0738-4602 *

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