IL231577B - Method of detecting and taking account of an abrupt change in at least one monitoring indicator concerning a device - Google Patents

Method of detecting and taking account of an abrupt change in at least one monitoring indicator concerning a device

Info

Publication number
IL231577B
IL231577B IL231577A IL23157714A IL231577B IL 231577 B IL231577 B IL 231577B IL 231577 A IL231577 A IL 231577A IL 23157714 A IL23157714 A IL 23157714A IL 231577 B IL231577 B IL 231577B
Authority
IL
Israel
Prior art keywords
detecting
abrupt change
taking account
monitoring indicator
indicator concerning
Prior art date
Application number
IL231577A
Other languages
Hebrew (he)
Other versions
IL231577A0 (en
Original Assignee
Airbus Helicopters
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 Airbus Helicopters filed Critical Airbus Helicopters
Publication of IL231577A0 publication Critical patent/IL231577A0/en
Publication of IL231577B publication Critical patent/IL231577B/en

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
IL231577A 2013-03-26 2014-03-18 Method of detecting and taking account of an abrupt change in at least one monitoring indicator concerning a device IL231577B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1300698A FR3003986B1 (en) 2013-03-26 2013-03-26 METHOD FOR DETECTING AND TAKING INTO ACCOUNT A CHANGE ABRUPTED FROM AT LEAST ONE DEVICE MONITORING INDICATOR.

Publications (2)

Publication Number Publication Date
IL231577A0 IL231577A0 (en) 2014-08-31
IL231577B true IL231577B (en) 2018-02-28

Family

ID=48521122

Family Applications (1)

Application Number Title Priority Date Filing Date
IL231577A IL231577B (en) 2013-03-26 2014-03-18 Method of detecting and taking account of an abrupt change in at least one monitoring indicator concerning a device

Country Status (3)

Country Link
EP (1) EP2784616B1 (en)
FR (1) FR3003986B1 (en)
IL (1) IL231577B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107128510B (en) * 2017-05-22 2019-11-05 北京航空航天大学 A kind of lifting airscrew is anti-/ deicing experiment porch
CN109409661A (en) * 2018-09-19 2019-03-01 平安科技（深圳）有限公司 Electronic device, the building Electrical Safety recognition methods based on cusum algorithm and storage medium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8915406D0 (en) 1989-07-05 1989-08-23 Bristow Helicopters Aircraft health and usage monitoring system
US7027953B2 (en) * 2002-12-30 2006-04-11 Rsl Electronics Ltd. Method and system for diagnostics and prognostics of a mechanical system
EP1913506A4 (en) * 2005-07-11 2008-08-13 Brooks Automation Inc Intelligent condition monitoring and fault diagnostic system for predictive maintenance
FR2900745B1 (en) 2006-05-05 2008-10-10 Eurocopter France METHOD AND DEVICE FOR DIAGNOSING A MECHANISM
FR2900746B1 (en) 2006-05-05 2009-11-20 Eurocopter France METHOD AND DEVICE FOR DIAGNOSING A MECHANISM
US7684936B2 (en) * 2008-05-07 2010-03-23 Simmonds Precision Products, Inc. Method, apparatus and computer program product for determining a future time of a component

Also Published As

Publication number Publication date
FR3003986A1 (en) 2014-10-03
EP2784616B1 (en) 2019-07-24
IL231577A0 (en) 2014-08-31
FR3003986B1 (en) 2015-04-03
EP2784616A1 (en) 2014-10-01

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