SG11202009619SA - System and method for monitoring health and predicting failure of an electro-mechanical machine - Google Patents

System and method for monitoring health and predicting failure of an electro-mechanical machine

Info

Publication number
SG11202009619SA
SG11202009619SA SG11202009619SA SG11202009619SA SG11202009619SA SG 11202009619S A SG11202009619S A SG 11202009619SA SG 11202009619S A SG11202009619S A SG 11202009619SA SG 11202009619S A SG11202009619S A SG 11202009619SA SG 11202009619S A SG11202009619S A SG 11202009619SA
Authority
SG
Singapore
Prior art keywords
electro
monitoring health
mechanical machine
predicting failure
predicting
Prior art date
Application number
SG11202009619SA
Inventor
Shailendra Shukla
Mayur J Dhameliya
Ratheen Chaturvedi
Santosh Jadhav
Uddipan Paul
Siddhant Malhotra
Original Assignee
L&T Tech Services Limited
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 L&T Tech Services Limited filed Critical L&T Tech Services Limited
Publication of SG11202009619SA publication Critical patent/SG11202009619SA/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
    • G05B23/0243—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 model based detection method, e.g. first-principles knowledge model
    • G05B23/0254—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 model based detection method, e.g. first-principles knowledge model based on a quantitative model, e.g. mathematical relationships between inputs and outputs; functions: observer, Kalman filter, residual calculation, Neural Networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
    • G06F11/3013—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system is an embedded system, i.e. a combination of hardware and software dedicated to perform a certain function in mobile devices, printers, automotive or aircraft systems
    • 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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751—Error or fault detection not based on redundancy
    • G06F11/0754—Error or fault detection not based on redundancy by exceeding limits
    • G06F11/076—Error or fault detection not based on redundancy by exceeding limits by exceeding a count or rate limit, e.g. word- or bit count limit
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3447—Performance evaluation by modeling
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • 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
    • G05B23/0216—Human interface functionality, e.g. monitoring system providing help to the user in the selection of tests or in its configuration
SG11202009619SA 2018-03-28 2019-03-28 System and method for monitoring health and predicting failure of an electro-mechanical machine SG11202009619SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN201841011615 2018-03-28
PCT/IB2019/052543 WO2019186453A1 (en) 2018-03-28 2019-03-28 System and method for monitoring health and predicting failure of an electro-mechanical machine

Publications (1)

Publication Number Publication Date
SG11202009619SA true SG11202009619SA (en) 2020-10-29

Family

ID=68060536

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202009619SA SG11202009619SA (en) 2018-03-28 2019-03-28 System and method for monitoring health and predicting failure of an electro-mechanical machine

Country Status (7)

Country Link
US (1) US11493913B2 (en)
EP (1) EP3776215A4 (en)
JP (1) JP7460545B2 (en)
AU (1) AU2019244842B2 (en)
MX (1) MX2020010288A (en)
SG (1) SG11202009619SA (en)
WO (1) WO2019186453A1 (en)

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Also Published As

Publication number Publication date
AU2019244842B2 (en) 2024-03-07
US20210124342A1 (en) 2021-04-29
EP3776215A1 (en) 2021-02-17
EP3776215A4 (en) 2022-04-06
AU2019244842A1 (en) 2020-11-26
MX2020010288A (en) 2021-01-20
JP2021521548A (en) 2021-08-26
WO2019186453A1 (en) 2019-10-03
JP7460545B2 (en) 2024-04-02
US11493913B2 (en) 2022-11-08

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