Method for estimating the remaining service life of subject equipment
Number of patents in Portfolio can not be more than 2000
United States of America
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Mar 25, 2025
Grant Date -
Aug 18, 2022
app pub date -
Jul 2, 2020
filing date -
Jul 2, 2020
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for estimating a Remaining Useful Life of a subject equipment, with a preliminary phase including the following steps: acquire test observations (step 10) and produce test time series (Sx) of at least one signature; partition the test time series to obtain severity classes corresponding to the ageing phases of the test equipment devices (step 14); carry out an initial learning of a diagnosis model on the test equipment devices (step 45); perform a second learning of a signature prediction model (step 51). There is also an operational phase including the following steps: acquire observations when in operation on the subject equipment and produce an extrapolated time series using the prediction model; classify the extrapolated time series using the diagnosis model and derive the remaining useful life of the subject equipment.
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International Classification(s)
- 2020 Application Filing Year
- G07C Class
- 2355 Applications Filed
- 1420 Patents Issued To-Date
- 60.30 % Issued To-Date
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- G07C Class
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