LEAKAGE SIGNAL ANALYSIS METHOD
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Feb 26, 2015
app pub date -
Aug 18, 2014
filing date -
Aug 22, 2013
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A method for determining leak probability of a pipe includes receiving first and second signal data respectively for sound pressure (dB) of the pipe from a leak detection sensor operatively coupled to the pipe, the first and second signal data respectively associated with first and second time durations. The method further includes calculating a Root Mean Square (RMS) value of the first signal data for the first time duration, calculating a RMS average for the second signal data, where the second signal data includes a plurality of RMS values for the second time duration, calculating a RMS standard deviation for the second digital signal, and determining a first leak probability value based on a first excess rate of a first comparison value over the RMS standard deviation, the first comparison value being calculated based on the RMS value of the first signal data and the RMS average for the second signal data.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully