公开(公告)号：US10302687B2

公开(公告)日：2019-05-28

申请号：US15182264

申请日：2016-06-14

Applicant: General Electric Company

Inventor： Sheri George ,  JeanFrancois Bureau ,  Ranjith Kundoly Pushpangathan ,  Haribaskar Govindasamy

IPC: H04B15/00 ,  G01R29/26 ,  G01D3/032 ,  G06F3/05 ,  G06F11/00 ,  H04B1/10 ,  G10L21/0208

Abstract: A measurement system includes a receiver configured to receive a measurement signal indicative of a parameter of a measured object. The measurement system also includes a processor configured to iteratively filter the measurement signal using a threshold value. The processor is also configured to adjust the threshold value for each iteration of filtration and determine a signal-to-noise ratio for each iteration of filtration. The processor is also configured to set a filter threshold value to the threshold value for the iteration based on the signal-to-noise ratio.

公开(公告)号：US20170356944A1

公开(公告)日：2017-12-14

申请号：US15182264

申请日：2016-06-14

Applicant: General Electric Company

Inventor： Sheri George ,  JeanFrancois Bureau ,  Ranjith Kundoly Pushpangathan ,  Haribaskar Govindasamy

IPC: G01R29/26

CPC classification number: G01R29/26 ,  G01D3/032 ,  G06F3/05 ,  G06F11/002 ,  H04B1/1036 ,  H04B15/00

Abstract: A measurement system includes a receiver configured to receive a measurement signal indicative of a parameter of a measured object. The measurement system also includes a processor configured to iteratively filter the measurement signal using a threshold value. The processor is also configured to adjust the threshold value for each iteration of filtration and determine a signal-to-noise ratio for each iteration of filtration. The processor is also configured to set a filter threshold value to the threshold value for the iteration based on the signal-to-noise ratio.