Invention Grant
- Patent Title: Systems and methods for distributed measurement
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Application No.: US15134668Application Date: 2016-04-21
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Publication No.: US09869607B2Publication Date: 2018-01-16
- Inventor: Sudeep Mandal , Susanne Madeline Lee , Sachin Narahari Dekate , Majid Nayeri
- Applicant: General Electric Company
- Applicant Address: US NY Niskayuna
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Niskayuna
- Agent Nitin N. Joshi
- Main IPC: G01N21/00
- IPC: G01N21/00 ; G01M11/00 ; G01J5/48

Abstract:
A measurement system includes a cable having a length, a light source, at least one detector, and at least one processor. The light source is operably coupled to the cable and is configured to transmit an optical signal to the cable. The at least one processor is operably coupled to the cable and configured to: receive a scattered signal from the cable responsive to the optical signal transmitted to the cable; map the scattered signal to the length of the cable; and de-convolve a spatial averaging effect of the scattered signal using a weighting profile corresponding to the light source and the cable to generate a distributed property profile defined along the length of the cable.
Public/Granted literature
- US20170307471A1 SYSTEMS AND METHODS FOR DISTRIBUTED MEASUREMENT Public/Granted day:2017-10-26
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