专利检索 ap:("Board of Supervisors of Louisiana State University AND Agricultural AND Mechanical College") AND inv:"Gerald Kelechi Ekechkwu" 第 1 页

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发明申请
DISTRIBUTED PRESSURE SENSING USING FIBER-OPTIC DISTRIBUTED ACOUSTIC SENSOR AND DISTRIBUTED TEMPERATURE SENSOR 有权

公开(公告)号：US20220364943A1

公开(公告)日：2022-11-17

申请号：US17746315

申请日：2022-05-17

申请人： Board of Supervisors of Louisiana State University and Agricultural and Mechanical College

发明人： Jyotsna Sharma , Gerald Kelechi Ekechkwu

IPC分类号： G01L11/02 , G01K11/32 , G01H9/00 , G01L1/24 , G06N5/00

摘要： A machine learning system and method are provided for using fiber-optic Distributed Acoustic Sensor (DAS) and Distributed Temperature Sensor (DTS) data to predict pressure along one or more optical fiber cables. DAS and DTS data are used to train a model to predict pressure based on the DAS and DTS data corresponding to optical signals carried on the fiber cable(s). The trained model is then used to process acquired DAS and DTS data corresponding to optical signals carried on the fiber cable(s) to the predict pressure distributed along the cable(s).