Patent application title: SIGNAL MONITORING SYSTEM AND METHODS OF OPERATING SAME
Inventors:
Gayan Chanaka Kahandawa Appuhamillage (Kearneys Spring, AU)
Gayan Chanaka Kahandawa Appuhamillage (Toowoomba Qld, AU)
Hao Wang (Middle Park, AU)
Hao Wang (Toowoomba Qld, AU)
Jayantha Epaarachchi (Middle Ridge, AU)
Jayantha Epaarachchi (Toowoomba Qld, AU)
Assignees:
The Boeing Company
IPC8 Class: AG06N3067FI
USPC Class:
706 17
Class name: Neural network learning task approximation
Publication date: 2014-10-09
Patent application number: 20140304203
Abstract:
A system for estimating a strain of a component and method of estimating
strain is provided. The system includes a signal generator configured to
transmit a signal toward the component. A sensor is coupled to the
component and configured to receive the signal and to generate a
reflected signal. The system includes a fiber Bragg grating filter
coupled to the sensor and configured to filter the reflected signal and
to generate a filtered signal. A detector is coupled to the filter and
configured to convert the filtered signal to a time domain signal. The
system includes an artificial neural network coupled to the detector and
configured to process the time domain signal to facilitate estimating the
strain of the component.Claims:
Description:
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