Jayantha
Jayantha Epaarachchi, Middle Ridge AU
Patent application number | Description | Published |
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20130268471 | SIGNAL MONITORING SYSTEM AND METHODS OF OPERATING SAME - 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. | 10-10-2013 |
20140304203 | SIGNAL MONITORING SYSTEM AND METHODS OF OPERATING SAME - 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. | 10-09-2014 |
Jayantha Epaarachchi, Toowoomba Qld AU
Patent application number | Description | Published |
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20140304203 | SIGNAL MONITORING SYSTEM AND METHODS OF OPERATING SAME - 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. | 10-09-2014 |
Jayantha Katupitiya, Lidcombe AU
Patent application number | Description | Published |
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20150019081 | GUIDANCE AND CONTROL OF VEHICLE TRAVEL PATH AND COMPONENTS - A vehicle, a tool carriage assembly, and a system are disclosed. The vehicle includes drive wheels and a steering assembly which are responsive to control signal(s) to substantially correct a displacement error of the vehicle relative to an intended travel path. The tool carriage assembly includes a support section operatively mounted to a main body for relative movement. The support section is adapted to have mounted thereto a tool unit comprising a tool head. In response to a displacement error of the tool head relative to the intended travel path, the support section is responsive to one or more control signals to move relative to the main body to substantially correct the displacement error of the tool head. The system includes the vehicle having the tool carriage assembly mounted thereto, and a control system for controlling the correction of the displacement errors of the vehicle and the tool head. | 01-15-2015 |
Jayantha Senawiratne, Painted Post, NY US
Patent application number | Description | Published |
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20110016975 | Method and Apparatus For Measuring In-Situ Characteristics Of Material Exfoliation - Methods and apparatus for measuring, in-situ, at least one characteristic of a bonding process between a material sheet and a substrate, include: producing acoustic signals in response to acoustic energy within at least one of the material sheet and the substrate proximate to a bonding interface between the material sheet and the substrate; and deriving the at least one characteristic of the bonding process from the acoustic signals. | 01-27-2011 |