The Application of Doppler LIDAR Technology for Rail Inspection and Track Geometry Assessment
The ability of a Doppler LIDAR (Light Detection and Ranging) system to measure the speed of a moving rail vehicle in a non-contacting manner is extended to capture the lateral and vertical irregularities of the track itself and to evaluate the rail track quality. Using two pairs of lenses to capture...
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| Format: | Others |
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Virginia Tech
2016
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| Online Access: | http://hdl.handle.net/10919/70976 |