Now showing items 1-2 of 2
The Application of Doppler LIDAR Technology for Rail Inspection and Track Geometry Assessment
(Virginia Tech, 2016-05-17)
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 ...
Application of Multifunctional Doppler LIDAR for Non-contact Track Speed, Distance, and Curvature Assessment
(Virginia Tech, 2015-12-08)
The primary focus of this research is evaluation of feasibility, applicability, and accuracy of Doppler Light Detection And Ranging (LIDAR) sensors as non-contact means for measuring track speed, distance traveled, and ...