New method for fast detection of railway track smoothness by fiber optic gyro

Lixin Wang; Lei Liang; Wenbin Hu

doi:10.1117/12.385549

9 May 2000 New method for fast detection of railway track smoothness by fiber optic gyro

Lixin Wang, Lei Liang, Wenbin Hu

Proceedings Volume 4077, International Conference on Sensors and Control Techniques (ICSC 2000); (2000) https://doi.org/10.1117/12.385549
Event: International Conference on Sensors and Control Techniques (ICSC2000), 2000, Wuhan, China

Abstract

In this article, the conducting schemes for fiber optic gyro (FOG) used int he fast detecting of the smoothness of rail track has been proposed from the practical use point of view. The relevant approximate method of calculating has been given. The experiments in lab have been carried out, and the factors to influence the detecting precision of the smoothness of rail track such as the precision of FOG have been analyzed.

Citation Download Citation

Lixin Wang, Lei Liang, and Wenbin Hu "New method for fast detection of railway track smoothness by fiber optic gyro", Proc. SPIE 4077, International Conference on Sensors and Control Techniques (ICSC 2000), (9 May 2000); https://doi.org/10.1117/12.385549

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