Position Detect Performance of Korean High-speed Rail Measurement System

초록

The authors suggested to measure the track irregularities of the high-speed rail using HSR-350x and installed of the highly efficient track inspection system to HSR-350x. And the high speed measuring tests of the track were performed for a few of years. The results of running test showed the better performance and good reliability. One of the important factors of track measuring system is the position detecting. If the position of the rail information is good, the time and cost of the maintenance of rail will be decreased. During the test, we found the performance of the position detect was excellent.