한국형고속열차 궤도검측시스템 구축

초록

Korean Train Express (KTX) has opened to commercial traffic since 2004 at maximum speed 300km/h. To secure the safety and reliability of high speed railway, it is necessary to inspect and maintain the rail regularly. Korea High-speed Railway (HSR 350x) was developed and is being tested. There are 4 data acquisition modules at HSR 350x and over 400 channels are monitored during test run. Track irregularity inspection module for HSR 350x was designed and constructed over 300km/h. In this paper, we introduce structure and interface with track irregularity inspection system and the measurement system of HSR 350. Test run to verify the reliability of the system is performed and the result shows good performance track inspection measuring system.