철도차량의 진동과 변위로부터 유추할 수 있는 탈선가능성에 관한 연구 = A Study on Derailment Possibility that can Analogize from Vibration and Displacement of Rolling Stocks

다국어 초록 (Multilingual Abstract)

The important factor to evaluate the running safety of a railway vehicle would be the interaction force between wheel and rail(derailment coefficient), for which is one of important factors to check the running safety of a railway vehicle that may cause a tragic accident. Especially, a newly developed vehicle that first runs commercially requires necessarily the measurement and evaluation of derailment coefficient for securing the safety of a vehicle while measuring the derailment coefficient in view of securing running safety could be the more important factor than any other factors. In this paper, examined possibility that can forecast derailment possibility to behavior of only vibration and displacement by measuring vibration acceleration and displacement in vehicles that travel actuality rail track, and compares with data of wheel load/lateral force result.

목차 (Table of Contents)

• ABSTRACT
• 1. 서론
• 2. 이론적 배경
• 3. 본선주행시험
• 4. 결론
• 참고문헌