국내 고속철도 차량의 승차감에 대한 고찰

초록

In this paper, we introduce the characteristics of ride comfort for KTX(Korea Train eXpress) and HSR 350(Korea High Speed Train project). The concept of term ride comfort" is equivocal. Generally it is defined as the vehicle vibration. There are many studies on evaluation method of ride comfort for railway. In the case of KTX, the ride comfort has been evaluated according to ISO 2631 standard. But the ride comfort for HSR 350 has been assessed by UIC 513R. We have reviewed the ride comfort for KTX and HSR 350 by same method, such as ISO 2631 and UIC 513R, and compared the result of KTX with that of HSR 350"