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http://dx.doi.org/10.5050/KSNVN.2002.12.3.204

Analysis of Correlation with Evaluation Methods of Ride Comfort for the Railway  

김영국 (한국철도기술원 고속철도기술개발사업단)
박찬경 (한국철도기술원 고속철도기술개발사업단)
이은호 (한국철도기술원 고속철도기술개발사업단)
박태원 (아주대학교 기계/산업공학부)
배대성 (한양대학교 기계공학과)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.12, no.3, 2002 , pp. 204-212 More about this Journal
Abstract
The ride comfort is one of the important dynamic performances of railway vehicle and is affected by the various factors, such as vibration, sound, temperature, humidity, etc. In general, vibration is known to be a major effect of rode comfort. There are many studies on the evaluation methods of ride comfort in the railway vehicle vibration. Each of the evaluation methods suggested by Spelling and in the standards recommends a different evaluation method and guidance. So users must review whether they can apply it to their railway system or not. In this study, we have suggested the relationship between several evaluation methods using the statistical vibration model based on the experimental data.
Keywords
Ride Comfort; Aliasing; Frequency Weight Function; Rid Index; Root Mean Square; Determination Coefficient; Curve Fitting; Evaluation Scale;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
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6 /
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