Journal of Sensor Science and Technology (센서학회지)

The Korean Sensors Society (한국센서학회)
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Examination on the variation of ride comfort for korean high speed train through on-line test

시운전 시험을 통한 한국형 고속열차의 승차감 변화추세에 관한 연구

  • Published : 2005.05.31
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Abstract

In this paper, we introduce the variation of ride characteristics for HSR 350x(Korea High Speed Train project) through on-line test during about 3 years. The concept of term "ride comfort" is equivocal. Generally it is evaluated as the vehicle vibration. The ride comfort for HSR 350x has been assessed by statistical method according to UIC 513R. The testing results show that HSR 350x has no problems from the viewpoint of the comfort ride on the high speed line and conventional line and that 1st and 2nd suspensions play an important role in the ride characteristics for high speed train.

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References

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