中国高铁宽波段轨道不规则性的随机特征及其在动态轮轨相互作用中的应用

IF 3.5 2区工程技术 Q1 ENGINEERING, MECHANICAL

Vehicle System Dynamics Pub Date : 2024-04-29 DOI:10.1080/00423114.2024.2346571

Tao Lu, Jiayin Chen, Xianfu Sun, Zilong Wei, Fei Yang, Rong Chen, Ping Wang

引用次数: 0

摘要

轨道不平顺是导致不利轮轨动态相互作用的主要激励。本文研究了中国铁路轨道纵向不平顺的随机特征，并对其进行了分析。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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The stochastic characteristics of wideband-wavelength track irregularity on Chinese HSRs and its application to dynamic wheel–rail interaction

Track irregularities are the major excitations which lead to unfavourable wheel–rail dynamic interaction. In this work, the stochastic characteristics of longitudinal level irregularity on Chinese ...

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来源期刊

Vehicle System Dynamics 工程技术-工程：机械

CiteScore

8.40

自引率

13.90%

发文量

110

审稿时长

3 months

期刊介绍： Vehicle System Dynamics is an international journal, providing a source of information for the vehicle engineer and the applied scientist. The journal emphasizes the theoretical background of research and development problems of all kinds of road, rail and other ground-based vehicles. Main topics are: Dynamics of vehicle systems and their components including suspension, steering, braking, chassis systems, noise-vibration-harshness, power train; Control of motion and forces affecting vehicle behaviour; Computer aided modelling and simulation, validation, parameter identification and testing, driver modelling; Vehicle interactions with the environment including wheel-rail and tyre-ground behaviour; Active Safety Systems including collision and derailment warning, avoidance and mitigation; Intelligent vehicles, guided vehicles, automated traffic systems related to vehicle dynamics, unconventional vehicles.