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Analysis of Dynamic Response of Tramway on Tracks with Varying Level of Maintenance

机译:维修水平变化的轨道上电车的动态响应分析

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The paper presents feature of geometric track irregularities occurring on tram infrastructure with varying levels of maintenance and their influence on vehiclea??s dynamic response. Measurements of vehiclea??s model masses accelerations were conducted during rides on chosen track sections projecting real geometry. Frequency characteristics of vibration accelerations obtained from simulation and spectra of measured track irregularities were shown and compared to find the relationship between them.
机译:本文介绍了在电车基础设施上发生的几何轨道不规则现象,其维护水平各不相同及其对车辆动态响应的影响。在行驶期间,在投影出真实几何形状的选定轨道部分上进行了Vehiclea模型质量加速度的测量。显示并比较了通过仿真获得的振动加速度的频率特性和测得的轨道不规则频谱,以发现它们之间的关系。

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