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精密仪器设备半挂运输列车的振动模态分析

DOI: 10.6052/1000-0879-13-547, PP. 185-189

Keywords: 振动,平顺性,模态分析,悬置系统

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Abstract:

研究了具有牵引悬置装置的精密仪器设备半挂运输列车的振动问题,建立了14自由度的动力学模型并进行振动模态分析,在此基础上,计算了某典型半挂运输列车在有阻尼和无阻尼情况下的固有频率和振型.

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