| 高速客车非线性模型动力学分析 |
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| 引用本文： | 王开文 严隽耄. 高速客车非线性模型动力学分析[J]. 西南交通大学学报, 1991, 0(1): 21-27 |
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| 作者姓名： | 王开文 严隽耄 |
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| 作者单位： | 西安交通大学机车车辆研究所，西安交通大学机车车辆研究所 |
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| 摘 要： | 本文建立客车动力学的非线性模型,分析各种非线性结构,悬挂参数对车辆动力性能的影响,着重讨论高速车辆的横向稳定性和在轨道随机不平顺激扰下的运行平稳性。本文还应用研究结果优选出适合我国高速铁路运行的车辆参数匹配。
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| 关 键 词： | 客车 高速铁路 非线性模型 动力学 |
Nonlinear Dynamic Analysis or High Speed Passenger Coach |
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| Wan Kaiwen,Yan Junmao Research Institute of Rail Vehicles. Nonlinear Dynamic Analysis or High Speed Passenger Coach[J]. Journal of Southwest Jiaotong University, 1991, 0(1): 21-27 |
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| Authors: | Wan Kaiwen Yan Junmao Research Institute of Rail Vehicles |
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| Affiliation: | Wan Kaiwen;Yan Junmao Research Institute of Rail Vehicles |
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| Abstract: | A nonlinear dynamic model of high speed railway coach is deve- loped to predict the influence of construction and suspension nonlinearities on dynamic behaviour of the coach. The nonlinear lateral instability and the riding quality under excitations from the stochastical track irregularities are emphasized. As an appli- cation, the optimum high speed passenger coach parameters for Chinese railways are discussed. |
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| Keywords: | rail vehicle dynamics nonlinearity high speed train |
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