Dynamic interaction model of rail sleepers and rail system

机译：轨枕与轨道系统的动力相互作用模型

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The purpose of this work is to present the dynamic interaction model of rail sleepers and rail system. In this paper, the lateral and the vertical rail sleepers/rail interactions are investigated from the coupling system. A coupling model is developed, focusing on the physical description, mathematical model and simulation based on MATLAB simulation. Numerical results are analyzed based on finite element method and applications of determination of safety limits of some specific track irregularities are given.

机译：这项工作的目的是提出铁路轨枕和铁路系统的动态相互作用模型。在本文中，从耦合系统研究了侧向和垂直轨道轨枕/轨道相互作用。开发了一个耦合模型，重点是基于MATLAB仿真的物理描述，数学模型和仿真。基于有限元方法对数值结果进行了分析，并给出了确定某些特定轨道不平顺度安全极限的应用。

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《International Conference on Control, Decision and Information Technologies》|2016年|763-768|共6页
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Arfa Rawia; Tlijani Hatem; Knani Jilani;
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Rails; Mathematical model; Vibrations; Couplings; Electronic ballasts; Numerical models; Damping;

机译：导轨;数学模型;振动;联轴器;电子镇流器;数值模型;阻尼;

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专利

1. Development of a vehicle-track model assembly and numerical method for simulation of wheel-rail dynamic interaction due to unsupported sleepers [J] . Vehicle System Dynamics . 2010,第12期

机译：车辆轨道模型装配和数值方法的开发，用于仿真由于无支撑轨枕而引起的轮轨动态相互作用
2. Dynamic response of sleepers in a track with uneven rail irregularities using a 3D vehicle-track model with sleeper beams [J] . Naeimi Meysam, Zakeri Jabbar Ali, Esmaeili Morteza, Archive of Applied Mechanics . 2015,第11期

机译：使用带有轨枕梁的3D车辆轨道模型，在轨道不平整的轨道中，轨枕的动态响应
3. Modelling of the dynamic contact between a wheel of a moving railway vehicle and rails with evaluation of defects emerging upon their interaction. Part 1. The defects of the rail and models of contact [J] . Alexey A. Loktev, Vyacheslav P. Sychev, Valentin V. Vinogradov, Applied mathematical sciences . 2017,第9a12期

机译：对移动的铁路车辆的车轮与轨道之间的动态接触进行建模，并评估在相互作用时出现的缺陷。第1部分。导轨的缺陷和接触模型
4. Dynamic interaction model of rail sleepers and rail system [C] . Arfa Rawia, Tlijani Hatem, Knani Jilani International Conference on Control, Decision and Information Technologies . 2016

机译：轨道轨和铁路系统动态交互模型
5. Modelling of rail track dynamics and wheel/rail interaction. [D] . Cai, Zhenqi. 1992

机译：轨道动力学和车轮/轨道相互作用的建模。
6. Risk Assessment of High-Speed Rail Projects: A Risk Coupling Model Based on System Dynamics [O] . Yutong Xue, Pengcheng Xiang, Fuyuan Jia, 2020

机译：高速铁路项目风险评估：基于系统动态的风险耦合模型
7. Influence of Rail Pad Stiffness and Axle Loads on Dynamic Responses of Train-track Interaction with Unsupported Sleepers [O] . Jabbar Ali Zakeri, Morvarid Fattahi, Mehrdad Nouri, 2020

机译：轨道焊盘刚度和轴载对渔船轨道交互动态响应的影响
8. Analyses of Rail Vehicle Dynamics in Support of Development of the Wheel Rail Dynamics Research Facility. [R] . weinstock,herbert 1973

机译：轨道车辆动力学分析支持轮轨动力学研究设施的发展。

Dynamic interaction model of rail sleepers and rail system

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