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Description: Matlab中实现轮对分析的程序以及相关的程序包,可以实现火车轮轨接触关系的分析-Matlab achieving round of analysis of the procedures and the relevant package, can be achieved train wheel-rail contact between the analysis
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Size: 14864 |
Author: 孙明明 |
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Description: 绘制庞加莱截面图,在相空间中适当（要有利于观察系统的运动特征和变化，如截面不能与轨线相切，更不能包含轨线）选取一截面，在此截面上某一对共轭变量如x1和x.1取固定值，称此截面为Poincare截面，相空间的连续轨迹与Poincare截面的交点成为截点。-mapping Poincare section, in phase space appropriate (observation system should be beneficial to the movement and change, if not with the section line tangent track, rail lines not included) selected a cross section, in this section for a pair of conjugate variables such as x1 and X.1 from fixed value, stating that this section of the Poincare section, phase space for the track and Poincare sections of the intersection as intercept point.
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Size: 1024 |
Author: 叶建槐 |
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Description: Matlab中实现轮对分析的程序以及相关的程序包,可以实现火车轮轨接触关系的分析-Matlab achieving round of analysis of the procedures and the relevant package, can be achieved train wheel-rail contact between the analysis
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Size: 14336 |
Author: 孙明明 |
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Description: VS2005 MFC 实现的画图程序，有线，圆、多边形填充和铁路画法-VS2005 MFC drawing programs, cable, circle, polygon filling and rail painting
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Size: 112640 |
Author: 阿二哥哥 |
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Description: fastsim轮轨蠕滑力计算程序，适用于机车辆动力学计算．-wheel-rail creep fastsim sliding force calculation procedure, applied to vehicle dynamics calculation machine.
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Size: 1024 |
Author: 亚力 |
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Description: 绘制庞加莱截面图
在相空间中适当（要有利于观察系统的运动特征和变化，如截面不能与轨线相切，更不能包含轨线）选取一截面，在此截面上某一对共轭变量如x1和x.1取固定值，称此截面为Poincare截面，相空间的连续轨迹与Poincare截面的交点成为截点。-Poincare mapping sections in the phase space properly (should be beneficial to observe the system and changes in movement characteristics, such as the cross-section can not be tangent trajectory, but also can not contain rail line) to select a cross-section, in this section for a total of conjugate variables, such as x1 and X.1 take a fixed value, call this cross-section for the Poincare section, the phase space of the continuous trajectory of the point of intersection with the Poincare cross-section to become cut-off point.
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Size: 1024 |
Author: fang ye |
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Description: S1002 Wheel and UIC 60 Rail profiles are plotted by numerical function based form
referenced paper :
Rail Profile
reference from
The Dynamics of a Railway Vehicle on a Disturbed Track
page 80. Appendix A-S1002 Wheel and UIC 60 Rail profiles are plotted by numerical function based form
referenced paper :
Rail Profile
reference from
The Dynamics of a Railway Vehicle on a Disturbed Track
page 80. Appendix A
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Size: 2048 |
Author: hammer boy |
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Description: 图论算法
求SAP矩阵的基本思想是图的最短路的问题。
由于铁路的运输费用与线路的长度不是线性关系，必须对铁路网做一些预处理才能套用图的标准最短算法。
-SAP matrix graph theory algorithm for getting the basic idea is to map the shortest path problem. Since the railway transport costs and the length of line is not a linear relationship, we must do some preprocessing on the rail network to apply a standard graph algorithm shortest.
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Size: 11264 |
Author: maozhanfeng |
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Description: 基于高压共轨柴油机优化标定的模拟退火算法-High-pressure common rail diesel engine based on simulated annealing algorithm for optimization of calibration
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Size: 1024 |
Author: 李少鹏 |
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Description: 微分方程数值解，相图，轨线图，等高线图，等-Differential equations, phase diagram, rail lines, contour maps, etc.
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Size: 1024 |
Author: pangliuyong |
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Description: 在机车车辆动力学中，用matlab获得轮轨接触点-get the contact point of wheel and rail
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Size: 1024 |
Author: andy |
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Description: 新版本的matlab代码 遗传算法优化神经网络预测城市轨道交通车站接驳客流总量-A new version of the matlab code genetic algorithm optimization neural network prediction of urban rail transit station connecting passenger total
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Size: 2048 |
Author: 李俊芳 |
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Description: Matlab中实现轮对分析的程序源码和相关的程序源码包，，能实现火车轮轨接触关系的分析
-Round of analysis of program source code and related procedures source package in Matlab, train wheel-rail contact analysis of the relationship
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Size: 14336 |
Author: overflow |
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Description: 高压共轨系统的matlab-simlink模型，含三作用高压泵、共轨管、喷油器等子系统-High pressure common rail system the matlab-simlink model, three the role of high-pressure pump, common rail, injector subsystem
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Size: 391168 |
Author: nongmin |
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Description: 城市轨道交通的列车间隔追踪仿真，主要在不同最大速度下的追踪时间间隔-Urban rail transit train interval tracking simulation, mainly in the different maximum speed tracking time interval
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Size: 1024 |
Author: 刘飞 |
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Description: 轮轨冲击信号的小波分析matlab程序,程序中H5V20zrail为轮轨冲击信号输入数据。-Wheel-rail impact of wavelet analysis matlab program, the program H5V20zrail impact signal for the wheel-rail input data.
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Size: 1950720 |
Author: tony |
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Description: 利用Matlab软件编写的轨道不平顺数据分析程序能够对轨检车测得的不平顺数据进行处理,得到功率谱密度分布函数.轨道不平顺分析程序包括轨道不平顺数据预处理、轨道不平顺谱分布函数计算以及根据实测的车体振动加速度,对轨道不平顺与车体振动加速度进行相干分析、提出对行车运行有不利影响的不平顺波长范围等.研究结果表明:车辆的动力特性与轨道不平顺有密切关系.高低不平顺对车体垂向振动影响显著,轨向不平顺对车体水平振动影响显著,水平不平顺对列车垂向、横向振动均有显著影响.-Matlab software written track irregularity data analysis program able to track inspection car irregularity measured data are processed to obtain the power spectral density function. Track Irregularities track irregularity analysis procedures including data preprocessing, track irregularity spectrum distribution function calculations, and based on the measured vibration acceleration of the vehicle, with the body of track irregularity acceleration coherent analysis, have an adverse impact on traffic running irregularity wavelength range, etc. the results show that: the dynamic characteristics of the vehicle and the track irregularity closely related. rough along the vertical vibration of the vehicle significantly, rail irregularity vibration to levels significantly affect the body, the level of irregularity to train the vertical and horizontal vibration significantly affected.
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Size: 1102848 |
Author: 王斌 |
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Description: BP神经网络等多种算法预测高铁站客运量，程序下载可直接运行。(BP neural network and other algorithms predict high-speed rail station passenger volume, program downloading can be directly run.)
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Size: 1024 |
Author: yachou2014 |
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Description: 能够实现轨道交通高频和低频信号调制，显示出相应的信息。(It can realize high frequency and low frequency signal modulation of rail transit and display corresponding information.)
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Size: 1468416 |
Author: anonymous1964 |
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Description: 根据车轮与钢轨的接触点，采用迹线法，预测后期节点位置(According to the contact point between wheel and rail, the trace method is used to predict the later node position)
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Size: 8192 |
Author: wangkedelh |
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