搜索资源列表
get_geom_jxf
- 迹线法计算轮轨几何关系程序，用于轨道车辆动力学计算，非常实用！
railway.rar
- 自动生成美国6级轨道谱不平顺文件，可以用来作为铁道车辆的动力学仿真激励,Automatic generation of the United States six track irregularity spectrum of documents, can be used as a railway vehicle dynamics simulation incentive
1
- 针对城市轨道交通车辆限界人工画图繁琐问题，利用Visual Basic开发平台进行了CAD二次开发，实现了车辆限界的自动画图。-Urban rail transit vehicles bound for drawing complicated problem of artificial use of the Visual Basic development platform CAD secondary development to achieve a vehicle gauge automat
GBT25119_2010
- GBT 25119-2010 轨道交通 机车车辆电子装置.pdf-GBT 25119-2010 rail locomotives electronic devices
C
- 判断人字形轨道上按照顺序进入轨道的车辆是否可以按照某种给定的顺序依次驶出。-There is a famous railway station in PopPush City. Country there is incredibly hilly. The station was built in last century. Unfortunately, funds were extremely limited that time. It was possible to establish onl
guidaofenix
- 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 writ
wheel-rail-contact-creep-force
- 用于轨道车辆系统动力学中轮轨接触蠕滑力的计算。-For rail vehicle system dynamics in the wheel-rail contact creep force calculations.
railway-simulation
- 北京到广州的铁路路线仿真，可用于轨道车辆系统动力学仿真计算。-Beijing to Guangzhou railway line simulation can be used to track vehicle system dynamics simulation.
chelunzukang
- 建立轨道车辆的简化模型，计算出车轮的阻抗，进而计算出轮轨作用力，用来研究车辆的振动特性-impedance of wheel
calculateArgT
- 轨道车辆踏面计算程序，可用于处理测量的数据-Track vehicle tread optimization calculation program, can be used to deal with the wheel tread related data
derailment coefficient
- 动力学软件仿真后，用于根据动力学结果计算轨道车辆脱轨系数(After the simulation of dynamic software, the derailment coefficient of the track vehicle is calculated according to the dynamic results)
displacement
- 动力学软件仿真后，用于根据动力学结果计算轨道车辆轮对横向位移(After the simulation of dynamic software, the wheelset displacement of the track vehicle is calculated according to the dynamic results)
lateral-force
- 动力学软件仿真后，用于根据动力学结果计算轨道车辆轮轨横向力(After the simulation of dynamic software, the lateral force of the track vehicle is calculated according to the dynamic results)
vertical-force
- 动力学软件仿真后，用于根据动力学结果计算轨道车辆轮轨垂向力(After the simulation of dynamic software, the vertical force of the track vehicle is calculated according to the dynamic results)
wheel angel
- 动力学软件仿真后，用于根据动力学结果计算轨道车辆轮对冲角(After the simulation of dynamic software, the wheel angel of the track vehicle is calculated according to the dynamic results)
基于NARX神经网络的轨道垂向不平顺估计_王贵
- 摘要:应用白噪声聚类经验模型分解方法(EEMD, Ensemble EMD)，进行轨道一车辆系统的时频分析， 分析钢轨不平顺的波长一幅值分布及短波不平顺的分布特点。通过理论推导，得到垂向钢轨不平顺与车体垂向 加速度之间的转移函数，并由简化模型仿真结果与实验数据对比分析得出二者的相关系数在0. 8以上，表明仿 真结果与实验数据非常吻合。利用简化模型进行数值仿真，所需复数乘法次数为N(21ogN+ 1)，满足实时仿真 的需要。实例所测钢轨不平顺和车体加速度的相关性分析结果表明，对加速度数据
86354640sperling
- 轨道车辆的垂向振动平稳性指标评价计算方法(Stability index of vertical vibration)
Rail Vehicle Dynamics
- 一本关于轨道车辆系统动力学的书籍，内容详实，适合研究生及高年级本科生学习
车辆状态观测器
- 建立了车辆—轨道偶合动力学模型，使用Romberg观测器观测了轮对位移、轮对速度、车体速度等系统状态量。(The vehicle-track coupling dynamic model is established, and the wheel-set displacement, wheelset velocity, vehicle body velocity is observed by using Romberg observer.)
crh2车辆参数
- 本资料包括CRH2型车辆的各项参数,可用于车辆轨道动力学建模等场景