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Radio-frequency-identification
- RFID is an area of automatic identifi cation that is gaining momentum and is considered by some to emerge as one of the most pervasive computing technologies in history. In its simplest form, RFID is a similar concept to bar coding. It is
halfcar
- 车辆系统动力性半车模型根据运动学方程计算系统响应的功率谱密度和频率响应函数的源程序-Vehicle system dynamic half-car model according to the kinematic equation system response power spectral density and frequency response function of the source
aw
- 车辆系统动力性单轮模型，根据运动方程计算车轮位移和车身位移的频率响应函数，以及系统响应输出的功率谱密度-Single wheel vehicle system dynamic model, calculated according to the equation of motion wheel displacement and Body displacement frequency response function, and the system responds with output po
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
sijiache
- 私家车充电模型，私家车日行驶距离概率密度及累加函数，电动汽车出发时间（或者称开始充电的时间）概率-Private car charging model, private car day driving distance probability density function and cumulative electric vehicle departure time (or start charging of said time) probability
multi_driveway
- 模拟多车道的交通流,车辆可以加速可以减速，同样可以换道，最后可以求出换道次数和平均车速和车流密度-Simulation of multi-lane traffic flow, the vehicle can accelerate can slow down, change lanes can also be the last lane change can be determined and average speed and traffic density
QuartercarJJJ
- 通过具有随机结构参数的四分之一车辆模型研究了具有不确定性结构参数的车辆在受到来自道路的随 机激励作用下的振动响应问题。将簧上质量、簧下质量、悬挂阻尼、悬挂刚度以及轮胎刚度均认为是随机变量。将路面的不平整引起的对车辆的激励看作高斯随机过程并通过简单指数功率谱密度来建立力学模型。-By a quarter vehicle model with random parameters studied vehicle structure uncertain structural parameters of
CA_TrafficFlowModel
- 交通流元胞自动机Matlab源代码 *跟驰功能 *换道功能*元胞空间定义功能*车辆定义功能*驾驶员特性定义功能*发车密度定义功能*信号配时定义功能*换道比例定义功能-Traffic flow cellular automata Matlab source code* follow the function * lane changing function* unit cell space definition function* vehicle definition function*
newv2ih2h
- 计算了蜂窝通信中，普通用户和车辆用户同时占用信道时，用户的呼损率随用户密度的变化。-When calculating the cellular communications, vehicle users and ordinary users to simultaneously occupy the channel, the user' s call loss rate increases user density.
multi_driveway
- 在某一特定车流密度下的（车流密度由fp决定）单、双车道仿真模型 nc:车道数目（1或2），nl:车道长度——输入参数 v:平均速度，d:换道次数（1000次）p:车流密度——输出参数 dt:仿真步长时间，nt:仿真步长数目——输入参数 fp:车道入口处新进入车辆的概率——输入参数 test: nl 400 fp 0.5 nc 2 dt 0.01 nt 500 构造元胞矩阵-In a particular traffic density (tr
kilauh
- The combined impact on fuel economy that results from low energy density (negative impact) and higher efficiency at high engine loads (positive impact) is assessed for the series PHEV. Changes to the vehicle energy management strategy for the series
ndnSIM-nom-rapid-car2car-master
- 内容网 车载网 中功能实现程序对应rapid vanet论文(This paper applies the Named Data Networking (NDN) concept to vehicle-to-vehicle (V2V) communications. Specifically, we develop a simple traffic information dissemination application based on the data naming design f
ER23JDJ
- 在Matlab环境中编制了以雨流计数法为理论基础的二维载荷谱程序,用以对混合动力电动车电机驱动系统载荷时间历程进行统计处理,得到载荷幅均值雨流矩阵,进行幅均值各自分布假设检验,以及独立性和相关性检验,获得二维联合分布概率密度函数,建立混合动力电动车电机驱动系统台架试验用二维载荷谱.(Prepared in Matlab environment of the rain flow counting method with the theoretical basis of the two-dimens
汽车悬挂设计matlab
- 1.被动悬挂设计simulink模型 2.对于任意一段路面谱，求出其功率谱密度与频率的分布关系，在标准路面图中画出曲线验证路面 3.积分白噪声法路面构造simulink模型 4.整车平顺性分析simulink模型 5.实际路谱案例，c级路面 6.悬架动载荷功率谱密度图像画图matlab编程(1. Simulink model for passive suspension design 2. For any section of road spectrum, the