登录
首页 » matlab » Matlab_analyse_traffic_jam_status

Matlab_analyse_traffic_jam_status

于 2013-08-02 发布 文件大小:1273KB
0 185
下载积分: 1 下载次数: 119

代码说明:

  根据深圳市出租车GPS数据所提供的信息,针对交通出行数据的空间分布特征,选取了4月18号这天的全天数据出租车载客后的行驶数据, 利用mtalab对数据的处理,筛选出出租车的起始点及拥堵的时段的行驶数据并通过kmeans聚类分析设定拥堵的标准,得到对于出租车在路段上的车速在小于2.15公里/小时的时候可以认为非常拥堵,拥堵的时段 5:00-7:00,12:00-14:00,19:00-21:00,非常拥堵的时间段为5:00-7:00,19:00-21:00。(analyse traffic jam status of the shenzhen city)

文件列表:

Matlab_用出租车GPS数据分析深圳道路交通情况
..........................................\matlab程序
..........................................\..........\1_TextData2Excel.m,385,2013-08-02
..........................................\..........\2_Extract_Status.m,1098,2013-08-02
..........................................\..........\3_SelectStartPoint.m,1119,2013-08-02
..........................................\..........\4_Date_str2num.m,669,2013-08-02
..........................................\..........\5_Extract_TrafficJam_time.m,1156,2013-08-02
..........................................\原始数据
..........................................\........\出租车轨迹数据说明.doc,20480,2011-05-27
..........................................\........\粤BXY346.txt,1394584,2011-04-29
..........................................\文档
..........................................\....\用出租车GPS数据分析深圳道路交通情况.doc,601088,2013-08-02
..........................................\....\粤BXY346.xls,2854400,2013-07-13

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • 数据统计和分析
    说明:  数据统计与分析,可以进行多元线性回归分析,matlab源码(Data statistics and analysis, can carry out multiple linear regression analysis, matlab source code)
    2020-06-20 13:40:01下载
    积分:1
  • ldpc_encode
    本程序是对低密度奇偶校验码的校验矩阵的源程序,相信会对研究ldpc码的人会很有帮助的(This procedure is a low-density parity check matrix of code source, I believe that research on LDPC codes will be very useful)
    2008-05-19 23:06:46下载
    积分:1
  • cellular_draw
    利用matlab程序,来绘制蜂窝网状模型(draw the cellular model)
    2011-02-14 00:48:23下载
    积分:1
  • sir
    一个sir建模的matlab程序。希望对大家有用(one sir modeling programm written by matlab, hope for everyone using)
    2009-07-10 17:29:41下载
    积分:1
  • bpsk
    bpsk 调制 使用的是matlab(bpsk modulation)
    2011-12-07 23:04:58下载
    积分:1
  • A-Novel-Pilot-Decontamination
    We have proposed a novel pilot decontamination scheme which combines the two existing schemes: SPRS and WGC-PD scheme.
    2018-05-03 12:40:03下载
    积分:1
  • points
    全新的齿轮动力学界面,简单易懂,操作方便,个性化(GUI of Gear dynamics,easy to understand and operate)
    2020-07-02 08:40:01下载
    积分:1
  • vc_svpwm
    三相永磁同步电机双闭环调速控制系统的设计,基于矢量svpwm控制。供大家参考。(Phase permanent magnet synchronous motor dual loop speed control system design, vector-based svpwm control. For your reference.)
    2013-09-28 21:36:56下载
    积分:1
  • 卷积码的码和VB译码
    在MATLAB上设计一个(2,1,3)卷积编码器和对应的采用维特比译码算法的译码器。编码器的生成多项式为:[1 0 1;1 1 1]。将编码器的输出经过一个高斯白噪声信道的结果作为译码器的输入,观察比较译码器输出和编码器输入,了解卷积码的容错性,并计算译码结果的误比特率.(A convolutional coder (2, 1, 3) and corresponding decoder using Vitby decoding algorithm are designed on MATLAB. The generating polynomial of encoder is: [1 01; 11 1]. The output of the encoder through a Gauss white noise channel as a result of the decoder input, compare the output of the decoder and encoder input, understand the fault tolerance of convolutional code, and calculate the decoding results of bit error rate.)
    2017-11-08 09:58:55下载
    积分:1
  • resource-allocation
    子载波功率资源分配,OFDM技术将信道分成许多正交子信道,在每个子信道上使用一个子载波进行调制,并且各个子载波并行传输(Power resource allocation of the sub-carriers, OFDM technology will channel into a number of orthogonal subchannels, in each subchannel to use a sub-carrier modulation, and the respective sub-carrier parallel transmission.)
    2012-11-19 11:11:38下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载