登录
首页 » DOS » Expressway-Exit-Data-OD

Expressway-Exit-Data-OD

于 2013-01-18 发布 文件大小:19KB
0 209
下载积分: 1 下载次数: 11

代码说明:

  提出基于高速公路收费站进出口数据推算OD矩阵的一般方法。在缺乏初始OD矩阵的条件下,结合指数平滑法和无约束重力模型思想,通过VB编程反复迭代进行初始OD矩阵推算 利用组合模型预测高速公路各收费站出入口流量,通过弗雷特法进行OD分布推算。以沪宁高速公路为例证实此方法具有较高的精度。(Proposed highway toll station-based import and export data projections general OD matrix method. Lack of initial OD matrix conditions, combined with the exponential smoothing and unconstrained gravity model of thinking, through the VB Programming iterative initial OD Matrix Estimation flow of the use of a combination of model predictions highway toll station entrances and exits through Fratar Method for OD distribution projections. Shanghai-Nanjing Expressway, for example to confirm that this method has higher accuracy.)

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

  • janming_v79
    随机调制信号下的模拟ppm,阐述了负荷预测的应用研究,是国外的成品模型。( Random ppm modulated analog signal under It describes the application of load forecasting, Foreign model is finished.)
    2016-11-24 21:16:27下载
    积分:1
  • dp5566
    一个非线性方程的matlap程序,杜芬方程的变异(A nonlinear equations matlap program, variation of Duffing equation)
    2015-04-04 11:20:45下载
    积分:1
  • 33473f00b996
    说明:  实现加权复杂网络的LeaderRank算法(Leaderank algorithm for weighted complex networks)
    2021-01-06 14:55:06下载
    积分:1
  • yangkanglunwen
    对流扩散方程一维的有限差分法,有限元法,特征有限差分法,特征有限元法代码(Convection diffusion equation of one dimensional finite difference method, finite element method, characteristic finite difference method, characteristic finite element method (fem) code)
    2015-10-09 16:25:00下载
    积分:1
  • QtCalculator
    手机平台上使用的计算器源码,QT编码,简易计算器(Calculator for moilephone,base in QT)
    2010-06-04 08:47:56下载
    积分:1
  • photonic_crystal_period
    用matlab编写的关于用传输矩阵法计算一维光子晶体的透射率随周期数变化的程序,感觉非常有用(using Matlab prepared on the use of the transfer matrix method one-dimensional photonic crystal with the transmission cycle Change The procedure, a very useful)
    2006-11-15 22:30:29下载
    积分:1
  • matlab
    一些关于数学思想应用的matlab代码,以供大家学习分享;(The application of mathematical ideas about matlab code for them to learn to share )
    2011-10-24 21:04:33下载
    积分:1
  • FFTyunyong
    FFT,快速傅立叶变换,求一个信号的幅值和相角,频谱特性(FFT, fast Fourier transform, seeking a signal amplitude and phase angle, spectral characteristics)
    2015-03-23 21:28:54下载
    积分:1
  • 高阶统
    说明:  有用的软件,用于高阶统计量计算。代码完整,计算效率高。(useful software for high-end statistical calculation. Code integrity, high computational efficiency.)
    2005-11-28 14:39:23下载
    积分:1
  • EMAP5
    三维矢量有限元-矩量法电磁场分析程序。 EMAP5 is a full-wave electromagnetic field solver that combines the method of moments (MOM) with a vector finite element method (VFEM). It employs the finite element method (FEM) to analyze a dielectric volume, and employs the method of moments (MoM) to solve for currents on the surface of (or external to) this volume. The two methods are coupled through the fields on the dielectric surface.(Three-dimensional vector finite element- MoM electromagnetic field analysis program. EMAP5 is a full-wave electromagnetic field solver that combines the method of moments (MOM) with a vector finite element method (VFEM). It employs the finite element method (FEM) to analyze a dielectric volume, and employs the method of moments ( MoM) to solve for currents on the surface of (or external to) this volume. The two methods are coupled through the fields on the dielectric surface.)
    2008-02-09 05:47:53下载
    积分:1
  • 696518资源总数
  • 105074会员总数
  • 31今日下载