Traffic assignment is that the od matrix is loaded onto the transportation network under some assignment models.
交通分配是将各交通分析区域间的出行交换量，按照一定的模型方法分配到各条具体路段上。
Monte Carlo Stochastic Modeling Method is adopted to design vehicle turning behavior module, and a simulation model integrating link traffic flow and od matrix estimation is established.
采用蒙特卡罗法设计车辆转弯行为仿真模型，并提出了局域路网交通量与OD矩阵估计的集成仿真方法。
The paper reviews the current research situation of od estimation, and puts forward the method using floating vehicle to estimate a time_dependent od matrix.
回顾了国内外估算实时OD矩阵现状，提出了用浮动车检测实时OD矩阵的方法。
Therefore, the OD matrix estimate and the forecast are necessary.
因此，OD矩阵估计与预测是必要的。
When establishing the OD matrix, the field OD investigation is generally required.
建立基年OD表时，通常需要进行实地交通调查。
The dynamic OD matrix estimation has been the problem that the scholars hope earnestly to resolve.
动态OD矩阵估计问题一直是学者们高度关注并渴望解决的问题。
On the basis of the surveyed OD matrix data of transit passenger flow, the residents transit trip rule was drawn.
在公交线路客流OD调查数据的基础上，分析得到居民公交出行规律。
Link flows are usually hypothesized as constant variables in the existing OD matrix estimation technology, which yields a low accuracy.
现有OD矩阵反推技术大都将路段流量确定为稳定不变的，导致反推精度不高。
Authors present a technology for inverse deduction of OD matrix based on VISUM, and give a detailed account of the technology's key principle and application.
提出了基于VISUM仿真软件的O - D矩阵反推技术，就该技术的核心原理与实施应用给予详细的阐述。
Od matrix calculation module allows users to output every defined motor types matrix, bus matrix, truck matrix, absolute number matrix and standard motor type matrix.
OD矩阵表计算模块允许用户自定义输出各车型矩阵、客车矩阵、货车矩阵、绝对数矩阵、标准车矩阵。
Od matrix calculation module allows users to output every defined motor types matrix, bus matrix, truck matrix, absolute number matrix and standard motor type matrix.
OD矩阵表计算模块允许用户自定义输出各车型矩阵、客车矩阵、货车矩阵、绝对数矩阵、标准车矩阵。
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