The road network model and allocating algorithm are theoretical basis for expressway network toll.
高速公路路网模型及清分算法的研究是高速公路联网收费的理论基础。
On the basis of Graph Theory, modeling road network, gained the associate matrix of road network model.
以图论理论为基础，建立路网模型，得出路网模型的关联矩阵。
To effectively describe the real road network and improve the efficiency of vehicle navigation system, a road network model in digital map is created.
为了有效地描述实际道路网络，提高汽车导航系统的运行效率，建立了一种新的电子地图的路网模型。
Eventually, the roads that can not be fit well with the constraints of the model of road are recognized by using the global connection constraints of road network.
最后根据道路网的全局连接约束，识别与道路约束模型符合程度较弱的路段。
Small world model provides a new aspect and method for exploring the topological structure and intrinsic characters of urban road network.
小世界模型为研究城市道路网络的拓扑结构和内在特征等提供了新的视角和方法。
Then it introduces the research fruit of road weight types, road impedance function model, intersection delay model, and network reliability.
介绍了道路权重的各种类型、路阻函数模型、交叉口延误模型和路网可靠度的研究成果。
According to the city road network capacity restriction, Put forward the optimization model of the traffic target structure, and analyze the meaning of the model.
提出基于城市道路网络容量约束下的交通目标结构优化模型，分析了模型的意义。
To enhance the validity of evaluation, based on ANN(artificial neural network), a comprehensive evaluation model of the safety of road traffic based on BP(back propagation) neural network was built.
为了提高评价的准确性，采用人工神经网络技术，建立了基于BP神经网络的道路交通安全综合评价模型。
In the existing fire alarm system, create a BP neural network simulation model which is based on Wuhan Zhongshan Road Tunnel project, access to actual operation data as the training sample data,.
在现有的火灾报警系统上，以武汉中山路隧道项目为支撑，获取实际运行中的数据作为训练样本数据，建立一个BP神经网络模拟模型。
By using some road traffic noise measured data, a model of neural network for road traffic noise prediction was established.
本文通过分析影响公路交通噪声的各种因素，并利用实测样本数据，建立了一个公路交通噪声预测的神经网络模型。
Based on the theory of random effectiveness and urban traffic network, a random model used for computing average travel time in a road network is established.
以随机效用理论为基础，建立了整个路网中车辆在路网容量极限状态下的平均行驶时间模型。
A model for urban road network traffic congestion forecast based on probe vehicle technology, fuzzy logic judgement and back-propagation (BP) neural network was proposed.
提出了一种新的基于移动检测技术、神经网络和模糊判断方法的城市路网动态交通拥挤预测模型。
In this paper, we present a new solution method for bi-level programming model for discrete equilibrium ur - ban road network design problems.
本文提出了一种新的求解离散网络平衡设计二层规划模型的算法。
The paper developed the decision model for the optimum years of maintaining forest road network based on the analysis of all costs relative to the years.
通过对各项与林道网养护年限有关费用的系统分析，建立了合理养护年限的决策模型。
This paper puts forward a bi-level optimization model of urban road network based on transport efficiency.
本文提出了基于交通效率的城市道路网络的双向优化模型。
In the first model users' generalized travel cost are assumed to be weighted sum of the standard deviation and the mean travel time, and users have perfect knowledge of the road network condition.
在第一种模型中，假定出行者的广义出行费用定义为平均行程时间和行程时间均方差的线性加权和，同时出行者能够正确认识自己的广义出行费用。
Accordingly, this paper proposes a fusion-prediction model of traffic-flow in urban road-intersection based on integrated ANN (Artificial Neural Network).
基于此，本文提出了基于集成神经网络的城市道路交通流量的融合预测模型。
The fundamental goal of this paper is to build the Knowledge Base System of road network which is able to describe the real road network and provide support for route planning based on this model.
本课题的研究目标就是建立一种能描述真实世界道路网，且能对基于这种模型的行车路线规划提供良好支持的道路网知识库系统。
Then took Xuzhou for example, set up the evaluation index system with the method of urban road network technology evaluation and made use of fuzzy logic model.
以徐州为例，通过道路网技术评价方法建立指标体系，利用模糊评价模型，对徐州市道路网进行评价，得出结论：徐州市道路网处于好的水平，但在道路网规模等方面应进一步改善。
Four auxiliary models are proposed, and a rural logistics model is given based on the real road network with the shortest path.
提出了四个辅助模型，并最终给出基于现实路网路径最短的物流优化模型。
This paper focuses on 3D road surface model generation and lane-based road network construction and its application.
本文重点解决的问题包括三维道路表面模型的快速生成技术，以及基于车道的网络模型的建立与应用。
A mathematical model was presented, in which the highest reliability corresponding to net economic benefit was taken as the objective for the road network subject to a resource constraint.
建立了以路网净经济效益相关的可靠性最高为目标，并有资源约束的数学模型。
This paper introduces the modeling methods of expressway road network, presents the allocating algorithm and implementation using computer based on the mathematics model of road network.
主要介绍了高速公路路网模型的建模方法，并且基于路网结构的数学模型提出了高效灵活的清分算法以及收费清分的计算机实现方式。
The utility model which is connected into a power supplying network charged by accumulators is another clean energy source for urban and rural road traffic.
该装置联入蓄电池充电供电网络，作为城乡道路交通的又一洁净能源。
This paper proposed an effective model for census of the road status according to the remote sensing images for the extraction of rural road network timely in large area region.
研究中提出了一种有效的道路现状普查模式，根据最新遥感影像对大面积区域农村路网进行适时提取。
Research and application on data model of road guide sign system based on road network topology;
本研究考察了道路交通标志中路名信息对称结构效应的眼动模式。
The algorithm is applicable to large-scale road network with many to many origin-destination and time-dependent O-D volumes. Simulation results prove the validity of both the model and the algorithm.
该算法适用于多起点、多讫点以及O-D量随时间变化路网的动态系统最优交通分配，仿真结果验证了算法的有效性。
The algorithm is applicable to large-scale road network with many to many origin-destination and time-dependent O-D volumes. Simulation results prove the validity of both the model and the algorithm.
该算法适用于多起点、多讫点以及O-D量随时间变化路网的动态系统最优交通分配，仿真结果验证了算法的有效性。
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