But the precise computation of realistic traffic network reliability is NP difficult, therefore, we need to seek an effective approximate method.
但是现实交通网络可靠性的精确计算是非常难的，为此，需要寻求一个有效的近似算法。
On the basis of randomness analysis of traffic demand and supply and the reliability analysis of network, the concept of unblocked reliability was presented.
畅通可靠度是在考虑交通供给和交通需求的随机变化特性的基础上，借鉴网络可靠性分析方法，提出的概率型指标。
In order to ensure the reliability of MPLS network, MPLS fast Reroute (FRR) based on traffic engineering with the ability to provide fast protection and switching LSP capacity.
为了保证MPLS网络的可靠性，MPLS快速重路由技术借助MPLS流量工程的能力，为主标签交换路径(lsp)提供快速保护倒换能力。
The way to disposal the road network in big cities is rised by the traffic unit divide method, and is optimized by the inherit method based on the unblocked reliability.
论文利用“交通单元划分法”得到多中心组团式城市道路网的布局方法，并用基于畅通可靠度的遗传算法对路网布局进行优化。
The aim is to increase the resource utilization of network, reduce traffic block, enhance reliability of network.
目的是提高网络的资源利用率，降低业务阻塞率，提高网络可靠性。
Existing research results, mainly to network reliability, average network traffic flow parameters such means to evaluate the road network traffic conditions.
现有研究成果中，主要以路网可靠性、路网交通流参数均值等方式来评价路网的交通状态。
The future application and key research of reliability indices in road network planning, traffic management and intelligent traffic system are expected.
并对可靠度指标在路网规划、交通管理、智能交通管理系统中的应用前景及未来研究重点进行了展望。
By using the method of empirical study, this paper does research on the traffic network failure degree approach based on Bayesian network with the evaluation index of connectivity reliability.
选择连通可靠性作为评价标准，运用实例分析的方法，对基于贝叶斯网络的路网失效程度评估方法进行了研究。
Based on the entire road network reliability analysis, it is shown in this paper that improving the reliability of public transport networks is the key issue for urban road traffic.
在分析全网可靠性的基础上，讨论公交网络可靠性对解决城市交通问题至关重要。
Road travel time reliability is one of parameters of evaluation of the traffic service quality of urban road network.
道路行程时间可靠度是衡量城市道路交通服务质量的指标之一。
On the basis of randomness analysis of traffic demand and supply and the reliability analysis of network, the concept of unblocked reliability was presented.
畅通可靠度是在研究交通供需之间关系的基础上提出的概率型指标。
Based on the degree of saturation and road network density in each traffic zone, a mode is developed to show the relationship between roadway network reliability and the impact factors.
以交通小区路网饱和度和路网密度为基础，建立路网畅通可靠度及其影响因素的多元关系模型。
Based on the degree of saturation and road network density in each traffic zone, a mode is developed to show the relationship between roadway network reliability and the impact factors.
以交通小区路网饱和度和路网密度为基础，建立路网畅通可靠度及其影响因素的多元关系模型。
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