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。
According to the limitations analysis for the conception of present travel time reliability, it was defined in this paper.
基于现有路段行程时间可靠性概念的局限性，提出新的路段行程时间可靠性定义。
This paper analyzes the random variation in the travel time on stochastic road network and redefines the travel time reliability.
分析了随机路网中行程时间的随机变动，并重新定义了行程时间可靠性。
On the basis of the concept of travel time reliability, the influence factors on travel time reliability on urban expressway are analyzed.
在对运行时间可靠度的概念界定的基础上，分析了快速路运行时间可靠度的影响因素。
The influence of different route choice behaviour to travel time reliability is analyzed based on a small network. And the result is satisfactory.
在一个小型网络进行了不同的路径选择行为对行程时间可靠性的影响分析，得到了较为满意的结果。
Under corresponding assumptions, link travel time reliability is calculated and further extended to the calculation of route travel time reliability.
在相应假设的前提下，计算了路段行程时间可靠性，继而推广到路径的行程时间可靠性。
In recent years, congestion happens frequently and randomly, travel time reliability and capacity reliability are taken into account in the system condition estimation.
随着道路阻塞的时常发生，旅行时间的可靠性、通行能力的可靠性也用来衡量道路的状况。
Afterwards, its effectiveness was verified by example, and the intersection travel time reliability under ice and snowfall conditions influencing factors were analyzed.
通过实例验证评价方法的有效性，分析冰雪条件下交叉口行程时间可靠性影响因素。
This paper is a summary for road network reliability study. The basic concepts of connectivity reliability, travel time reliability and capacity reliability are presented.
文章是对道路交通网络可靠性研究的综述，阐述了连通可靠性、行程时间可靠性及容量可靠性的基本概念。
Firstly, the application of reliability theory in traffic system is discussed in the paper including connectivity reliability, travel time reliability and capacity related reliability.
本文首先论述了可靠性理论在交通系统中的应用，包括连通可靠性、行程时间可靠性和容量可靠性等。
If the travel time reliability is applied to route choice in road network, the accuracy and rationality of selection would be increased realizing safety, reliability and efficient operation.
考虑路段相关的行程时间可靠性应用于实际路网路径选择，可以增加选择的合理性和准确性，实现安全、可靠、高效运营。
Then the travel time reliability characteristics of different dates and different departure times are analyzed based on the case of the Tongle-Bao 'an road segment of the Guangzhou-Shenzhen freeway.
以广深高速公路同乐—宝安机场段为例，对不同日、不同出发时段的行程时间可靠度特征进行了分析。
Od demands and link capacities are treated as discrete random variables. Based on user-equilibrium traffic assignment model, an approximating algorithm is used to estimate the travel time reliability.
将OD交通量和路段通行能力作为离散随机变量，基于用户平衡分配模型，用近似算法求解行程时间可靠性。
The benefits of this project include reduced travel time for passengers and freight transport, lower transport costs, and increased reliability and safety of the urban transport system.
该项目的实施将有助于减少客运和货运交通所用的时间，降低交通成本，提高城市交通系统的可靠性和安全性。
The generalized cost was defined as the linear weighted sum of travel time, traffic congestion degree, and section reliability.
将广义成本定义为行驶时间、道路拥挤度、路段可靠性三者的线性加权和。
The generalized cost was defined as the linear weighted sum of travel time, traffic congestion degree, and section reliability.
将广义成本定义为行驶时间、道路拥挤度、路段可靠性三者的线性加权和。
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