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。
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。
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。
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。
This paper introduces a real time reliability data collecting and analyzing system for electronic equipment. The application, the evaluation model and the design of this system are presented.
介绍了电子设备现场可靠性数据采集分析系统的作用、设计思路、评价模型和实现方法。
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。
Wasn't your decision to trade off programmer efficiency, security, and software reliability for run time performance a fundamental mistake?
你在为运行时性能权衡编程效率、安全、软件可靠性而做出的决定是否是一个根本错误?
Spend time making sure you ask the right questions, and consider the issues of reliability and validity.
花些时间确定好您所要问的问题并同时思考可靠性和有效性的问题。
Proper utilization of this pipe can have a profound effect on the response time, throughput, and reliability of the application and the system overall.
对这个管道的适当利用可以对应用程序以及整个系统的响应时间、吞吐率和可靠性产生重大的影响。
This has the positive effect of increasing the overall functionality and of stabilizing the reliability of the application over time.
这对整体功能的增长,以及随时间稳定应用程序的可靠性具有积极的影响。
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。
We wanted to test for performance, reliability, stability and the requirement to achieve the fastest failover time with a target failover time below 60 seconds.
我们需要测试性能、可靠性、稳定性,并需要取得最快的故障转移时间,其目标故障转移时间要少于60秒。
We set up a separate reliability test was to observe the server over an extended period of time.
我们创建了一个单独的可靠性测试,以在一个扩展的时期内观察服务器的运转状况。
Risk involves many things, including unknown requirements, new technologies, complex algorithms, performance and response time requirements, or critical correctness and reliability.
风险涉及到很多方面,包括位置需求、新技术、复杂算法、性能和响应时间需求或关键正确性和可靠性。
Transaction logging will, of course, improve reliability and restart time.
当然,事务日志能够提高可靠性和缩短重启时间。
What are the expected availability, reliability, MTBF and Time-to-Repair?
预期的可用率、可靠性、平均故障间隔时间(MTBF)及修复时间怎样?
We are moving Agile into the maintenance and production support area which is delivering shorter cycle time and greater reliability.
我们还把敏捷方法应用于维护和产品支持领域,缩短了交付周期同时提升了系统的可靠性。
Such an approach ensures a higher reliability (predictability) with the RTOS time than Linux is capable of providing.
这样的方式保证了RTOS时间能比Linux提供更高的可靠性(可预见性)。
These SLAs will include quality of service (QoS) guarantees (setting guaranteed levels of response time, reliability, etc.), exception rules, and penalties for violation of guarantees.
这些SLA将包括服务质量(qualityof service,QoS)保证(设置响应时间、可靠性等等的保证级别)、异常规则以及违反保证的惩罚。
The configuration of the run-time environment has a significant impact on the scalability and reliability of the running applications.
运行时环境的配置对运行中的应用程序的可伸缩性和可靠性有重大影响。
Isochronous transfers: These are data streams in real time with higher requirements for bandwidth than for reliability.
等时传输:这些是实时的数据流,它们对带宽的要求高于可靠性要求。
At the same time, network bandwidth and reliability improved and became less expensive.
与此同时,网络带宽和可靠性提高了并且没那么昂贵了。
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