ABR (available Bit Rate) service will systematically and dynamically allocate available bandwidth to users by controlling the flow of traffic with feedback.
A BR业务将通过反馈来控制业务流量,从而系统地、动态地给用户分配带宽。
Quality of service Packet Scheduler. This component provides network traffic control, including rate-of-flow and prioritization services.
服务数据包计划程序的质量。这个组件提供网络流量控制,包括流动速度和排列优先顺序的服务。
Initially set velocity, density of traffic flow, traffic volume of service and the rate of traffic load as the measurement indicators.
对航道服务水平进行定义,并初步确定速度、交通流密度、服务交通量和交通量负荷比等四项度量指标。
The vehicle detector in intelligent traffic system is studied and developed by using radar principle to finish the real time collection of traffic flow parameters such as vehicle velocity, flow rate.
研究智能运输系统中的雷达车辆检测器,利用雷达原理完成对速度、流量等交通流的实时检测和统计。
This paper proposes an approach to design a rate based flow control mechanism in order to regulate the Available Bit Rate (ABR) traffic and effectively control congestion of the networks.
对此,本文提出一种方法来设计基于速率的流量控制机制以便调节ABR服务并有效地控制网络拥塞。
The vehicle detectors have been applied in the Beijing intelligent traffic system, the detecting precision of velocity and flow rate is up to 95%.
该检测器已广泛用于北京市智能运输系统中,实践表明对运动车辆的速度和流量的检测准确率高达95%。
When traffic flow is in between, Passenger Car Equivalent will increase with the increase of mixed traffic flow and mixed rate respectively at first and will decrease at last.
在中间状态,车辆折算系数最大,且分别随流量和混入率的增加先增后减。
Last algorithms are designed for flow flux statistic, unit time traffic load, vehicle speed and roadway occupancy rate. Traffic flow parameter detection is implemented.
并且设计了车辆计数、速度测量、车道分钟交通量和车道时间占有率的算法,实现了交通流参数的检测。
This component provides network traffic control, including rate-of-flow and prioritization services.
这个组件提供网络流量控制,包括流动速度和排列优先顺序的服务。
An example shows that the maximum error rate between the forecasted and actual values of traffic flow is (5.76%. )
实例结果表明,预测值与实际值的最大误差率为5。 76%。
An example shows that the maximum error rate between the forecasted and actual values of traffic flow is (5.76%. )
实例结果表明,预测值与实际值的最大误差率为5。 76%。
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