查询词典 traffic signal

The time-lag characteristic of traffic control needs to be remedied by good estimation and prediction of traffic information status, so that real time control can carry out.

交通控制自身的时滞特性需要由交通状态信息预测予以弥补，从而实现控制的实时性。

Some new concepts such as the Homogeneous Measure Index and Spatio-temporal Difference Index were proposed to judge the inhomogeneities of the traffic flow, and a set of linear parameters-varying model was used to describe the mechanism of the states transition of traffic flow.

首先提出了同态度量指标、时空差异度指标等概念用于定性判断交通系统的状态，并在此基础上，建立了一组变参数线性方程用以描述交通系统状态转移的正负反馈交互迭代的过程。

Based on traffic properties analysis in highway network,this paper proposes an inferrence model of OD distribution of highway traffic according to entropy maximisation principle.Being able to infer thoroughly from the effective information and parts of data to update the OD matrix the model can simplify the method of acquisition of OD distribution without over- emphasizing the OD survey as before.

本文在分析公路网交通特性的基础上，根据极大熵原理建立了公路交通量 OD 分布的推断模型，该模型可充分利用各种有效信息和局部资料对 OD 分布情况进行推断及追踪校正，因而可避免严重依赖 OD 调查数据的状况，使获取 OD 分布资料的方法得以简化。

You can also buy expired domains with existing traffic, you can buy domains with misspellings in order to get free drive-by traffic.

你也可以买到过期的领域与现有交通你可以买到域为争取自由与笔误驱车交通。

In the 1970s a busy commercial street was pedestrianised—a first for Brazil—and elsewhere buses and local traffic were made to run down the centre of broad roads while faster traffic whizzed one way down either side.

在二十世纪70年代，这里出现了巴西第一条步行商业街，除了这条街以外，所有的道路都由公交车行使在大道中央，两边才是其他车辆。

However, unlike a fluid, traffic flow is often affected by signals or other events at junctions that periodically affect the smooth flow of traffic; matrix entropy models consider the effects of this by "platooning" groups of vehicles and by randomising the flow patterns within individual segments of the network.

然而，与流体，流量往往是受信号或其他活动，在路口的定期影响交通畅顺；矩阵熵模型考虑的影响，这一点，& platooning &集团的车辆和randomising内的流态个人阶层的网络。

Among them, 77 are for passenger transport and 639 are for cargo transport. Besides, there're 525 maintaining companies.¨ In 2006, the freight traffic volume was 21.78 million tons trough trucking transportation. Turnover of freight traffic is 1.98 billion ton·km

按经营范围分，从事道路客运77家，道路普通货运639家（其中集装箱运输企业191家，危险货物运输企业23家），拥有维修企业525家。

Measures taken to regulate and reduce traffic restricted access, central parking lots, traffic guiding system, signposting etc.

采取调控和降低交通流量的措施（限行、中心停车场、交通引导系统、交通标识等

This paper generally describes problems of traffic safety about the civil aviation and multiple UAVs formation flight, sums up basic research directions for the air traffic safety , generally describes some problems about formation flight of UAV, and introduces SWARM plan of the U.

本文对民用航空和多架无人机等空中交通安全相关问题进行了比较全面的阐述，总结了空中交通安全研究的一些基本方向，比较全面的介绍了无人机编队的相关问题，着重介绍了美国海军SWARM计划。

Based on the summarization of the stateoftheart of the shortterm traffic flow prediction methods, two short-term prediction models of traffic flow that include bp neural network and rbf neural network are discussed in this paper.

在总结交通流短期预测方法发展趋势的基础上，分别介绍了基于常规的bp神经网络和基于rbf神经网络的交通流量短期预测模型，并重点研究rbf网络模型的预测性能，确定了关键参数sc的最优值。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。