查询词典 traffic control

The analysis of the optical signal transmission characteristics and the physical parameters provides the theoretical foundation for optimizing the design and improving the performance of AWG; and the optimizing design numerical value calculation method solves the complex problem of the optimizing design of the AWG, it can also provide a way for AWG computer aided design system; the AWG optical signal processing analysis provide a way for optical signal Fourier transform, serial and parallel transmission, circle shift, matrix transform and differential processing; the optical signal processing characteristics of AWG develop AWG to use for new field, and the optical signal processing will play an important role on all-optical networks in the future; by the definition of the wavelength transform matrix of the AWG, the signal output positions that come from these input signals of the different wavelength or the same wavelength but the different input ports and carrying different signals can be accurately determined, and the wavelength transmission matrix plays an important role for analyzing the routing of the complex optical network, or designing the network nodes such as the optical path add/drop multiplexer and optical cross connect device; the wavelength transmission matrix also provides a method for monitoring and managing the wavelength transmission of the optical network nodes; e analysis of the AWG' OXC node structure and wavelength routing provides a way for realizing the OXC, especially for multi-path/multi-wavelength OXC and the intelligence node of the optical networks; by the studying of the control plain characteristics, router, traffic engineering, program and the improved arithmetic of the wavelength routing, the method for realizing the GMPLS' OXC optical transport network is provided, and it play an important role for the study of the automatic switched optical network; the time-frequency analysis can provide more information about the dispersion and energy changes of .the pulsed light transmission in the singlemode fiber, it also provides more useful parameters for analyzing the dispersive accumulating and dispersive compensating.

AWG光信号传输特性与相关参数的分析，为进一步优化设计AWG及提高其性能提供了理论依据，而优化设计计算数值方法解决了AWG优化设计计算的复杂问题，为进一步建立AWG的计算机设计系统提供了基础；AWG光信号处理的特性分析，提出了AWG应用的新领域，为光信号的傅立叶变换、串并传输、循环移位、矩阵变换、微分处理等提供了一条途径；波长传输矩阵变换关系的建立，不仅得到了确定多路AWG每路信号从输入端口到输出端口的准确输出位置的方法，而且在分析应用AWG实现复杂的光通信网络路由的连接、特别在设计分插复用器和交叉连接器等网络节点时有重要的作用，能有效而准确地确定波长的路由关系，为实现节点波长传输路由的监控和管理提供有效手段；基于AWG的OXC结构和波长路由的确定为实现OXC技术、特别是多路多波长的OXC和光网络的智能节点技术提供了有效的方法；控制平面的特征、路由器、流量工程、程序及改进的波长路由算法的研究实现了基于GMPLS的OXC光传送网络的控制平面，为建立自动交换光网路提供了一定的基础；时频分析可以更直观和更清晰地描述脉冲信号在单模光纤中传输色散和能量的变化，为色散积累和色散补偿提供有效的分析参数。

As a management information system, the performances of Pilotage Supervisory Control Management Information System are crucial, because they will directly influence the playing of effect of system, the improvement of marine traffic safety and pilotage efficiency.

作为管理信息系统，其自身的各种性能至关重要，直接影响到系统的作用发挥和海上船舶交通安全、引航工作效率的提高。

Create a way to control the traffic light which is achieved by identifying the pointsman's gestures.

提出了一种基于交警手势识别的交通灯控制方法。

Many sociologists point out that rural emigrants are putting pressure on population control and law and order; that they are threatening to take already scarce city jobs; and that they have worsened traffic and public health problems.

许多社会学家指出民工正给人口控制和社会治安带来压力。他们正在威胁着本已萧条的工作市场，他们恶化了交通和公共卫生状况。

The model was simulated by Matlab. The control sequences of different flow proportionality factor with feedback gain were compared. Through comparing sample data, the result reveals that air traffic flow in the airspace unit has been improved.

利用Matlab对系统进行了仿真，对不同流动比例系数下得到的控制序列和反馈增益进行比较，通过采样数据的比较，得出的结果显示，空域单元的飞行流量得到改善。

The BGP-RCS framework is a feedback control system, which composes of four parts: egress selection optimization in static stage, egress selection optimization in dynamic stage, negotiation process between domains, and dynamic detection of traffic change to decide the occasion of optimization recomputation.

BGP-RCS框架是一个反馈控制系统，主要由BGP出口选择静态优化控制、BGP出口选择动态优化控制、相邻域协商和动态流量监测四部分构成。

These mobile and base stations support multiple hyperband operations including, for example, mobile assisted channel allocation, mobile assisted handover, cell reselection, traffic channel assignment, control channel location and registration.

这些移动站和基站支持包括例如移动站辅助信道分配、移动站辅助切换、小区重新选择、业务信道分配、控制信道定位与登记的多个超高频带操作。

The successful bidder acknowledges that all the vehicles shown and identified by "C" in the Lot No. of the Auction List areconfiscated vehicles and these vehicles sold by auction may not be registered or licensed for use in Hong Kong under the Road Traffic (Registration and Licensing of Vehicles) Regulations, Chapter 374 unless the vehicles conform to the emission requirements for newly registered vehicles as stipulated inthe Air Pollution Control Regulations and are repaired, type approved, as required and certified to be roadworthy by the Transport Department at the successful bidder's expense and in such case unless otherwise specified in the auction list, the successful bidder

承购人知道所有开列於拍卖物品清单内而货号有"C"记号的车辆乃属於充公车辆，而根据《道路交通规例》（香港法例第374章）的规定，该等以拍卖方式出售的车辆将不获登记或发牌在本港道路上行驶，除非有关车辆符合《空气污染管制规例》对新登记车辆有关废气排放的规定，并已由承购人自费进行修理及车辆类型审核，经运输署证明符合规格及适宜在道路上行驶。

Study on Traffic Flow and its Management - control Based on Seif - orga- nization Theory.

基于自组织理论的交通流及其管控研究。

A fuzzy logic reasoning method is used to forecast traffic diversion volume and a fuzzy control algorithm is also applied to design the intersection signal setting of the route.The simul...

研究表明：交通流诱导负效应的产生主要是由于信息条件下的道路出行者路线选择行为的不确定性引起的，而且交通流诱导与控制同时进行是消除交通流诱导负效应产生的关键。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。