As the development of our country's national economy and the highway transportation business , the highway transportation appeared the characteristics of "heavy load, great flow and canalization traffic", heavy trucks and overload vehicles'number are rising,it caused a sharply increase in the times of actual total amount of standard axle load.

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CRCP accords with the trend of highway transportation of containerization, heavy load and large traffic volume, a...

CRCP 與目前公路交通運(yùn)輸日益大流量、重型化的發(fā)展趨勢(shì)相適應(yīng)国产精品自拍偷，在重交通高等級(jí)道路中有廣闊的應(yīng)用前景久久精品视频99精品视频。

For the characteristics of highway mass transportation and heavy traffic and practical situation,the paper discussed the countermeasures for reference.

針對(duì)所處地區(qū)公路大流量、重交通的特點(diǎn)和沿線村鎮(zhèn)干擾嚴(yán)重情況欧美激情第三页，論述了搞好養(yǎng)護(hù)的對(duì)策和措施离异熟女不戴套456。

It is admitted that incident management tackling nonrecurrent congestion is the primary factor that guarantees large volume, security and efficiency of freeways.

各國的研究與實(shí)踐證明高速公路運(yùn)營(yíng)管理的關(guān)鍵是應(yīng)對(duì)偶發(fā)性擁擠的交通事件管理系統(tǒng)，它是實(shí)現(xiàn)高速公路大流量国内自拍偷拍视频91、快速和安全的保證。

At last, by the simulation results and root-mean-square value, the traffic FIRTF neural networks learning and prediction owned on a better advantages, because that the traffic flow FIRTF and the adaptive algorithm combination integrated gda-BP networks, gdm-BP networks, gda-feedback-BP networks and gdm-feedback-BP networks of the four characteristics.

最后青草精品免费视频，通過交通流量時(shí)間序列數(shù)據(jù)進(jìn)行了試驗(yàn)分析免费看黄视频在线国产网站，說明交通流量FIRTF神經(jīng)網(wǎng)絡(luò)以及其于混沌機(jī)理的交通流量FIRTF自適應(yīng)算法綜合了gda-BP網(wǎng)絡(luò)、gdm-BP網(wǎng)絡(luò)亚洲,欧美日韩在线观看、gda-feedback-BP網(wǎng)絡(luò)和gdm-feedback-BP網(wǎng)絡(luò)的特點(diǎn)亚洲性动态图AV无码专区，使得交通流量FIRTF神經(jīng)網(wǎng)絡(luò)在訓(xùn)練和預(yù)測(cè)的速度上占有很大的優(yōu)勢(shì)。

At present, our country majority cities have already established the many kinds of traffic signal control system, at the same time, the road intersection simple point signal control was still the main signal control way, timed control occupies proportion bigger, undulates a bigger road intersection in some traffic flows, to realize the signal fuzzy control to be imminent.

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Nowadays the scholars of other countries have developed many algorithms,this dissertation sums up these classical traffic incidents detection algorithms and indicates that these algorithms are mostly based on other countries freeways' detection data and their main limitation is that the algorithms are lack of replantable and auto-adaptable, while our freeway has great differences with other countries in traffic flow, traffic makeup and road establishment and so on.

目前各國學(xué)者已開發(fā)出各種檢測(cè)算法，本文在總結(jié)常用交通事件檢測(cè)算法的基礎(chǔ)上指出這些事件檢測(cè)算法大都是基于國外道路的檢測(cè)數(shù)據(jù)欧韩一级黄色视频，且其主要缺陷表現(xiàn)為缺乏可移植性和自適應(yīng)性人人摸人人干人人操人人看，而我國道路在交通流量视频自拍小说日韩在线观看、道路交通組成以及道路設(shè)施等方面與國外有較大的差別，如果直接將這些方法應(yīng)用于我國高速公路事件檢測(cè)午夜无码在线观看/.com，檢測(cè)效果不會(huì)很理想欧美视频在线免费播放。

Since the reform and opening goes deeper in our country, the rapid progress of highway construction, not only develops the economy along the line, but also changes greatly constructor of highway transportation. As a result the character of overload ,big traffic volume and channelized traffic is more and more apparent.

改革開放以來，我國公路建設(shè)的飛速發(fā)展有力地帶動(dòng)了沿線經(jīng)濟(jì)的發(fā)展又大又硬又黄的视频。，同時(shí)也使公路運(yùn)輸結(jié)構(gòu)發(fā)生了深刻的變化亚洲一级无码毛片不一卡，出現(xiàn)了&重載、大流量和渠化交通&的特點(diǎn)中文字幕求饶的少妇久久福利。

This will be also true for other occurrences as long as the reasons for the change of the optimum flow capacity are investigated.

只要搞清楚交通中最大允許流量變化的機(jī)制免费特黄一级欧美片久久久久，那么對(duì)于其它交通流現(xiàn)象的模擬也將具有同樣的效果。

They prescribe the optimum flow capacity locally or even temporally, and usually these changes are occurrences in the traffic.

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