traffic flow impact 中文意思是什麼
traffic flow impact
解釋
車流沖擊-
When studying the network performance, flow control and resource provisioning of communication networks, traffic model plays a very important role. the recent studies show that the date network traffic is self - similar, so the markovian model, which describes telephone networks accurately, is not suitable for date networks. the self - similarity of the network traffic has severe impact on flow control and queuing analysis in date networks, therefore it has received significant attention. in this paper, g m 1 queuing model is used to analyze the queuing performance of generic variable length packet networks for the first time. the self - similar traffic is generated by multiplexing a large set of independent pareto heavy - tailed interarrival on off sources. the simulation results show that the heavy - tailed traffic results in queuing performance deterioration for variable length packet networks, which is in accordance with the analytical results for atm switches
業務量的自相似特徵顯著影響網路的流量控制與排隊分析，已經引起人們的極大重視。採用g m 1排隊模型對分組長度可變的網路的排隊性能進行了分析和模擬，其中自相似業務量是通過疊加大量獨立的到達間隔為pareto重尾分佈的on off源來生成的。模擬結果表明，自相似業務量導致網路的排隊性能劣化，這與有關文獻對atm交換的分析結果一致。 -
By using the improved gravity model and gray theory model, the essay makes forecast analysis on future passenger traffic volume of shjiazhuang - taiyuan passenger - dedicated line from three aspects, including passenger flow of local line, passenger flow originating from other railways and induced passenger flow, and using gdp and population density of surround cities along the passenger corridor, the passenger traffic volume on existing line of shijiazhuang - taiyuan passenger corridor and the weighted operation time between cities as impact factors respectively
摘要利用改進的重力模型和灰色理論模型，從石太客運專線的本線客流、跨線客流和誘增客流3個方面，分別以客運通道周邊城市的gdp和人口分布密度、石太客運通道既有線的旅客運輸量、城市間的加權運行時間為影響因子，對石太客運專線的旅客運輸量進行預測分析。 -
Vehicular flow projection of hzmb and its traffic impact on the existing road network
港珠澳大橋行車量預測及其對現有道路網的交通影響。 -
The example analyzed in this thesis is the traffic impact analyzing for " reconstruction for commercial pedestrian street on chunxi road in chengdu city ", which belongs to the redevelopment of outdated city proper. having the present traffic situation through live investigation and predicting the promotive traffic flow after redevelopment, distributed in the road network, utilizing the method of artraction rate, the author obtain the service level after redevelopment to determine the necessity of reconstruction and presents some plans for redevelopment as well
在擁有大量數據的基礎上，應用實施tia的方法，通過吸引率法預測改造后的誘增交通量，獲得服務水平的變化，從而提出了與商業圈相關道路的改建方案：讓過境交通從步行街區外圍通過；將紅星路、東大街拓寬改善；署襪街、新街限時機動車通行；盡量減少商業圈內部機動車停車場，鼓勵周邊建造。 -
As the growth of the internet popularize intensity, network traffic anomalies, which are caused by network attacks, worm virus, malicious download, equipment failure, etc, increasingly impact the network performance, some unusual offensive flow disrupts the normal operation of the network order, poses a serious threat to network security. in such situations, how to detect the network traffic anomalies accurately and in time, ensure the normal operation of the network, provide users with a good network environment, become a topic of concern
但是隨著網路的普及程度越來越高，由網路攻擊、蠕蟲病毒、惡意下載、設備異常等因素導致的網路流量異常對網路性能的影響越來越大，某些帶有攻擊性的異常流量干擾了正常的網路運行秩序，對網路安全造成了嚴重威脅。在這種情況下，如何及時而準確的檢測出網路流量異常，保證網路的正常運行，為用戶提供一個良好的網路環境成為一個備受關注的研究課題。
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