congestion theory 中文意思是什麼
congestion theory
解釋
密集原理- congestion : n. 1. 【醫學】充血。2. （交通的）擁擠；（貨物的）充斥；（人口）過剩，稠密。
- theory : n. 1. 理論，學理，原理。2. 學說，論說 （opp. hypothesis）。3. 推測，揣度。4. 〈口語〉見解，意見。
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In order to make the terminal airspace moderated and consisted, and acquire the biggest capacity of airport, we must consider the influencing factors as many as possible, it is our final target to plan the airspace in beijing terminal unify. with the conditions that the current operation modes of parallel runway, approach and departure procedures and terminal airspace in beijing international airport, this article has analyzed the reasons of airspace congestion. this article also applies the theory of instrument flight procedure and utilizes the current facilities in beijing international airport. the design of flight procedures combining rnav procedures with instrument approach procedures may be accepted on some routes. it make the approach and departure procedure more effective, and increase the capacity of the airport more or less ; secondly, this article contrast the capacities of parallel runway in different methods under radar control, and make the conclusion that the parallel runway in dependent operation modes has the biggest capacity
本文從目前首都機場平行跑道的運行方式、進離場程序、終端區空域的現狀入手，剖析了造成空域緊張的原因，應用儀表飛行程序設計的思想和原則，利用首都機場終端區現有的設施，某些航線可採用區域導航（ rnav ）程序與儀表進近程序相結合的飛行程序設計，優化了目前首都機場的進離場程序，在一定程度上增加了機場容量；其次，研究了雷達管制條件下平行跑道不同運行方式的容量對比，得出平行跑道獨立運行的容量最大，然後以這種這種運行方式，為首都機場設計出了平行跑道獨立運行的飛行程序；最後，分析北京終端區各機場空域對首都機場飛行程序安全、有效運行的制約因素，研究設計出了北京終端區規劃方案及規劃后的飛行程序和飛行方法，以達到增大機場的容量，適應未來航班量增加的需求。 -
In the second part of this paper, it makes a detailed analysis among fluid - model - based, smith - principle - based and two - pd - controllers - based by comparing to the method and application of control theory. then it gets the laws to keep the control loop stable. in order to analyze the dynamic and transient characters, three congestion control algorithms mentioned above have been carried out in the nist atm network simulator and the successful outcomes are brought out
本論文對atm網路abr業務擁塞控制的控制理論演算法進行了總結，簡要分析了其優點和缺點；運用控制理論的分析方法和觀點對基於流體控制模型、史密斯預估控制模型和雙重比例微分控制模型三種擁塞控制演算法加以具體的分析，從而分析了怎樣確保控制環的穩定性；在nistatm網路模擬軟體中嵌入以上三種擁塞控制演算法，從而對演算法的動態和瞬態特性進行模擬分析，以此證明控制演算法的有效性；最後提出了今後atm網路abr業務擁塞控制演算法的發展趨勢。 -
Simultaneity, researches broadband counting theory and implement, on the base of analyzing economic theory, analyzes the fix a price of single resource, constructs the economic model base on dosage counting, congestion counting, fix counting
同時對寬帶計費的理論與實現進行了研究，在分析經濟原理的基礎上，分析了對單一資源的定價，構建了基於用量計費、擁塞費、固定費用的經濟模型。 -
Integrating environment protecting, congestion pricing and bus tolling from the view point of system science, the theory and methods of traffic behaviors science are employed to establish the bus toiling scheme under urban road congestion pricing based on environment protecting objective, which states how to decrease traffic congestion and pollution by congestion pricing and bus toiling
本文採用交通行為科學的理論和方法，從系統科學角度將環境保護、擁擠定價和公交收費等問題結合起來，設計了基於環保目標的擁擠定價下公交收費策略，解釋了如何通過擁擠定價和公交收費等經濟手段實現緩解交通壓力減少交通污染的管理目標。 -
In the deregulated power market ， the power grid operator is facing many uncertainty and risks risk concept ， risk analysis approach and risk management are introduced in chapter ii ， the maj or risks of grid operators is analyzed and evaluated in details based on the real situation and data of yueyang city, hunan province ， the economic risk resulting from the uncertainty of load prediction of whole system ， generation capacity and parallel quantity of the large enterprises self - owned power plant are analyzed meanwhile ， the increase of large enterprises self - owned power plant may cause economic and security risks considering different risk ， the qualitmive and quantitative approaches are respectively adopted the direct and indirect congestion risks are evaluated based on probabilistic theory and decision theory the retail pricing and trade modes are major areas embracing risks as well chapter iii divides the risks in internal and external ones based on the characteristics of risk and put forward the layered risk management approach
詳細分析和論述了電網經營企業面臨的各種風險。基於湖南省岳陽地區電力市場的實際情況和多年歷史數據，採用定性分析和定量計算的手段具體分析了負荷、自備電廠發電量和上網電量預測不確定性以及自備電廠的大量增加給電網企業帶來的經濟性風險和安全性風險。無論是長期還是短期，阻塞不僅會對電網造成直接風險，還可能造成間接風險。 -
Trial - discussion on development of jaundice congestion theory in t. c. m
淺論中醫黃疸蓄血理論之發展 -
It reframes the traceback problem as a polynomial reconstruction problem, and uses techniques from algebraic coding theory to provide robust methods of transmission and restriction. the scheme is a new solution to the traceback problem during a dos attack ; the honeypot for ddos, which is a tool of traceback, lures the attacker to believe that he successfully compromised a slave for his needs, convincingly simulating the architecture of a potential ddos attack ; the source - based approach to ddos defense, which is a useful adjunt to traceback systems, deploys a ddos defense system at source - end networks. attacks are detected by monitoring two - way traffic flows, and the attacks originating from source networks are stopped by rate - limiting ; the routing mechanism based on pushback treats ddos attacks as a congestion - control problem
最後，就有關ddos攻擊反向追蹤問題，從四個方面對其解決方案進行了研究：在分析比較幾種反向追蹤演算法的基礎上，著重研究了代數方法編碼反向追蹤信息的方案，該方案把追蹤重構問題當作多項式重構問題，使用代數編碼理論技術提供魯棒的傳送和重構方法，是dos攻擊過程中的反向追蹤問題的一種新的解決方法； ddos陷阱作為反向追蹤的工具，引誘攻擊者相信自己成功與所需的傀儡主機通話，令人信服地模擬出潛在ddos攻擊體系結構；基於源的ddos防禦方法作為反向追蹤有用的補充，將防禦系統部署在源網路，通過監控雙向流量檢測攻擊和限制速率終止來自源的攻擊；基於向後倒推的防禦ddos的路由機制把ddos攻擊看作擁塞控制問題，添加功能到每個路由器來檢測並優先丟棄可能屬于攻擊的包，通過向後倒推上級路由器也得到通知而把這樣的包丟棄。 -
* the decision network model of congestion control and its application the decision network model for congestion control is constructed in the combination of expert ' s knowledge with decision theory, and the decision can be made automatically in short time
* < wp = 5 >阻塞控制的決策網路模型及應用本文將人類專家知識與決策理論相結合，構建了電信網阻塞控制的決策網路模型，從而可以完成自動決策，提高了控制的時效性。 -
With the deepening of understanding of the modern enterprise theory, economists have concentrated on this area. the existing researches have amply focus on the definition of congestion 、 the connotation of production factor congestion based on linear planning models, the relationship of production factor congestion and the production factor disposability 、 the relationship of the production factor disposability and uneconomic region and the measurement of congestion based on the definition of it, however, it is in defect of the economic connotation research of it. also the existing researches have amply focus on the concept of congestion and the measurement of it 、 the existence of the excess production factor in the economic fluctuations and the quantity analysis of excess factor
基於以上結論以及相關研究成果，本文進一步研究了經濟波動與生產要素擁擠之間的影響，本文基於生產要素擁擠受經濟波動影響的相關研究成果，經過推理論述，給出了經濟波動與要素擁擠的相關性的假設，之後本文選取了1995年? 2003年的我國工業的地區性生產數據樣本，運用平衡面板數據工具驗證了生產要素擁擠與經濟波動之間的顯著相關性以及經濟波動的幅度與要素擁擠是呈現正向變動的假說，並在此基礎上分析了我國工業生產要素擁擠的地區性特徵。 -
The classical congestion control algorithms for binary abr service mainly based on heuristics and do not have a formal theory to support them, thus they have two drawbacks. one is that the queue length and allowed cell rate ( acr ) oscillate with great amplitude, the other is that the control performance is not as good as we had expected in networks with a long bandwidth delay
但是，傳統的二進制abr業務擁塞控制機制大多基於啟發式法則而沒有正式的理論支持，所以這些方法存在兩個不足，一是隊列長度和源端允許信元速率呈現振蕩性；二是在具有大的帶寬時延乘積的網路中，控制效果不佳。 -
The main drawback of classic congestion control algorithms for abr service is that they are based on heuristics that do not have a formal theory to back them and / or depend on a number of measurements that are either difficult to perform, or have a significant amount of noise in their estimates
傳統的abr業務擁塞控制方案基於啟發式法則而沒有正式的理論支持，並且依靠一系列的測量值，這些測量值要不是很難測量就是在估計時參生顯著的噪聲。 -
The main contributions of this paper are as follows : firstly, the binary abr congestion control model is deduced based on the flow theory
本文的主要工作包括：首先，基於流體流理論建立了單瓶頸節點的二進制abr流的網路模型。 -
Using modern control theory and method, we show how the controller can regulate the source rate on the basis of the knowledge of buffer occupancy of the destination node in such a manner that the rate of source node is stable, and the congestion controlled network is asymptotically stable without oscillation in terms of the buffer occupancy of the destination node
並且運用現代控制理論和方法，討論如何利用基於組播的單速率擁塞控制方法來對組播篡碩士學位論文mas ; ter 』 5thesis發送節點的發送速率進行調節，從而使得發送節點的發送速率和接收節點的緩沖佔有量均趨于穩定。
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