翻訳と辞書 Words near each other ・ Traffic Continues ・ Traffic contract ・ Traffic controller ・ Traffic Cops ・ Traffic count ・ Traffic court ・ Traffic Department ・ Traffic Department (film) ・ Traffic Department 2192 ・ Traffic Design Group ・ Traffic discography ・ Traffic enforcement camera ・ Traffic engineering ・ Traffic engineering (transportation) ・ Traffic Engineering Database ・ Traffic equations ・ Traffic estimation and prediction system ・ Traffic exchange ・ Traffic flow ・ Traffic flow (computer networking) ・ Traffic from Paradise ・ Traffic generation model ・ Traffic Giant ・ Traffic grooming ・ Traffic Group ・ Traffic guard ・ Traffic Homicide Investigator ・ Traffic in Crime ・ Traffic in Souls ・ Traffic in Towns Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Traffic equations ： ウィキペディア英語版 Traffic equations In queueing theory, a discipline within the mathematical theory of probability, traffic equations are equations that describe the mean arrival rate of traffic, allowing the arrival rates at individual nodes to be determined. Mitrani notes "if the network is stable, the traffic equations are valid and can be solved." ==Jackson network== In a Jackson network, the mean arrival rate $\backslash lambda\_i$ at each node ''i'' in the network is given by the sum of external and internal arrivals. If external arrivals have rate $\backslash gamma\_i$ and the routing matrix is ''P'', the traffic equations are, (for ''i'' = 1, 2, ..., ''m'') ::$\backslash lambda\_i\; =\; \backslash gamma\_i\; +\; \backslash sum\_^m\; p\_\backslash lambda\_j.$ This can be written in matrix form as ::$\backslash lambda(I-P)=\backslash gamma\; \backslash ,\; ,$ and there is a unique solution of unknowns $\backslash lambda\_i$ to this equation, so the mean arrival rates at each of the nodes can be determined given knowledge of the external arrival rates $\backslash gamma\_i$ and the matrix ''P''. The matrix ''I'' − ''P'' is surely non-singular as otherwise in the long run the network would become empty.〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Traffic equations」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.