作者charlottelai (yao)
看板NTUNL
標題[紀錄] Network traffic model 初步討論
時間Sat Apr 20 02:28:47 2013
今天終於展開激烈的網路塞車ＭＯＤＥＬ討論戰
第一次這麼充實的感覺～
趕緊把目前想到的問題紀錄一下，我也把大概的構想做成投影片了（不然有點可惜）
http://db.tt/a8xY7QBl
歡迎勘誤，也希望大家沒事想一想今天沒解決的問題囉～
（懶人包如下）
＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝
Fundamental laws for traffic jam:
Conservation Law
Diffusion
Destination (main factor causing jamming)
To be discussed:
1). How to define “traffic jam”in Network?
2). How to design a reasonable mechanism to cause traffic jam (long range)?
What is the feasible
a. First identify the shortest paths
b. Once the shortest paths are defined, how to determine the # of total input
particles in each time step at different location?
c. Should the whole transportation be determined only with vo (initial
condition) given? Should it be a const. or dependent on other local/ global
information?
d. How about the input?
3). Would diffusion be broken?
4). Does “diffusion”+“destination” sufficiently cause traffic jam?
=======================先這樣了．．．我要趕快念應數了ＧＧ
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