同济大学学报（自然科学版）2012，Vol.40Issue(3)：428-433,6.DOI:10.3969/j.issn.0253-374x.2012.03.017
基于仿生学的区域交通自适应网络生长模型
A Biologically Inspired Model for Generating Regional Adaptive Transportation Network
摘要
Abstract
This paper aims to develop a regional transportation network growth model based on the mechanism of Physarum connecting multiple food locations via a smart network. The mechanism involves the adaptation of the tubular body: a tube thickens with the flux. A mathematical model which contains a key parameter corresponding to the extent of the feedback regulation between the thickness of a tube and the flux is constructed to describe the tube dynamics. The adaptive transport corridor network growth for 16 cities in Yangtze River Delta was simulated by the model. The results show that the model can simulate the regional transport network growth; the proposed algorithm based on Physarum is simple and powerful.关键词
长江三角洲/区域交通/网络生长/自适应网络/黏液菌Key words
Yangtze River Delta/ regional transportation/ network growth/ adaptive network/ Physarum分类
交通工程引用本文复制引用
田园,李晔,卢丹妮..基于仿生学的区域交通自适应网络生长模型[J].同济大学学报（自然科学版）,2012,40(3):428-433,6.基金项目
国家自然科学基金(70803034) （70803034）
