公共交通复合网络的鲁棒性分析

Robustness Analysis of Public Transport Complex Network

本文对深圳公共交通复合网络的网络特性和鲁棒性进行了分析。以Space L法构建公交、地铁和有轨电车构成的公共交通复合网络模型,对公共交通复合网络进行网络特性分析;对公共交通复合网络进行蓄意攻击和随机攻击,分析其在两种攻击模式下的鲁棒性。结果表明:公共交通复合网络不属于小世界网络,网络效率较低;在随机攻击模式下公共交通复合网络的鲁棒性较好,蓄意攻击模式下的鲁棒性较差。

This paper analyzes the network characteristics and robustness of Shenzhen public transport complex network. Space L method is used to construct the public transportation composite network model composed of bus, subway and tram, and the network characteristics of the public transportation composite network are analyzed. Deliberate attacks and random attacks are carried out on the public transport complex network, and the robustness of the two attack modes is analyzed. The results show that the public transport complex network does not belong to the small-world network, and the network efficiency is low;in random attack mode, the public transport complex network has better robustness, while in deliberate attack mode, it has worse robustness.