A new dynamic model is established to formulate the cascading failure in the urban rail
transit network based on the disaster spreading theory. Firstly, the weighted urban rail transit …

Many real-world complex systems, such as power grids, the Internet, transportation
networks, and complex information systems networks, which can be modeled abstractly with …

Interdependent networks can practically model several complex systems. In such networks,
particularly critical infrastructure networks, cascading failure is the most common …

Taking multimodal transport network as the research object, a quantitative method of risk
propagation based on improved percolation theory is proposed. This paper analyzes the …

The cascading failures caused by traffic congestion diffusion may deteriorate traffic network
reliability. Comprehending urban traffic congestion mechanisms is essential for road …

Nodes usually cooperate to form groups and survive or fail in real-world systems.
Researchers typically consider the interdependence between node groups in studying the …

The robustness of infrastructure networks has attracted great attention in recent years.
Scholars have studied the robustness of complex networks against cascading failures from …

While the impacts of fragility and resilience on the networked system have attracted a lot of
attention, theoretical analyses of the relationship between fragility and resilience are still …

For the simulation of a cascading disaster (or failure), the quantitative relationship between
the disaster level and the parameters that define the driving factors of the cascade dynamics …

现实生活中, 与国计民生密切相关的基础设施网络大多不是独立存在的, 而是彼此之间相互联系
或依赖的, 于是用于研究这些系统的多层网络模型随之产生. 多层网络中的节点在失效或者遭受 …