Results 11 to 20 of about 6,085 (289)
A modeling framework for system restoration from cascading failures. [PDF]
PLoS ONE, 2014 System restoration from cascading failures is an integral part of the overall defense against catastrophic breakdown in networked critical infrastructures.
Chaoran Liu +3 more
doaj +4 more sources
Mitigation of cascading failures in complex networks. [PDF]
Sci Rep, 2020 AbstractCascading failures in many systems such as infrastructures or financial networks can lead to catastrophic system collapse. We develop here an intuitive, powerful and simple-to-implement approach for mitigation of cascading failures on complex networks based on local network structure.
Smolyak A +4 more
europepmc +7 more sources
Dynamically induced cascading failures in power grids [PDF]
Nature Communications, 2018 Communication networks and power grids may be subject to cascading failures which can lead to outages. Here the authors propose to investigate cascades using dynamical transients of electrical power grids, thereby identifying possible vulnerabilities ...
Benjamin Schäfer +3 more
doaj +3 more sources
Cascading failures in spatially-embedded random networks. [PDF]
PLoS ONE, 2014 Cascading failures constitute an important vulnerability of interconnected systems. Here we focus on the study of such failures on networks in which the connectivity of nodes is constrained by geographical distance.
Andrea Asztalos +3 more
doaj +3 more sources
International Journal of Electrical Power and Energy SystemsBlackout events caused by cascading failures have induced enormous losses in power systems. Good defense strategies are helpful for stopping cascading failures spread, which not only reduces system losses, but also improves the system’s ability to cope ...
Siqi Huang, Changcheng Li
exaly +4 more sources
Prediction of Cascading Failures in Spatial Networks. [PDF]
PLoS ONE, 2016 Cascading overload failures are widely found in large-scale parallel systems and remain a major threat to system reliability; therefore, they are of great concern to maintainers and managers of different systems. Accurate cascading failure prediction can
Yang Shunkun, Zhang Jiaquan, Lu Dan
doaj +5 more sources
Cascading failures in complex networks [PDF]
Journal of Complex Networks, 2020 Abstract Cascading failure is a potentially devastating process that spreads on real-world complex networks and can impact the integrity of wide-ranging infrastructures, natural systems and societal cohesiveness. One of the essential features that create complex network vulnerability to failure propagation is the dependency among their ...
Lucas D. Valdez +7 more
openaire +4 more sources
Robustness Analysis of Multilayer Infrastructure Networks Based on Incomplete Information Stackelberg Game: Considering Cascading Failures [PDF]
EntropyThe growing importance of critical infrastructure systems (CIS) makes maintaining their normal operation against deliberate attacks such as terrorism a significant challenge.
Haitao Li +3 more
doaj +2 more sources
Uncovering the Dependence of Cascading Failures on Network Topology by Constructing Null Models [PDF]
Entropy, 2019 Cascading failures are the significant cause of network breakdowns in a variety of complex infrastructure systems. Given such a system, uncovering the dependence of cascading failures on its underlying topology is essential but still not well explored in
Lin Ding +3 more
doaj +2 more sources
Coupled Map Lattice Modeling and Robustness Analysis of Simplicial Complex Networks with Higher-Order Interactions [PDF]
EntropyCascading failures in complex networks occur when local node or edge failures propagate to trigger large-scale collapse. Traditional pairwise network models cannot adequately capture group coordination and multi-agent higher-order interactions.
Luqian Wang +3 more
doaj +2 more sources