Adaptive simulated annealing: a new approach for the network vulnerability analyses
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44994575%3A_____%2F18%3AN0000002" target="_blank" >RIV/44994575:_____/18:N0000002 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Adaptive simulated annealing: a new approach for the network vulnerability analyses
Original language description
Proper quantification of hazard for various types of events (natural processes, traffic crashes, etc.) ranks among the main current topics of transportation network reliability research. But low hazard does not mean that the event cannot occur. It is thus necessary to evaluate beforehand potential impacts, because many low probability events have large impacts on functioning of a network (see Mattsson and Jenelius, 2015). Extremal events usually affect many nodes and links and can even lead, in the worst cases, to the disintegration of the network into several parts. In addition, the nodes and links are not necessarily concentrated in one area and can be spread within the entire network (Bíl et al., 2015). One of the main features of the road networks is that the number of links outgoing from a node is only seldom higher than 5. This means that interruption of a relatively small number of links can have a significant impact on functioning of the entire network. This is particularly true, when important sources and services remain isolated. The main aim is thus to identify the combinations of concurrently interrupted links with the largest negative impact on the network.
Czech name
—
Czech description
—
Classification
Type
O - Miscellaneous
CEP classification
—
OECD FORD branch
10508 - Physical geography
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů