Command and control network reconstruction method based on hierarchy-entropy

Abstract

The invention discloses a command and control network reconstruction method based on hierarchy-entropy, and the method comprises the steps: building a node connection edge reconstruction probability calculation model based on hierarchy-entropy according to the concept of combat link entropy; obtaining a node upgrade degree, an override degree and a cursive degree; and constructing a combined reconstruction strategy of the command and control network through the node upgrading degree, the override degree and the cursive degree. According to the method, the adjustment coefficient is introduced, the node connection edge reconstruction probability calculation model based on the hierarchy-entropy is constructed, and through the command and control network reconstruction method based on the hierarchy-entropy, the network reconstruction effect is improved, the network reconstruction cost is reduced, and the demand of command and control network reconstruction is met.

Description

technical field [0001] The invention relates to the field of information technology, in particular to a method for reconfiguring a command and control network based on hierarchy-entropy. Background technique [0002] The command and control network not only has the characteristics of complex hierarchical associations, staggered communication links, and network dynamic changes, but also has the characteristics of frequent information flow and interaction, and uneven node load distribution. Once the network is attacked, it is easy to cause some nodes (edges) to fail. It may even cause the entire network to be paralyzed, which requires consideration of network reconstruction. The command and control network can be reconfigured by adding / deleting nodes (edges), but the reconfiguration method of adding nodes will increase the cost of the network; the reconfiguration method of deleting nodes will reduce the network scale and damage the network function . Therefore, domestic and ...

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Problems solved by technology

[0003] Most of the existing command and control network reconstruction methods are based on node importance, node similarity, etc., without comprehensive consideration of node importance and edge importance, and it is difficult to take into account both local and global information of the network; at the same time, they do not consider the hierarchical characteristics of the command and control network , it is difficult to meet the needs of command and control network survivability reconstruction

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