Influence of Sensor Nodes on the Invulnerability of Tree Network
Abstract: In the
transformation process from the complex system of great industrial era to the
information era, the component having sensing function plays an important role
in the evolution of complex system. To abstract the complex system of “tree”
structure as “tree” network, To abstract the components include the component
having sensing function as nodes, and how the sensor nodes in the network
affect network invulnerability is studied quantitatively in this paper.
Firstly, the experimental program for network invulnerability is designed;
secondly, the indicators for measuring the network invulnerability and the
importance of node are proposed; then, the invulnerability experiments are
carried out in two conditions-with or without sensor nodes in “tree” network; finally
the experimental data are statistically analyzed. Results show that after the
addition of sensor nodes, the invulnerability of “tree” network is promoted
when subject to random attack and particular attack. The research results are
of reference significance for improving self-invulnerability in the
transformation process from complex system to information. The experimental
program and the relevant conclusions obtained by experiment in this paper have
certain innovation.
Author: Lifeng Jiang, Fengming
Zhang, Rennong Yang, Kun Xu
Journal Code: jptkomputergg150188
