Title :
National Critical Infrastructure Modeling and Analysis Based on Complex System Theory
Author :
Chunlei, Wang ; Lan, Fang ; Yiqi, Dai
Author_Institution :
Dept. of Comput. Sci. & Technol., Tsinghua Univ., Beijing, China
Abstract :
National critical infrastructure is a typical complex system with the characteristics of self-organized criticality. In this paper, we firstly analyze the basic concepts of national critical infrastructure and the associated complex system characteristics, and then construct the model of national critical infrastructure based on complex system theory. This model abstracts the nodes of national critical infrastructure network and their connectivity relationships, and supports the measurements of national critical infrastructure´s attributes, therefore reflects the dynamics of national critical infrastructure. The occurrence and propagation mechanism of national critical infrastructure´s cascade failure behavior is analyzed based on this model, which preliminary validates effectiveness of the proposed model.
Keywords :
critical infrastructures; large-scale systems; social sciences; cascade failure behavior; complex system theory; national critical infrastructure analysis; national critical infrastructure attribute measurements; national critical infrastructure connectivity relationship; national critical infrastructure model; national critical infrastructure modeling; self-organized criticality; Adaptation models; Analytical models; Complex networks; Payloads; Power system faults; Security; Unified modeling language; Cascade Failure Analysis; Complex System Theory; National Critical Infrastructure Model;
Conference_Titel :
Instrumentation, Measurement, Computer, Communication and Control, 2011 First International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-0-7695-4519-6
DOI :
10.1109/IMCCC.2011.211