An Evaluation Method for Accident Network Node Importance

In order to realize the risk control of complex system, make sure its safety operation which have a number of nodes and complex associated, using implicated control of important nodes to suppression system crashes, from the perspective of accident network, based on static network node degree, node central degree from expertise, as well as risk transfer data from dynamic simulation, a node importance evaluation algorithm was presented, which used entropy weights to integrated multi-dimensional data. KEYWORD: Accident network, node importance, evaluation, entropy. 4th International Conference on Mechanical Materials and Manufacturing Engineering (MMME 2016) © 2016. The authors Published by Atlantis Press 205