A method of collaborative awareness based on community structure in CPS
Yang Qiang · Electronic Design Engineering · 2011
In order to solve the problem of a single node's finite and uncertain capability of awareness in Cyber-Physical System(CPS),a method of collaborative awareness based on community structure was giren.First,we use the agglomerative method to divide the node network into different communities and choose the central node in each community,then we use the majority rule model to simulate the evolvement of the nodes' opinions in the same community.Finally,we can carry out the consistent opinion of the whole node network.The time complexity of this method is low and the convergent time is fast,the node network can quickly and precisely give the judgement of event.