Active blackboard model and construction of multi-source information fusion system
Hong Wei Xia · Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University · 2007
It must rely on a system that fusion processing procedure is completed,and the characteristics of the fusion processing also rely on the feature of the system construction.In this paper,authors advance active blackboard structure which based on compound layers to solve the problem about model of the system construction.It is that computation multi-shapes be integrated to the construction,these computations finish all functions in the fusion system.Activity of information fusion system are achieved by the method of sentry watching variability of information on the blackboard.In term of utilizing feature of the system construction,the process and the behavior of the information fusion system is abstractly described,active blackboard model of multi-sources information fusion system is also given.In the view of the model,the processing procedure of information fusion is non-linear.Active blackboard model can be used to analyzing and simulating the processing procedure of information fusion.