Trust evaluation model in cluster-based tactical Internet
分簇结构战术互联网中信任评估模型研究

Basing on analyzing some typical trust evaluation schemes, this paper presented a cloud theory based trust evaluation scheme in cluster-based tactical Internet and introduced the establishment, composition and updating formula of trust between entities intra and inter cluster. With the use of clustering, restrained most trust information in cluster, thus cuts down the cost of store and control, reduced energy consumption and then prolonged the network duration. The proposed scheme is much more suitable for Tactical Internet environment.