首页|Behaviors analysis of on-coming cluster based on knowledge under cluster security requirements
Behaviors analysis of on-coming cluster based on knowledge under cluster security requirements
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Analysis of cluster behaviors of the on-coming cluster is an essential measure for high value locations on the battlefield.Unlike target tracking and clustering analysis,cluster behaviors analysis under cluster security requirements remains an open issue,which is a joint analysis of clus-tering,intent reasoning and activity regions.To address this issue,a framework for cluster behav-iors analysis is proposed by incorporating expert knowledge and domain knowledge,and a knowledge-assisted score function with is designed to improve the accuracy of intent reasoning net-work,overcoming the effects of possible knowledge errors.The framework consists of three mod-ules for cluster analysis,intent reasoning and activity region analysis for typical tasks,in which an intent reasoning network is constructed to obtain cluster intents by using a hybrid knowledge and data driven approach.Furthermore,considering the complexity of the battlefield environment,dif-ferent tasks and corresponding activity region optimization functions are designed for cluster activ-ity region analysis,which are vital elements of cluster behaviors analysis.Simulations demonstrate the effectiveness of the proposed cluster behaviors analysis framework.
Cluster analysisIntent reasoningActivity region analysisCluster behaviorBattlefield environment
Huixia ZHANG、Yan LIANG、Ying SHI、Yuedong WANG、Chaoxiong MA、Ran WANG
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School of Automation,Northwestern Polytechnical University,Xi'an 710129,China
Key Laboratory of Information Fusion Technology,Ministry of Ealucation,Xi'an 710129,China
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