Research On The Application Of Data Fusion Technique In Information Processing Syatem

Multisensor data fusion is a way to synthesize and process multisource data, that is, in order to complete the task of decision-making and estimation, all the multisensor data obtained on a time sequences are to be synthesized according to some rules. This technique has been highly regarded and widely applied in military areas.In this paper the problems of target track association and track synthesis are discussed, and several association and synthesis algorithms are introduced and analyzed. All the research and discussion to these problems are related to a key military project, providing the necessary theory and its simulation to the project. And, the D-S evidential theory used to multisource intelligence processing and analyse is also discussed.All the computer simulations and algorithm realizations are completed by G2 software and its application modules, provided by Gensym Corp. G2 is a powerful 00 Real-Time Expert System software.