Key target reasoning prediction system based on situation data

Abstract

The invention discloses a key target reasoning and predicting system based on situation data. The system comprises a target situation evaluation module, a reasoning model management module, a target intention reasoning module and a reasoning result evaluation and prediction module; the target situation evaluation module predicts the situation trend of the target in a future period of time according to the key situation elements of the real-time situation information of the key target by using a typical target activity rule model; the reasoning model management module is used for realizing management of a key target intention reasoning model; the target intention reasoning module takes the real-time situation data of the key target as input, screens proper key situation factors, and then generates the intention and action purpose of the key target through reasoning by using an activity rule model and a reasoning model, so as to realize action understanding and prediction of the national and regional ship aircraft targets of the sea battlefield object; and the reasoning result evaluation and prediction module supports the user to carry out manual evaluation on the situation prediction result and the key target intention reasoning result, and the evaluation result is fed back to the system.

Description

technical field [0001] The invention belongs to the technical field of information processing, and in particular relates to a key target reasoning and prediction system based on situation data. Background technique [0002] In foreign countries, situation assessment is one of the most active research fields in information fusion, and its research and application results are mainly concentrated in the military field. Since the mid-to-late 1970s, many countries have conducted research and development on situation assessment in terms of theoretical systems and system implementation methods, and have made great progress. [0003] Judging from the work done by foreign researchers in the field of information fusion and situation assessment, the methods of cognitive models are mainly applied in situation assessment, such as artificial intelligence, expert system, blackboard model, logic template matching, plan recognition theory, Bayeux Sri Lanka network and so on as the realizati...

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