基于黑板模型的空袭目标识别专家系统

在对空袭目标信息进行综合利用的基础上,建立了基于黑板模型的多传感器空袭目标识别融合专家系统模型,模拟专家识别思维.给出了知识库的构造方法和知识的表示方法;推理机的设计结合了问题求解的黑板模型和D-S证据推理方法.该模型对目标的综合应用识别具有很好的借鉴作用,测试表明该系统具有很强的推理能力,融合模型有较高的识别准确性和可靠性.

The Expert System of Air Attack Target Recognition based on Blackboard Model

An expert system of air attack target recognition model based on blackboard model is built after the target information is synthesized,it can simulate the recognition thought of the domain experts.The methods for constructing a knowledge base and the knowledge expression method are presented.The design of inference engine combines both blackboard model and evidence theory.It has a great value for the comprehensive target recognition.In the experiment,the the expert system has powerful inference capability,and the result is exact and credible.