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A Fault Diagnostic Expert System Design of Antiaircraft Missile Based on Fuzzy Logic

机译:基于模糊逻辑的防空导弹故障诊断专家系统设计

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摘要

In this article, we study the fault diagnostic method based on fuzzy logic for designing the fault diagnostic expert system of antiaircraft missile. Firstly, the designed idea, structure and working principle of the expert system (ES) are described briefly. Secondly, the method of complex knowledge expression of "production rule + frame + fault tree structure", repository establishment and an inexact reasoning model of γ operator are introduced in greater detail. Finally, the results of practical application show that this method is effective and feasible.
机译:本文研究了基于模糊逻辑的故障诊断方法,以设计防空导弹的故障诊断专家系统。首先,简要介绍了专家系统的设计思想,结构和工作原理。其次,详细介绍了“生产规则+框架+故障树结构”的复杂知识表达方法,库的建立以及γ算子的不精确推理模型。最后,实际应用结果表明该方法是有效可行的。

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