The model introduced fuzzy state and probability information of faults, which depicted the characteristics that the fault dependence relation was variational along with the state of system or parts.
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- 該模型利用圖論理論和面向對象建模思想,將復雜系統故障關(guān)聯(lián)關(guān)系抽象為一個(gè)由三元組描述的有向圖,引入故障模糊狀態(tài)和故障概率信息,體現了故障關(guān)系隨系統或部件工作狀態(tài)而變化的特性。