S-粗决策及其F-干扰生成

S-Rough Decision-Making and Its F-Interference Generation

针对动态决策系统具有的干扰特性和决策的不确定性,利用双向S-粗集提出了F-干扰粗决策与F-干扰粗决策规律的概念,并对F-干扰粗决策生成与F-干扰粗决策规律生成的特性进行了讨论,给出了F-干扰粗决策规律不可分辨定理与识别准则和应用.通过讨论和应用,说明利用F-干扰粗决策规律有助于在动态决策系统中分辨-识别出异常干扰,修正系统做出的决策,保证决策的安全.

Basing on the interfering feature and decision-making uncertainty in the dynamic decision-making system,the concepts of F-interference rough decision-making and F：interference rough decision-making law are put forward by using two direction singular sets. The feature of F-interference rough decision-making generation and F-interference rough decision-making law generation are also discussed. The identification and application of F-interference rough decision-making law Indiscernibility theorem and recognition criterion are proposed. In the discussion and application, we concluded that, in the dynamic decision-making system,W-interference rough decision-making law helps in the discrimination and recognition of abnormal interference and modifies the decisions made by the system,thus the decision-making safety is ensured.