the Application of Rorgh Sets in Underground Grottos Stabilization
-
摘要: 介绍了粗糙集理论的基本原理及粗集不协调率的概念、计算公式及其意义,指出应用粗糙集不协调率可以精确地进行敏感度分析,并对影响地下硐室稳定性的诸多因素进行敏感度分析,并取得了明显的效果,从而为诸多因素进行比较、权衡轻重又开辟了一条新的途径,为进行决策提供了依据。Abstract: Introducing the viewpoint of Classfication and Approach of Rough Sets,putting forward the conception of non-correspond ratio and the calculation expression,analyzing the sensitivity of the affecting factors in underground grottos through using the non-correspond ratio of rough sets,and finding the main factors, which represent and simplify knowledge as a tool in Decison Support System(DSS).
-
Key words:
- knowledge /
- rough sets non-correspond-ratio /
- decision table /
- predigestion
-
计量
- 文章访问数: 31
- HTML全文浏览量: 6
- PDF下载量: 3
- 被引次数: 0
下载:
