摘要
本文提出了一个基于模糊理论与覆盖技术的模糊覆盖集诊断模型,并解决了模糊覆盖程度的度量、广义节约准则的选择以及同时性诊断问题与序贯诊断问题的求解算法等关键技术.最后,讨论了诊断解的不完全覆盖问题.
This paper proposes a Fuzzy set-covering diagnostic model based on Fuzzy theory and set-covering technique. The key techniques about the diagnostic model, such as the measure of degree of Fuzzy covering, the building of generalized parsimonious criterion, and the algorithms for concurrent diagnostic problems and sequential diagnostic problems, are solved. At last, diagnostic solution of partial covering problems are discussed.
出处
《计算机学报》
EI
CSCD
北大核心
1992年第4期313-317,共5页
Chinese Journal of Computers
基金
国家自然科学基金
关键词
专家系统
诊断模型
模糊集
覆盖集
Diagnostic reasoning, expert system, diagnostic model, Fuzzy set, set-covering.
