摘要
针对不确定性知识难以量化,模糊控制器的隶属函数不容易确定等问题,提出了一种区间值模糊产生式规则,建立模糊控制规则模型,给出了区间值模糊匹配函数定义,在此基础上给出了区间值模糊推理方法。该方法更有利于模糊规则的精确匹配,应用到实际工业控制对象,能更好的反映领域专家的决策思维和推理过程。
It is difficult to estimate Uncertainty knowledge ,and is hard to established the membership functions of fuzzy controller, based on the Interval Valued fuzzy set theory, a Interval Valued fuzzy production rules is proposed, and a fuzzy rules model was set up, a interval valued fuzzy matehing fouction and interval valued fuzzy reasoning method are given, its be propitious to exact matching fuzzy rules, and rather embodiment reasoning and decision-making process of domain expert in actual industrial control object.
出处
《河南机电高等专科学校学报》
CAS
2006年第5期25-26,35,共3页
Journal of Henan Mechanical and Electrical Engineering College
基金
河南省自然科学基金(0411015000)
关键词
区间值模糊集
模糊匹配函数
模糊推理
复杂对象
interval valued fuzzy set
fuzzy matching function
fuzzy reasoning
Complex object
