摘要
介绍了灰关联度 (GRD)的有关理论 ,讨论了一种灰关联度综合评价模型 在此基础上 ,结合模糊集理论 ,定义了模糊关联系数 (FRC)、模糊关联度 (FRD)和模糊相对权重 (FRW ) ,并将它们与灰关联度综合评价模型进行集成 ,提出了模糊灰关联度 (FGRD)的概念 ,设计了一种新的Fuzzy Grey信息集成模式识别算法 模拟应用表明 ,该算法是可行。
Some basic principles of grey relationship degree (GRD) are introduced, and a model of GRD-based evaluation is discussed For combining with fuzzy set theory, the fuzzy relation coefficient (FRC), fuzzy relation degree (FRD) and fuzzy relative weight (FRW) are defined By integrating them with GRD evaluation model, a concept of fuzzy grey relation degree (FGRD) is proposed, resulting in a new method of pattern recognition with Fuzzy Grey system Experiment results show that the method is feasible and effective
出处
《计算机辅助设计与图形学学报》
EI
CSCD
北大核心
2004年第3期275-278,共4页
Journal of Computer-Aided Design & Computer Graphics
基金
国家自然科学基金 ( 4 0 0 740 0 1)资助
