摘要
以在理论和实际中应用广泛的Mamdani纯模糊逻辑系统为研究对象,提出了模糊格距离和格收敛性的定义并研究了它们的性质.在特征合成算法的基础上,证明了该系统的格收敛性,提出了输入状态空间和输出状态空间的划分方法,给出了控制中心和半径.
This paper puts forwards the concepts of fuzzy generalized distance and fuzzy generalized convergence , and studies their properties based on the pure Mamdani fuzzy logic system which is used widely in theory and practice. Based on feature combination algorithm, this paper proves the system lattice convergence, and puts forward a method to partition input state space and output state space. After this, center and radius of control region are presented.
出处
《信息与控制》
CSCD
北大核心
2004年第3期325-327,346,共4页
Information and Control
基金
国家自然科学基金资助项目(50174027)
关键词
模糊逻辑系统
合成推理
模糊格距离
模糊格收敛性
fuzzy logic system
composite inference
distance of fuzzy lattice
convergence of fuzzy alttice
