Fuzzy-CRI法对砀山酥梨丰产树形结构的探讨

Study on the Tree Type Structure of High-Yielding Dangshansu Pear by Method of Fuzzy-CRI

本文根据Fuzzy-CRI近似推理方法，建立了文中图1的Fuzzy推理系统模型，分别对现有不同类型砀山酥梨树形结构的丰产性能作定量研究，并从中得到了一种理想的树形结构模型．针对本文背景，给定了隶属函数与决策函数的表达形式，提出并讨论了一种新的Fuzzy蕴涵算子．

In this paper,the model of fuzzy reasoning system in Fig.1 was established according to the method of fuzzy compositional rule of inference (Fuzzy-CRI).It was applied to study the high-yielding properties of various types of existing tree structure in Dangshansu pear quantitatively,and an ideal model of tree type structure was obtained from these trees.Based on the background of this paper,the membership functions and cision function were defined,and a new type of fuzzy impication operator was proposed and discussed.