摘要
基于模糊语言值逻辑的近似推理评价方法能够在一定意义上克服可持续发展概念本身所具有的深刻模糊性及其实现的难度自增值性。该评价模型包括六个步骤:(1)确定系统可持续发展指标体系;(2)评价指标测量值的归一化处理;(3)语言变量及其语言值的选取;(4)模糊推理规则库的建立;(5)模糊推理过程;(6)逆模糊化过程。
The method of approximate reasoning based on fuzzy linguistic value logic can partly tackle the difficulties which are brought by the vague of the term 'SD' and the self-increasing difficulty during its realization. This assessment model contains six steps: (1) Determining SD indicators of the system; (2) Normalizing the measure value of each indicators;(3) Selecting the linguistics variables and their linguistic values;(4) Building the fuzzy rules base;(5) Fuzzy inference;(6) Defuzzify
出处
《系统科学学报》
北大核心
2009年第3期30-35,共6页
Chinese Journal of Systems Science
关键词
可持续发展
可持续发展指数
近似推理
模糊逻辑
sustainable development(SD)
SD indicators(SDIs)
approximate reasoning
fuzzy logic(FL)