模糊综合评价法python

模糊综合评价法（Fuzzy Comprehensive Evaluation Method）是一种基于模糊理论的综合评价方法，用于处理模糊和不确定性的问题。在Python中，可以使用模糊逻辑库来实现模糊综合评价法。

一个常用的Python模糊逻辑库是scikit-fuzzy。可以使用pip安装该库：

pip install scikit-fuzzy

下面是一个简单的示例，展示如何使用scikit-fuzzy库进行模糊综合评价：

import numpy as np
import skfuzzy as fuzz

# 创建输入变量
x = np.arange(0, 11, 1)
quality = fuzz.trimf(x, [0, 0, 5])
service = fuzz.trimf(x, [0, 5, 10])

# 创建输出变量
tip = np.arange(0, 26, 1)
tip_lo = fuzz.trimf(tip, [0, 0, 13])
tip_md = fuzz.trimf(tip, [0, 13, 25])
tip_hi = fuzz.trimf(tip, [13, 25, 25])

# 创建模糊规则
rule1 = fuzz.relation_min(quality, service)
rule2 = service

# 模糊化输入
quality_level = 6.5
service_level = 9.8
quality_activation = fuzz.interp_membership(x, quality, quality_level)
service_activation = fuzz.interp_membership(x, service, service_level