摘要
研究事件发生的频率与可信性测度的关系。主要通过研究模糊贝努里试验的均值与方差,得到模糊贝努里大数定律,确定了事件发生的频率与可信性测度的确切数量关系,给出了可信性测度的模糊统计定义。为寻求可信性测度的近似值,提供理论依据。
The paper studied the relationship between event frequency and event credibility measure. Mainly by studying mean value and variance of the fuzzy Bernoulli test, the fuzzy Bernoulli law of large number was obtained, the exact number relationship between event frequency and event credibilty measure was determined, a fuzzy statistical definition of credibility measure was given. Theoretical basis has been provided for seeking approximate value of credibility measure.
出处
《模糊系统与数学》
CSCD
北大核心
2016年第4期42-49,共8页
Fuzzy Systems and Mathematics
关键词
模糊变量
模糊二点分布
模糊贝努里试验
模糊变量均值与方差
模糊贝努里大数定律
Fuzzy Variable
Fuzzy Two Point Distribution
Fuzzy Bernoulli Test
Mean Value and Variance of Fuzzy Variable
Fuzzy Bernonlli Law of Large Number
