摘要
首先利用模糊结构元方法,将模糊值函数的积分转换成等价的确定函数积分.然后,采用Monte Carlo模拟方法给出确定函数积分的数值解,进而获得原模糊值函数积分的数值解.最后,给出了具体算例.
The integral of linear fuzzy valued functions can be translated into equivalent integral of crisp real valued functions by utilizing fuzzy structured element method.The numerical integral of crisp real valued functions is given by utilizing Monte Carlo method and the numerical solutions of linear fuzzy valued functions are obtained,one illustrated example is provided.
出处
《数学的实践与认识》
北大核心
2015年第14期306-311,共6页
Mathematics in Practice and Theory
基金
高等学校博士学科点专项科研基金联合资助项目(20132121110009)
关键词
模糊值函数积分
模糊结构元方法
MONTE
Carlo法
数值解
integral of fuzzy valued functions
fuzzy structured element method
Monte Carlo method
numerical solutions
