摘要
在权函数非负或模糊对称信号两种情形下得到模糊随机系统的统计特征关系方程，并给出模糊随机过程的表现定理．
A broad range of complex system involves analysis and design of systems subjected to excitations induced by the environment with uncertainty arising from both randomness and fuzziness simultaneously.The fuzzy stochastic systems are far exceed the field the classical probability methods can be applied.The numerical characteristic equations of fuzzy stochastic systems with nonnegative weight functions or symmetric membership are derived in this paper.The representation theorems of fuzzy random processes are also included.
出处
《纺织高校基础科学学报》
CAS
1999年第2期107-112,共6页
Basic Sciences Journal of Textile Universities
基金
中国纺织大学科研发展基金
关键词
模糊随机系统
Steiner点
均值
协方差
统计特征
fuzzy random variables,fuzzy stochastic systems,Steiner points,expectation, covariance
