摘要
在工程实践中,经常需要产生服从一定分布的随机噪声,本文依据混合同余法和中心极限定理,利用matlab软件产生了一组服从正态分布的伪随机数。分析了该组数据的统计特性,得出了结论,对工程应用中有一定的借鉴意义。
In engineering,we ofen need to generate random noise that obey to certain distribution.According to blend congruent algorithms and central limit theorem,we generate a group of pseudorandom numbers that obey to normal distribution with matlab software.Through analyzing the statistical characteristic of this group data,we acquire such a conclusion which will be helpful to egineer application.
出处
《中国科技信息》
2012年第7期123-123,共1页
China Science and Technology Information
关键词
混合同余法
伪随机数
中心极限定理
MATLAB
blend congruent algorithms
pseudorandom numbers
central limit theorem
matlab
