摘要
本文提出了一种基于多正态分布的随机生产模拟新算法。该算法不需要修正原始负荷,而直接从负荷的多正态分布与系统出力的多正态分布导出有关的解析计算公式。数学算例表明该方法是一种准确、快速的算法。
This paper describes a new probabilistic production simulation method based on mixtures of normal distributions. This method does not require to modify the original load,and the relevant formulae are derived directly from the mixture of normal distributions of load and the mixture of normal distributions of system power. Numerical results indicate that this method is accurate and rapid in comparison with the conventional and the cumulant methods.
出处
《重庆大学学报(自然科学版)》
EI
CAS
CSCD
1991年第4期86-92,共7页
Journal of Chongqing University
基金
国家自然科学基金
关键词
多正态分布
生产模拟
电源规划
production simulation
mixture of normal distributions
random variable