摘要
针对噪声环境下遗传算法解的选取问题提出一种新方法 ,在此基础之上结合多次采样方法就能够很好地解决遗传算法中的噪声问题。该方法只需增加很少的计算量 ,就可以获得较为满意的优化解。最后将文中方法与最优列表遗传算法相比较 ,采用高斯噪声模拟噪声环境 ,通过函数优化问题来说明该算法的有效性。
An effective method for obtaining the optimal solution was proposed, which combined with statistical sampling provided a more consistent and accurate optimized solution even in noisy environment. Two simulations of function optimization were given, which illustrated the validity of this method through comparing with optimal solution list GA.
出处
《北京化工大学学报(自然科学版)》
CAS
CSCD
2004年第1期95-98,共4页
Journal of Beijing University of Chemical Technology(Natural Science Edition)
关键词
噪声环境
遗传算法
个体保留
函数优化
noisy environment
genetic algorithm
individual record
function optimization