摘要
介绍遗传算法优化的特点和具有良好非周期自相关特性的二元序列的概念,讨论用遗传算法优化二元序列的方法。通过实验发现,在采用遗传算法优化二元序列时引入最优个体保存策略和调整运行参数可以取得较好的效果,亦即此方法是可行的;但同时也发现该方法难以收敛到全局最优解。
The features of the genetic algorithms were summarized together with the concept of binary sequences with good autocorrelation. Good results can be got by reserving the best individuals and adjusting the parameters in applying genetic algorithms to the optimization of binary sequences. But it was found that it is difficult to get the global results.
出处
《遥测遥控》
2002年第5期8-12,共5页
Journal of Telemetry,Tracking and Command
基金
国家自然科学基金资助项目(69972042)
河北省教委博士基金资助项目
关键词
遗传算法
二元序列
非周期自相关函数
Genetic algorithms Binary sequence Aperiodic autocorrelation function
