摘要： 针对标准遗传算法的固有缺陷，采用二次选择策略构造一种改进的遗传算法，并通过对标准函数的优化分析了二次选择算法的参数与算法性能之间的关系。仿真实验结果表明该文的改进策略能改善标准遗传算法的某些性能，具有较大的工程价值。

关键词: 遗传算法, 二次选择策略, 优化, 标准试验函数

Abstract: For the deficiency of singular genetic algorithm, an improved algorithm is constructed by introducing the second-selection technology, then the relativity between the selected parameters of second-selection algorithm and the algorithm performance is analyzed by researching the optimal problem of standard test functions. Simulation results show that the performance of singular genetic algorithm can be improved by the approach proposed in this paper, and such improved genetic algorithm is available for engineering optimization.

中图分类号: 

• TP18