摘要
通过分析遗传算法中常见的几种适应度函数的不足,论证了适应度函数在遗传算法中的重要性,提出了设计适应度函数应满足的标准,在此基础上给出了一适应度函数公式.实验结果表明:此适应度函数的性能明显优于其它函数,对提高遗传算法的整体性能也有重要意义.
After analysing some drawback of familiar fitness functions, this paper discusses the importance of fitness function in GAs. The most important is that it proposes four standards that fitness function must satisty. At last, this article gives its own fitness function, and the testing results show that the performance is much better than the others and it is important to improve the whole performance of genetic algorithm.
出处
《兰州工业高等专科学校学报》
2006年第3期1-4,共4页
Journal of Lanzhou Higher Polytechnical College
基金
甘肃省自然科学基金(3ZS051-A25-047)
