摘要
运用遗传算法解多目标问题,结果往往会陷入局部最优。引入传统算法求得的外部种群,提出基于随机扰动的RDMOGA遗传算法。将新算法用标准多目标测试函数进行测验,并与韩丽霞提出的NMOGA算法进行对比,实验结果表明,新算法表现出良好的搜索性能。
Uses genetic algorithm to solve multi-objective problem, the result is often trapped in local optimum. Introduces the external population of the traditional algorithm, and proposes a genetic algorithm based on random perturbation of the RDMOGA. The new algorithm is tested by using the standard multi objective test functions, and compared with the NMOGA algorithm proposed by Han Lixia. The test results show that the new algorithm shows good performance.
基金
国家自然科学基金资助项目(60703035)
重庆市教委基金资助项目(No.KJ070801)
重庆市教委科技项目(No.KJ120622)