An Adaptive Genetic Algorithm Simulating Human Reproduction Mode

In order to overcome the limitation such as premature convergence and low global convergence speed of standard genetic algorithm,human own reproduction mode was introduced into genetic algorithm and a new genetic algorithm named adaptive genetic algorithm simulating human reproduction mode (HRAGA) was proposed in this paper.A new genetic operator named help operator,a new adaptive crossover operator and a new adaptive mutation operator were proposed in HRAGA.The genetic individuals are separated into male individual and female individual,the age feature and consanguinity feature are fused into individuals.Two individuals with opposite sex can reproduce the next generation if they are distant consanguinity individuals and their age is allowable.Experiments were taken on typical function optimization.The validity and excellent performance of this algorithm was proved by the experimental results.Its global convergence speed and optimal solutions were all better than that of standard genetic algorithm.