简单遗传算法的一种改进算法

An Improved Approach of Simple Genetic Algorithm

针对简单遗传算法收敛速度慢的问题 ,结合复合形法 ,提出了一种改进算法并将其应用于系统辨识中 .仿真结果表明 ,改进后的算法具有收敛快。

With the aim at removing the drawback that the convergence speed is too slow when simple genetic algorithms are used, this paper presents an improved algorithm to be applied in nonlinear system identification. Advantage of fast convergence and high precision of the improved algorithm can be indicated in the simulation.