Both the convergence velocity and the global convergence reliability of the improved GAs introducing PLS and GC excel greatly that of standard ones,and have good robustness and stability.

• 引入适应性PLS和GC的改进遗传算法在不增加计算开销的前提下 ,其全局收敛速度和可靠性显著地优于标准遗传算法 ,并具有良好的鲁棒性和稳定性