Then, a variable step size ELMS algorithm is proposed, the theoretical analysis and computer simulation indicate that the new algorithm has quite fast convergence rate, better steady performance and can be applied to adaptive systems effectively.

• 进而,提出了一种变步长ELMS算法(VSS-ELMS),理论分析和计算机仿真均表明该算法具有较快的收敛速度和更好的稳态性能,可以很好地应用于自适应系统中。