本文仿真结果和理论分析表明，与在线学习算法相比，批学习算法并不是一种更为有效的方法．相反，在线学习算法的学习性能（收敛精度和收敛速度）均优于批学习算法 The simulation results and theoretical analysis show that the batch learning algorithm is not a more effective method than the online learning algorithm. On the contrary, the learning performance of online learning algorithm (convergence accuracy and convergence speed) are better than the batch learning algorithm