convergence errors meaning in Chinese

会聚误差

In the learning course of the basic hp algorithm and many improved hp algorithms , the controlling means are always as : give a fixed permitted convergence error or learning times , or both of this two are given at the same time
在基本bp算法及许多改进型bp算法的学习过程中，采用的控制方法一般为：设定一个固定的允许均方误差或学习次数，或同时设定固定的允许均方误差和学习次数。
Besides the adaptive adjust of learning rate and momentum factor , this algorithm can give appropriate permitted convergence error with adaptive adjust in the course of learning . so it overcomes the faults of the controlling means used in traditional bp algorithm
该算法在学习过程中，除了对学习率和动量因子进行自适应调整外，还能根据网络的实际训练情况自适应确定允许均方误差的值，从而克服了传统的bp算法在学习过程中采用的控制方法存在的缺陷。