3．3BP网络的学习规则．．梯度下降算法 梯度下降法（Gradient decent method）的基本思想是在每个迭代点均沿着目 标函数的负梯度方向、使目标函数值下降最快的方向前进，逐步走向最优点， 梯度法简介如下： 将...
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梯度下降法 Gradient descent ; Gradient Descent Algorithm ; gradient descent method ; Batch Gradient Descent
坐标下降法 Coordinate descent
最速下降法 Steepest descent ; the method of steepest descent ; [数] steepest descent method ; gradient methods
突降法 anticlimax ; bathos ; triteness
沉降法 Sedimentation method ; settling process ; settling method
突降法的 anticlimactic
梯降法 [经] escalator method
随机梯度下降法 Stochastic Gradient Descent
沉降法细菌浓度 depositing bacterial concentration
学习算法在最速下降法的基础上给出，并加以改进。
The algorithm of studying bases on the foundation of the descent method most rapidly, and was improved.
用状态观测器方法构造同步混沌接收系统，根据最速下降法辨识未知参数。
A synchronous chaotic receive system was constructed by a state observer method, and the unknown parameters were identified by steepest descend method.
首先研究了离线训练的滑模控制器，然后，给出了利用梯度下降法的在线训练方法。
First, a study of a sliding mode controller under on off training is made and then the on line learning algorithm using a gradient decent method is designed.
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