After discussing the standard BP algorithm and its flaw, the paper presents a modified BP algorithm.
在对BP网络基本算法及其存在问题讨论的基础上，提出了一种改进的BP算法。
Considering the limitation of classical BP algorithm, modified BP algorithm is used to train the network.
考虑到经典BP算法的缺陷，采用改进BP算法对网络进行训练学习。
It is used modified BP algorithm to train ANN, and analyze topology of ANN and ways how to select its train parameters.
采用改进的BP算法来训练神经网络，并对网络的拓扑结构及其训练参数的选择进行了分析。
To eliminate the shortcoming of standard backpropagation algorithm, some modified BP algorithms in the MATLAB's neural networks toolbox are given in the paper.
针对标准BP算法存在的缺陷，本文给出了基于MATLAB语言的BP神经网络几种改进的算法。
This article also provides simulation examples for modified BP algorithm and these results prove the new method is much better than the traditional methods for solving some problems.
文章提供了改进算法的仿真实例，仿真结果表明用该方法解决某些问题时，其相对于BP网络传统算法的优越性。
A modified BP algorithm of neural network, random adjustment of parameters (RMBP) algorithm, is proposed to overcome the defect of easy going into local minimum of BP neural network.
针对BP(反向传播)神经网络学习易陷入局部极小的缺陷，提出了一种改进BP神经网络学习算法——RMBP算法。
Based on the BP (back propagation) model for excitation characteristics of transformer, a modified BP model is presented and the corresponding algorithm is also deduced.
在变压器励磁特性的BP模型基础上，提出了一种修正的BP模型，并推导了相应的算法。
The modified algorithm of BP network is introduced.
介绍了BP网络的改进算法。
Based on conventional BP algorithm, a modified BP learning algorithm is proposed.
在传统的BP算法基础上，提出了一种改进的BP学习算法。
The modified BP (back propagation) algorithm is applied to the expert network to optimize and correct the knowledge as well as the certainty factors.
通过用改进的BP算法训练，从而优化和修正知识（包括可信度因子）。
The modified BP (back propagation) algorithm is applied to the expert network to optimize and correct the knowledge as well as the certainty factors.
通过用改进的BP算法训练，从而优化和修正知识（包括可信度因子）。
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