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实践证明具有反馈的 BP 神经网比传统的 BP 神经网具有更加优越的特性和新颖的性质.本文建立了反馈 BP 网的数学模型.并从动力学角度,利用 Lyapunov 函数对其稳定性进行了分析,最后给出了反馈 BP 网的应用实例.
It has been proved by practice that the BP neural network with feedback has more superiority and novel properties than the traditional BP neural network.This paper establishes the mathematical model of the feedback BP neural network and analyzes its stability from the viewpoint of dynamics by Lyapunov function Finally, an application example of feedback BP network is given.