BP神经网络教学演示与实验平台的设计与开发

Design and development of demo and experiment platform for BP neural network

为了强化学生对于神经网络动态计算过程的理解以及应用BP神经网络解决实际问题的动手能力,将MATLAB的图形界面编程功能(GUI)和神经网络工具箱(NNbox)相结合,开发出一套"BP神经网络的教学演示与实验平台"。该平台由教学演示和实验训练两个独立部分组成,可用于BP神经网络课程的课堂教学和实验教学、增强授课的直观性,也可作为学生课后自学和实验的辅助工具,解决理工科专业中的工程实际问题。

In order to help students have a better understanding of the calculation process of neural network and develop their ability to solve practical problems by using BP neural network,GUI and NNbox are combined and the teaching demonstration and experiment platform for BP neural network has been developed.The platform consists of demo and experiment,which can be used in teaching to make the teaching contents vivid and lively.It can also be used for learning and experiment after class to settle practical problems in science.