基于VB与Mideva的BP网络实现

本文应用VB与Mideva混合编程，实现隐含层为三层的BP算法。利用Mideva的编程语言环境编写M文件实现BP算法，将此M文件转换为一种可调用的动态链接库。利用VB编写BP算法的训练界面，通过参数传递调用动态链接库，生成BP算法的可执行程序。仿真试验达到了预期效果，可进一步研究将算法应用于实际工程。

Realization of BP Networks Based on VB and Mideva

The paper introduces a way of hybrid programming, taking realization of BP network with three hidden layers . Making using of Mideva, the M file of BP algorithm can be transformed into DLL files. Use VB to design the training interface, and then transfer the DLL files by delivering parameters to build the executable program. The simulation shows the excellent performance and further research can be done to apply the algorithm into actual projects better.