VB调用MATLAB的方法及其在故障诊断中的应用

将VB调用MATLAB的方法应用到故障诊断中。分析总结电气负载管理中心的故障经验，通过训练样本，设计实现了一个基于BP神经网络的电气负载管理中心故障诊断系统，介绍了VB调用MATLAB的详细步骤，以VB编写主界面，利用MATLAB神经网络工具箱完成故障诊断，从而缩短了程序开发周期和减少了程序员的工作量。经过大量的实际验证，系统工作稳定且故障定位的准确性很高。

Way of calling MATLAB by means of VB and its application in fault diagnosis

A way of calling MATLAB by means of VB is applied to fault diagnosis. Based on the analysis and sum-up of fault experience of electrical load management center, a back-propagation neural network-based electrical load management center fault diagnosis system is designed and realized by learning sample. Calling MATLAB by means of VB is introduced and the main interface is compiled in term of VB and MATLAB is made use of to finish fault diagnosis. Accordingly, cycles of developing programs can be shortened and heavy load of programmers can be lightened. The system work best and can correctly position faults in practice.