CAJ | 학술논문

本文介绍了采用VC＋＋和MATLAB混合编程实现对三相整流桥进行故障诊断的方法。该方法通过VC＋＋调用MATLAB引擎来驱动神经网络，将神经网络、数据采集及人机接口结合起来，对三相整流桥的故障进行在线诊断。试验证明，经过足够的样本训练，采用三层BP神经网络能达到一定的准确度。
본문개소료채용VC＋＋화MATLAB혼합편정실현대삼상정류교진행고장진단적방법。해방법통과VC＋＋조용MATLAB인경래구동신경망락，장신경망락、수거채집급인궤접구결합기래，대삼상정류교적고장진행재선진단。시험증명，경과족구적양본훈련，채용삼층BP신경망락능체도일정적준학도。
In this paper, a method is introduced for three-phase rectifying bridge fault diagnose by utilizing VC＋＋ and MATLAB mix programming. Through VC＋＋ calling MATLAB engine to drive ANN, combined with ANN, data acquisition and HMI it diagnose faults of the three-phase rectifying bridge. The tests show that using three levels BP ANN can acquire the certain accuracy after enough sample training.