基于SVM—ANN混合模型的某型舰炮武器随动系统故障诊断研究

Research on Fault Diagnosis of Servo System of Naval Gun Based on SVM—ANN Hybrid Model

支持向量机和人工神经网络是在故障诊断方面比较常用的两种方法。针对支持向量机和人工神经网络在故障诊断方面的优势和不足,提出了一种基于SVM-ANN混合模型的故障诊断方法,并将其应用在某型舰炮武器随动系统的故障诊断中,该方法具有诊断速度快、诊断精度高等优点。

Support vector machine(SVM) and artificial neural network(ANN) are two kinds of useful fault diagnosis methods.In this text.SVM-ANN hybrid model is provided.with consider of all hands of ANN and SVM.It is used in fault diagnosis of servo system of naval gun.After experiment.it is proved a high speed and high accurrency method in fault diagnosis.