研究半监督学习的模糊核聚类方法用于变速箱早期故障诊断的方法。故障特征不明显、样本差异小是机械故障早期检测的 难点， 基于半监督学习的核聚类方法利用少量已知模式的样本， 结合大量未知模式的样本进行半监督学习， 得到较好的识别效果。-In this paper, motion control method of semi-closed CNC method is presented for gear-box fault early detection. The difficulty mach

基于SOM算法的采油机故障检测，对比其他短发有很大的优点，适合初学者学习！-Production machine fault detection based on SOM algorithm, compared with other hair has a lot of advantages, for beginners learning!