Research on data-driven fault diagnosis methods has received much attention in recent years. The deep belief network (DBN) is a commonly used deep learning method for fault diagnosis. In the past. when people used DBN to diagnose gear pitting faults. https://safeersappliancers.shop/product-category/bosch-serie-6-pvw851fb5e-black-countertop-zone-induction-hob-9-zon/