Research Overview
A variety of household appliances we use in our lives generate noise. If there is an abnormal noise in the appliance, we can guess whether the product is malfunctioning. The purpose of this research is to develop an algorithm to detect the abnormal noise generated in household appliances and to diagnose the fault by using it. If the failure can be diagnosed with only noise without additional inspection, the repair process can be more effectively carried out.
Figure 1. Concept of the system