Fuzzy Inference Systems Applied to the Analysis of Vibrations in Electrical Machines

Within industry, the concept of maintenance can be handled in different ways. It can be done periodically at predefined times, according to the type of machine, and according to the manufacturers’ recommendations. In this case, it is referred to as scheduled preventive maintenance. Maintenance done when there is faulty equipment is commonly called corrective maintenance. Employing electrical machines’ operating signals may be useful for diagnosis purposes.