Method for fault diagnosis based on multiple variables and apparatus using the method

摘要

The present invention relates to a vibration-based failure diagnosis method considering complex conditions and an apparatus for performing such a method. The vibration-based failure diagnosis method considering complex conditions is a learning step that performs learning based on learning information, and a device diagnostics based on a first factor determined in the learning step and a second factor determined based on the diagnostic information. It may include a diagnostic step.