Mechanical Fault Diagnosis Model based on Fuzzy Theory

摘要

The trouble of the machinery is analyzed at first, then a fault diagnosis model is established for machinery trouble diagnosis and is used for fault diagnosis in a certain type of airborne fire control system.The method adopts precise mathematics to describe the fuzzy sign and reason in fault diagnosis of fire control system, which is a new way in the special field.The experimental results indicate the method can be used to diagnose the trouble of fire control system.