At the end of the 20th century, PHM was officially
established with the major U.S. military F-35 Joint Strike
Fighter (JSF) project [3]. It was a significant theory of
economy, indemnificatory and survivability. Previously, PHM
was the evaluation of Built in Test (BIT) and Condition Based
Maintenance (CBM). The main technical elements were the
transformation from the condition monitoring to the state
management and the introduction of a failure prediction
technology. In order to reduce manpower and material
resources, increase sortie rate and achieve autonomous
security, failure prediction model was used