Research on aero engine fault diagnosis and prediction technology based on flight data

In order to make full use of flight data, combined with the development of machine learning algorithm under big data technology, flight data is applied to aero engine fault diagnosis and prediction technology. Through the accumulation of flight data, combined with the classification and prediction functions of advanced algorithms, the comprehensive processing of flight data can identify aero engine failure modes and predict potential risks, providing a scientific basis for aero engine health monitoring and management. The research is of great significance to ensure flight safety and improve economic benefits.