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航空发动机故障诊断与预测是航空发动机健康管理的重要内容,基于数据驱动的故障诊断和预测技术是航空发动机故障和预测领域广泛应用的方法。本文总结了基于数据驱动的航空发动机故障诊断与预测的主要方法及特点,展望了航空发动机故障和预测方法的未来发展方向。
Aeroengine fault diagnosis and prediction is an important part of aeroengine health management. Data-driven fault diagnosis and prediction technology is a widely used method in the field of aeroengine fault and prediction. This paper summarizes the main methods and characteristics of data-driven aeroengine fault diagnosis and prediction, and forecasts the future development of aero-engine fault and prediction methods.