Incremental learning-based fault diagnosis systems (IFD) are widely used because of their ability to handle constantly updated fault data and types. However. the catastrophic forgetting problem remains the most crucial contemporary challenge facing IFD. This paper proposes an incremental fault diagnosis method based on metric feature distillation (MFD) and improved sample memory to so... https://www.roneverhart.com/Ray-Ban-RB3519-59mm/