Compressor health state deterioration identification method and device and storage medium

The invention discloses a compressor health state deterioration identification method and device and a storage medium. The method comprises the steps that according to full life cycle vibration data of a compressor, multiple characteristic parameters of multiple domains of the working state of the compressor are extracted; performing feature optimization on the multiple feature parameters based on a preset evaluation index to obtain an optimized feature parameter set; performing health state division on the optimal feature parameter set based on a preset fusion clustering mode to obtain a health state feature data set; constructing a training health state recognition model based on the health state feature data set; and performing compressor health state degradation identification by using the trained health state identification model. The compressor health state recognition accuracy can be greatly improved. 本发明公开了一种压缩机健康状态劣化识别方法、装置及存储介质。方法包括：根据压缩机的全生命周期振动数据，提取压缩机工作状态多个域的多种特征参量；基于预设评价指标对多种特征参量进行特征优选，获得优选特征参数集