Generator set sliding bearing state monitoring method and system and computer equipment

The invention provides a generator set sliding bearing state monitoring method and system and computer equipment, and belongs to the technical field of generator state monitoring. In the application, firstly, a bearing operation state matrix is acquired, historical operation state data is selected as a sample matrix, then, according to the bearing operation state matrix and the sample matrix, a deviation mean value of each item of state data is calculated, and correlation analysis is performed on the bearing operation state matrix and the sample matrix. And obtaining a correlation deviation and a correlation value. And finally, comparing the deviation mean value, the correlation deviation and the correlation value with corresponding preset thresholds to obtain a comparison result, and obtaining a state monitoring result based on a preset fault rule and the comparison result. Thus, the state change trend of the sliding bearing in the preset window can be conveniently captured through the deviation mean value,