Applying XGBoost for Fault Prediction in Industrial Production Line

In the era of Industry 4.0, the level of intelligence and automation of production lines is crucial for improving production efficiency. This study addresses the issue of fault prediction in industrial production lines by constructing an automatic alarm model using XGBoost and neural network technology to enhance the intelligence of production lines and optimize scheduling. By analyzing the characteristics of fault data and using correlation matrices and time series differencing methods to build feature engineering, the model achieves a precision rate of up to 97.99%, effectively predicting fault trends. Furthermore, the model is applied to actual data to automatically alarm faults and statistically analyze fault frequency and duration. At the same time, by using correlation analysis and multiple linear regression models, the study calculates production and qualification rates, revealing their relationships with production lines and operators, and presents them in graphical form. The models and methods in this study have practical application value for improving industrial production efficiency.