
Predictive Maintenance Health Indicator for Train Fleet Compressors
Built an LSTM-Autoencoder to detect compressor degradation in a train fleet using real-world operational data. Unified three data sources (9.5M+ sensor readings, 5M+ diagnostic records, and 69K+ maintenance work orders) into a modelling-ready dataset through end-to-end data wrangling and feature engineering. The model identified signs of degradation up to 30 days before recorded failures, with a median lead time of 13 days for detected events.
- Python
- PyTorch
- LSTM
- Autoencoder
- Predictive Maintenance
- Time Series








