Diagnostic Analyst Agent

The Diagnostic Analyst applies advanced ML algorithms including Isolation Forest for multivariate anomaly detection, FFT spectral analysis for vibration signatures (BPFO, BPFI, BSF patterns), and Weibull distribution modeling for RUL prediction. It processes sensor data across configurable time windows (7-30 days), identifies degradation trends, calculates failure probability distributions (48h/96h windows), and provides evidence-backed root cause hypotheses with confidence intervals.