This repository presents a minimal early‑warning method for failure detection. Before structural failure, the number of critical points in the signal increases. By extracting raw, smoothed, and critical‑point sequences, and tracking the critical‑point time series, structural changes can be quantified as an early signal.
time-series signal-processing system-dynamics failure-detection frequency-analysis anomaly-detection critical-points predictive-maintenance condition-monitoring waveform-analysis nonlinear-analysis structural-health-monitoring structural-change vibration-analysis early-warning fft-spectrum critical-point-analysis
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Updated
Aug 11, 2026