Coherence Engine Dashboard

Composite coherence metric with PARDN sub-components across simulated engine lifecycle

Speed

t=0 t=199

t = 0

System State

Healthy

Composite Delta

0.000

Coherence Detection

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Variance Detection

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PARDN Sub-Components

P (Pressure) — System load and stress indicators
A (Alignment) — Component synchronization metric
R (Responsiveness) — Feedback loop latency
D (Degradation) — Cumulative wear and entropy
N (Noise) — Stochastic disturbance level

Healthy (Delta < 0.3)

Transition (0.3-0.6)

Failure (Delta > 0.6)

Detection Points

The coherence metric detects degradation earlier than variance-based methods. The composite Delta(t) captures cross-component correlations that individual variance monitors miss.

Coherence detection — first threshold crossing of composite Delta

Variance detection — first individual sub-component exceeds 2-sigma

Failure onset — system enters non-recoverable degradation