Update README.md
Browse files
README.md
CHANGED
|
@@ -35,20 +35,20 @@ This "Community Edition" contains **1,518 unique simulation cases** representing
|
|
| 35 |
---
|
| 36 |
|
| 37 |
## 2. Anomaly Classes & Data Distribution
|
| 38 |
-
|
| 39 |
|
| 40 |
| Anomaly Class | Cases (N) | Perturbation Range | Primary Physics Mechanism |
|
| 41 |
| :--- | :--- | :--- | :--- |
|
| 42 |
-
| **Control Rod (CR) Misalignment** | 555 |
|
| 43 |
-
| **Fuel Temperature (Doppler)** | 481 |
|
| 44 |
-
| **Coolant Void Fraction** | 481 |
|
| 45 |
-
| **Nominal Baseline** | 1 |
|
| 46 |
|
| 47 |
### Verification & Validation (V&V) Baselines
|
| 48 |
-
|
| 49 |
-
*
|
| 50 |
-
*
|
| 51 |
-
*
|
| 52 |
|
| 53 |
|
| 54 |
## 3. Dataset Structure
|
|
|
|
| 35 |
---
|
| 36 |
|
| 37 |
## 2. Anomaly Classes & Data Distribution
|
| 38 |
+
To ensure robust training for multi-variable deep learning architectures, the 1,518 unique statepoints are distributed across three independent safety-critical operational anomalies and a nominal baseline[cite: 291, 297]:
|
| 39 |
|
| 40 |
| Anomaly Class | Cases (N) | Perturbation Range | Primary Physics Mechanism |
|
| 41 |
| :--- | :--- | :--- | :--- |
|
| 42 |
+
| **Control Rod (CR) Misalignment** | 555 | 0–200 cm insertion depth | Control rod worth: negative reactivity insertion |
|
| 43 |
+
| **Fuel Temperature (Doppler)** | 481 | 950–1200 K | Doppler broadening of U-238 resonance capture |
|
| 44 |
+
| **Coolant Void Fraction** | 481 | 0–35% void fraction | Under-moderated regime density feedback |
|
| 45 |
+
| **Nominal Baseline** | 1 | Reference state | Unperturbed core benchmark ($k_{\text{eff}} = 1.26660$) |
|
| 46 |
|
| 47 |
### Verification & Validation (V&V) Baselines
|
| 48 |
+
Every simulation case in this community release has been rigorously audited against industrial safety standards to guarantee physical integrity before deployment[cite: 228, 241]:
|
| 49 |
+
**Source Convergence:** Fundamental-mode spatial distribution verified with a Shannon entropy drift of 0.0419% (Passing industry threshold of < 0.1%)[cite: 66, 300].
|
| 50 |
+
**Statistical Reliability:** Adjusted for a Lag-1 autocorrelation coefficient of 0.62, raising the conservative industrial noise floor to ±56 pcm[cite: 85, 92, 300].
|
| 51 |
+
**Code-to-Benchmark Accuracy:** Verified against standard reference benchmarks for fresh PWR fuel pins with a stable code bias of -339.7 pcm, safely within the standard ±1000 pcm acceptance limit[cite: 51, 184, 300].
|
| 52 |
|
| 53 |
|
| 54 |
## 3. Dataset Structure
|