Table 3 Positioning performance under the fault-free condition
From: Multi-level autonomous integrity monitoring method for multi-source PNT resilient fusion navigation
Positioning performance | North error (m) | East error (m) | Down error (m) |
|---|---|---|---|
Mean error | − 0.28 | − 0.13 | 0.45 |
Maximum error | − 1.42 | − 0.34 | 0.84 |
Standard deviation | 0.21 | 0.11 | 0.15 |
Root Mean Square Error (RMSE) | 0.35 | 0.17 | 0.48 |