Research Article
Research on Exact Thresholds for ARAIM MHSS Fault Monitoring
Table 2
Simulation parameters for the single-fault hypothesis case.
| | Constellations | GPS+BDS |
| | Number of SVs | GPS: 24, BDS: 14 |
| | Psat | 10−5 |
| | PFA | 4×10−6 |
| | PFA_VERT | 3.9×10−6 |
| | PFA_HOR | 1×10−7 |
| | URA | 1 m |
| | URE | 0.66 m |
| | User grid | 55°S-55°N, 70°E-150°E interval of 10° |
| | Time | 86400 s, interval of 300 s |
| | Mask angle | 5° |
| | Artificial bias | 1 m~15 m |
| | Repetitions | 100 |
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