Research Article
Optimal Position and Velocity Estimation for Multi-USV Positioning Systems with Range Measurements
Table 2
Parameters of USVs and target in optimal formation.
| Vehicle | Initial position (m) | Forward speed (knots) | Heading (°) | Pitch (°) |
| Target | (0,0,300) | 2.0003 | 90–0.5 t | 1 | USV1 | (400,0,0) | 2 | 90–0.5 t | 0 | USV2 | (0,400,0) | 2 | 90–0.5 t | 0 | USV3 | (−400,0,0) | 2 | 90–0.5 t | 0 | USV3 | (0,−400,0) | 2 | 90–0.5 t | 0 |
|
|