Algorithm results using BC Helix configuration
| Test point (x, y, z) (m) | Algorithm | Mean RMS residual (m) | Mean true error (m) | True error improvement | Mean computation time (s) | Computation time improvement (%) |
|---|---|---|---|---|---|---|
| (0, 0, 1.57) | NLSQ 3D | 0.809 | 1.05 | −70.3 | 0.0209 | 30.9 |
| Direct Substitution | 1.03 | 1.78 | 0.0144 | |||
| (0, 0, 2.84) | NLSQ 3D | 0.805 | 1.24 | −26.4 | 0.0222 | 34.5 |
| Direct Substitution | 1.24 | 1.56 | 0.0146 | |||
| (0, 0, 4.16) | NLSQ 3D | 0.792 | 1.44 | 14.4 | 0.0243 | 51.7 |
| Direct Substitution | 1.16 | 1.23 | 0.0117 | |||
| (0, 0, 5.36) | NLSQ 3D | 0.349 | 2.90 | −6.12 | 0.0191 | 34.1 |
| Direct Substitution | 0.405 | 3.07 | 0.0126 | |||
| (1.50, 0, 1.43) | NLSQ 3D | 1.51 | 1.48 | −2.99 | 0.0286 | 33.4 |
| Direct Substitution | 1.72 | 1.52 | 0.0190 | |||
| (0, 1.5, 2.70) | NLSQ 3D | 1.13 | 2.31 | 8.17 | 0.0298 | 31.6 |
| Direct Substitution | 1.48 | 2.12 | 0.0204 | |||
| (-1.50, -1.50, 4.02) | NLSQ 3D | 0.676 | 2.27 | −33.5 | 0.0282 | 52.4 |
| Direct Substitution | 1.23 | 3.02 | 0.0134 |