Research Article
Initial Alignment Error On-Line Identification Based on Adaptive Particle Swarm Optimization Algorithm
Table 1
Optimization results of initial alignment error.
| Optimization algorithm | Parameter | Initial alignment error | Calculation time/(s) | /(′′) | /(′′) | /(′′) |
| GA optimization | Optimization value | 92.42 | -108.67 | -122.62 | 3.85 | Residual error | 2.42 | -18.67 | 27.38 | Standard PSO | Optimization value | 91.03 | -102.35 | -124.53 | 3.46 | Residual error | 1.03 | -12.35 | 25.47 | Adaptive PSO | Optimization value | 90.51 | -99.29 | -127.56 | 3.48 | Residual error | 0.51 | -9.29 | 22.44 |
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