Research Article
Research on the Particle Filter Single-Station Target Tracking Algorithm Based on Particle Number Optimization
Table 2
Average RMSE and single operation time comparison of UKF and PF algorithms.
| | Evaluation index | UKF algorithm | PF algorithm |
| | Average position RMSE in axis X (m) | 4.4780 | 4.3317 | | Average position RMSE in axis Y (m) | 4.3105 | 3.4626 | | Average velocity RMSE in axis X (m/s) | 0.7598 | 0.6267 | | Average velocity RMSE in axis Y (m/s) | 0.6880 | 0.4415 | | Operation time of single Monte Carlo simulation (s) | 0.0086 | 1.8016 |
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