| Abbreviations | Full Names |
| PF | Particle filter |
| GSF | Gaussian sum filter |
| MCC | maximum correntropy criterion |
| MC | maximum correntropy |
| ED-MCFCK | event-driven maximum correntropy filter based on Cauchy kernel |
| MCF | maximum correntropy filter |
| MCFCK | maximum correntropy filter based on Cauchy kernel |
| RMSE | Root Mean Square Error |