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| Content Provider | IET Digital Library |
|---|---|
| Author | Zhang, Haowei Xie, Junwei Ge, Jiaang Lu, Wenlong Liu, Bingzhen |
| Abstract | A novel tracking algorithm is proposed by the integration of the adaptive current statistical (CS) model and the modified strong tracking (ST) square-root cubature Kalman filter (SCKF) for the manoeuvring aircraft tracking problem. Firstly, the acceleration recursion equation and the acceleration mean input estimation are combined in order to realise the adaptive adjustment of the CS model. Then, the introduced position of the fading factor is relocated from the orthogonality principle and a new formula is put forward. Additionally, the strong manoeuver detection function is established to adjust the manoeuvring frequency of the CS model. The simulation results show that the proposed algorithm possesses better tracking accuracy than the multiple-fading-factor SCKF based on the CS model, the SCKF-ST filter based on the modified CS model and the interacting-multiple-model (IMM)-SCKF. Moreover, the proposed algorithm decreases the runtime by 40% compared with the IMM-SCKF. |
| Starting Page | 742 |
| Ending Page | 749 |
| Page Count | 8 |
| ISSN | 17518784 |
| Volume Number | 12 |
| e-ISSN | 17518792 |
| Issue Number | Issue 7, Jul (2018) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-rsn/12/7 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-rsn.2017.0467 |
| Journal | IET Radar, Sonar & Navigation |
| Publisher Date | 2018-03-23 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Acceleration Mean Input Estimation Acceleration Recursion Equation Adaptive Adjustment Adaptive CS Model Adaptive Current Statistical Model Filtering Method in Signal Processing IMM-SCKF Interacting-multiple-model-SCKF Kalman Filter Manoeuvring Aircraft Tracking Problem Manoeuvring Frequency Modified CS Model Modified Strong Tracking Square-root Cubature Kalman Filter Multiple-fading-factor SCKF Novel Tracking Algorithm SCKF-ST Filter Signal Processing Theory Statistics Strong Manoeuver Detection Function Strong Tracking SCKF Target Tracking Tracking Accuracy Tracking Filter |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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