IMM Box Particle Filtering for Bearings-Only Maneuvering Target Tracking
| Autor: | Jungen Zhang |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
020301 aerospace & aeronautics
Bearing (mechanical) Computer science 020206 networking & telecommunications 02 engineering and technology Filter (signal processing) law.invention Quadratic equation 0203 mechanical engineering Survival probability law 0202 electrical engineering electronic engineering information engineering Particle filter Algorithm |
| Zdroj: | 2020 Chinese Control And Decision Conference (CCDC). |
| DOI: | 10.1109/ccdc49329.2020.9164081 |
| Popis: | Aiming at bearings-only maneuvering target tracking, a new multisensor interacting multiple model box particle filtering algorithm is proposed, which uses the interactive multiple model algorithm to estimate the state of each box particle. In the update stage of the proposed filter, the quadratic contraction algorithm is put forward to increase the interval of innovation and the survival probability of the box particle, which achieves the purpose to improve the diversity of the box particle and the performance of target state estimation. Simulation results are presented to demonstrate the improved performance of the proposed filtering algorithm. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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