Multi -acoustic Array Localization and Tracking Method based on Gibbs-GLMB
| Autor: | Xinfeng Ru, Zhengwang Tian, Weifeng Liu |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
0209 industrial biotechnology
Computer science Monte Carlo method 020206 networking & telecommunications 02 engineering and technology Filter (signal processing) Tracking (particle physics) Multilateration Signal 020901 industrial engineering & automation Angle of arrival 0202 electrical engineering electronic engineering information engineering Trajectory Algorithm Independence (probability theory) |
| Zdroj: | ICCAIS |
| DOI: | 10.1109/iccais46528.2019.9074676 |
| Popis: | We consider an acoustic array of a specific arrangement for the tracking of targets by time difference of arrival (TDOA) measurement and angle of arrival (AOA) measurement. To solve the target trajectory and state estimation problem under a cluttered environment, this paper proposes a multi-acoustic array localization tracking method based on the Gibbs-generalized label multi-Bernoulli (Gibbs-GLMB) filter. Firstly, the TDOAs are calculated by using the generalized crosscorrelation algorithm (GCC), and the AOAs are derived from the received signal directions. Secondly, we assume the independence of the targets, and fuse the measurements which are then used to track the multiple targets via the Gibbs-GLMB filter. Finally, the effectiveness of the method is verified by Monte Carlo simulation experiments. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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