Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Field Experiments on Shooter State Estimation Accuracy Based on Incomplete Acoustic Measurements

 
: Still, L.; Oispuu, M.

:

Institute of Electrical and Electronics Engineers -IEEE-; IEEE Robotics and Automation Society; Informationstechnische Gesellschaft -ITG-; Verband der Elektrotechnik, Elektronik, Informationstechnik -VDE-:
IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems, MFI 2020 : 14-16 September 2020, virtuell, Karlsruhe, Germany
Piscataway, NJ: IEEE, 2020
ISBN: 978-1-7281-6422-9
ISBN: 978-1-7281-6421-2
ISBN: 978-1-7281-6423-6
pp.121-126
International Conference on Multisensor Fusion and Integration for Intelligent Systems (MFI) <2020, Online>
English
Conference Paper
Fraunhofer FKIE ()

Abstract
This paper investigates the problem of shooter localization fusing complete or incomplete experimental data of one or multiple acoustic sensors. A microphone array can measure a complete measurement data set, composed of two bearing angles of the two impulsive sound events of a supersonic bullet and the TDOA between both events, or an incomplete subset. In this paper experimental results from a field experiment with volumetric microphone arrays are investigated and compared with the associated Cramér-Rao bound.

: http://publica.fraunhofer.de/documents/N-638248.html