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Unscented Kalman Filter and Gauss-Hermite Kalman Filter for Range-Bearing Target Tracking by Gabriel Barragán; Saba Infante; Aracelis Hernández is a book available to read on EtoBox.

What is Unscented Kalman Filter and Gauss-Hermite Kalman Filter for Range-Bearing Target Tracking about?

Radar systems are used for estimating the position and velocity of aircraft and ships from range and bearing measurements. In this article, we consider two motion models for a civilian aircraft: a constant velocity model and a coordinated turn model. Both kinematics models are written in state-space terms, where the velocity perturbations are modeled by a white noise acceleration model. In order to estimate the aircraft states given noisy measurements obtained from sensor outputs, we follow a Bayesian statistical approach that calculates the estimators of the unknown states. In our simulation, we recreate an air traffic control scenario and implement two nonlinear filtering algorithms in order to perform target tracking of the aircraft. The nonlinear Bayesian-based filters for this target tracking problem are the unscented Kalman filter and the Gauss-Hermite Kalman filter. Finally, the performance of both nonlinear filters is evaluated with a performance metric, root mean squared error, in Monte-Carlo runs.

Author

Gabriel Barragán; Saba Infante; Aracelis Hernández

Publisher

Springer International Publishing : Imprint: Springer

Published

2021

Language

EN

ISBN

9783030756819

Subjects

Management, Engineering, Business