2019
DOI: 10.3390/e21111088
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Application of Spherical-Radial Cubature Bayesian Filtering and Smoothing in Bearings Only Passive Target Tracking

Abstract: In this paper, an application of spherical radial cubature Bayesian filtering and smoothing algorithms is presented to solve a typical underwater bearings only passive target tracking problem effectively. Generally, passive target tracking problems in the ocean environment are represented with the state-space model having linear system dynamics merged with nonlinear passive measurements, and the system is analyzed with nonlinear filtering algorithms. In the present scheme, an application of spherical radial cu… Show more

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Cited by 11 publications
(10 citation statements)
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“…State estimation framework consists of various parameters that need to be properly tuned for obtaining better performance from state prediction algorithms. The parameters and their relevent setting is selected on a similar manner as in reported studies [ 3 , 19 , 21 , 22 ]. Appropriate values of these parameters are listed in Table 1 .…”
Section: Simulation Results and Discussionmentioning
confidence: 99%
See 3 more Smart Citations
“…State estimation framework consists of various parameters that need to be properly tuned for obtaining better performance from state prediction algorithms. The parameters and their relevent setting is selected on a similar manner as in reported studies [ 3 , 19 , 21 , 22 ]. Appropriate values of these parameters are listed in Table 1 .…”
Section: Simulation Results and Discussionmentioning
confidence: 99%
“…In the dynamic model, target state vector consist on position and velocity at time step in the two-dimensional rectangular coordinate system [ 21 ]. These motion variables are illustrated in state vector of the target as: where is representing transpose of matrix in the above equation.…”
Section: Passive State Estimation System Modelmentioning
confidence: 99%
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“…In some special applications, a passive system has the advantage of keeping covert and hardly being detected [ 7 ]. The angle-only tracking and Doppler-angle tracking problems relied on acoustic sensors and belonged to the passive target tracking [ 8 , 9 ]. The main problem is estimating the unknown target state through the noisy measurements acquired by acoustic sensors [ 10 , 11 ].…”
Section: Introductionmentioning
confidence: 99%