The Probability Density Function of Bearing Obtained From a Cartesian-to-Polar Transformation

The problem of tracking a two-dimensional Cartesian state of a target using polar observations is well known. At a close range, a traditional extended Kalman filter (EKF) can fail owing to nonlinearity introduced by the Cartesian-to-polar transformation in the observation prediction step of the filt...

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Bibliographic Details
Main Authors: Kevin R. Ford, Anton J. Haug
Format: Article
Language:English
Published: IEEE 2022-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9740628/