Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Tod Luginbuhl"'
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2008 (2008)
Externí odkaz:
https://doaj.org/article/173466755bb64786b17fe89eb6c92319
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems. 57:1633-1645
The histogram-probabilistic multihypothesis tracker (H-PMHT) is an efficient, track-before-detect algorithm that can operate directly on detection surfaces such as data from a focal-plane array (FPA). It provides good performance for low computationa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b3c4bfe3235b6c9123846029b945a14
https://doi.org/10.1109/taes.2021.3054057
https://doi.org/10.1109/taes.2021.3054057
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems. 57:371-381
A sequential probability ratio test (SPRT) is introduced as a track management (TM) mechanism for the joint probabilistic data association (JPDA) multitarget tracking algorithm. The SPRT is based on an approximate target likelihood ratio that is deri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0b4c6c93779609c83b3a3d9bf08aa16
https://doi.org/10.1109/taes.2020.3018899
https://doi.org/10.1109/taes.2020.3018899
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems. 55:147-159
Tracking with bistatic sonar or radar measurements is challenging due to the fact that the measurements are nonlinear functions of the Cartesian state. The performance of existing approaches, including the extended Kalman filter and sigma point Kalma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9aff9723c25971a23befad3d0a498f02
https://doi.org/10.1109/taes.2018.2849179
https://doi.org/10.1109/taes.2018.2849179
Autor:
Tod Luginbuhl, Anthony A. Ruffa
Publikováno v:
Recent Trends in Naval Engineering Research ISBN: 9783030641504
Choosing the correct interval length for a fixed interval smoother is not obvious. To address this problem, this chapter develops an exact solution to the finite difference equations corresponding to a class of Kalman smoothers. Specifically, the fix
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b662d9769dcfc802f2f84f7dc90ccf26
https://doi.org/10.1007/978-3-030-64151-1_6
https://doi.org/10.1007/978-3-030-64151-1_6
Publikováno v:
Recent Trends in Naval Engineering Research ISBN: 9783030641504
Navigation-grade gyroscopes and accelerometers are well-known to have bias in their output. This bias contributes significantly to the error in the time-evolving position solution of the inertial navigation systems (INS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::866b94c1eeac3174b9d35e6bc4c6fb4c
https://doi.org/10.1007/978-3-030-64151-1_13
https://doi.org/10.1007/978-3-030-64151-1_13
Autor:
Steven Schoenecker, Tod Luginbuhl
Publikováno v:
IEEE Signal Processing Letters. 23:644-647
We derive the characteristic function (CF) for two product distributions—first for the product of two Gaussian random variables (RVs), where one has zero mean and unity variance, and the other has arbitrary mean and variance. Next, we develop the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a077171820e4e8640ab39809d489b3a
https://doi.org/10.1109/lsp.2016.2537981
https://doi.org/10.1109/lsp.2016.2537981
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems. 48:906-912
This paper presents a modified version of the probabilistic data association filter (PDAF) algorithm for single target tracking which allows for measurement covariances to vary within, as well as between, time scans. This modification enhances the ab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11916b2d3328febc768488817b742b6a
https://doi.org/10.1109/taes.2012.6129677
https://doi.org/10.1109/taes.2012.6129677
Autor:
Tod Luginbuhl, C.G. Hempel
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems. 45:393-404
The lack of range information for passive measurements complicates sensor registration, requires one to address the arctangent function's singularities, and prevents one from applying existing polar to Cartesian conversion mappings. Consequently, a c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82ec31c78c3259fb73d690064445a1c6
https://doi.org/10.1109/taes.2009.4805287
https://doi.org/10.1109/taes.2009.4805287
Publikováno v:
2015 IEEE Aerospace Conference.
In active sonar and radar target tracking, measurements consist of position and often Doppler. Tracking algorithms use these measurements over time to estimate target state comprising position, velocity and turn rate. In most cases there is an underl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff6a12730e69b8bbf411153ca7be483a
https://doi.org/10.1109/aero.2015.7119195
https://doi.org/10.1109/aero.2015.7119195