FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W9054458> ?p ?o ?g. }

• W9054458 abstract "A certain problem in nonlinear estimation exists in radar tracking. Usually radar detections provide instantaneous position measurements in radar (polar) coordinates at discrete times, while tracks (estimated positions and motions over continuous time) are determined in rectangular coordinates; and the linear Kalman filter (LKF) is used as the estimator. Less common, the LKF is used to determine the tracks in radar coordinates, which are then converted into rectangular coordinates. Rarely is the extended Kalman filter (EKF) used, where the tracks are directly determined in rectangular coordinates from the radar detections via a local linearization. And so most radar tracks tend to be biased – and their Kalman covariance matrices are inconsistent with the true ones. Of course, some techniques have been proposed for “debiasing” them and making their mean squared errors “consistent” with the covariance matrices determined by the tracking filter. It is shown here, however, that the leading one for debiasing the LKF can make the biases worse; and a remedy for that is provided. But the focus is upon the EKF. In an earlier work by this author – dubbed the Preferred Ordering Theorem (POT) – it was shown that the linearization errors in range of the EKF can be virtually eliminated by using the measurement components of a detection recursively in a certain order: azimuth first and range last. But that has a fundamental limitation, namely, that “preferred” order. And so here a new version is provided, dubbed the Extended-POT (EPOT). Not only can the EPOT be more efficient than the POT in certain settings, but under it the measurements may be used in any order with virtually the same results. THE EXTENDED PREFERRED ORDERING THEOREM FOR RADAR TRACKING USING THE EXTENDED KALMAN FILTER by Donald Myron Leskiw B.S.E.E. Newark College of Engineering (1974) M.S.E.E. New Jersey Institute of Technology (1977) Dissertation Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Electrical Engineering of Syracuse University" @default.
• W9054458 created "2016-06-24" @default.
• W9054458 creator A5047182777 @default.
• W9054458 date "2011-01-01" @default.
• W9054458 modified "2023-09-27" @default.
• W9054458 title "The Extended Preferred Ordering Theorem for Radar Tracking Using the Extended Kalman Filter" @default.
• W9054458 cites W1039203514 @default.
• W9054458 cites W1479928838 @default.
• W9054458 cites W1513008779 @default.
• W9054458 cites W1525535255 @default.
• W9054458 cites W1531532259 @default.
• W9054458 cites W1538006934 @default.
• W9054458 cites W1540596182 @default.
• W9054458 cites W1548868522 @default.
• W9054458 cites W1568122762 @default.
• W9054458 cites W1650765400 @default.
• W9054458 cites W1663421356 @default.
• W9054458 cites W1974599169 @default.
• W9054458 cites W1977732711 @default.
• W9054458 cites W1983680553 @default.
• W9054458 cites W1994279675 @default.
• W9054458 cites W2005225275 @default.
• W9054458 cites W2011418118 @default.
• W9054458 cites W2017920416 @default.
• W9054458 cites W2020513254 @default.
• W9054458 cites W2020934227 @default.
• W9054458 cites W2022142078 @default.
• W9054458 cites W2040592380 @default.
• W9054458 cites W2055229738 @default.
• W9054458 cites W2055247049 @default.
• W9054458 cites W2056429149 @default.
• W9054458 cites W2063389494 @default.
• W9054458 cites W2063698478 @default.
• W9054458 cites W2083402998 @default.
• W9054458 cites W2094148411 @default.
• W9054458 cites W2094161569 @default.
• W9054458 cites W2103139809 @default.
• W9054458 cites W2103822386 @default.
• W9054458 cites W2105532434 @default.
• W9054458 cites W2105934661 @default.
• W9054458 cites W2110338430 @default.
• W9054458 cites W2113908741 @default.
• W9054458 cites W2117897510 @default.
• W9054458 cites W2123487311 @default.
• W9054458 cites W2126150910 @default.
• W9054458 cites W2140091544 @default.
• W9054458 cites W2162419158 @default.
• W9054458 cites W2545137132 @default.
• W9054458 cites W2614288973 @default.
• W9054458 cites W2798461040 @default.
• W9054458 cites W2798735774 @default.
• W9054458 cites W2914428007 @default.
• W9054458 cites W304861154 @default.
• W9054458 cites W3101939705 @default.
• W9054458 cites W368428483 @default.
• W9054458 cites W55202720 @default.
• W9054458 cites W599408399 @default.
• W9054458 cites W1589649842 @default.
• W9054458 hasPublicationYear "2011" @default.
• W9054458 type Work @default.
• W9054458 sameAs 9054458 @default.
• W9054458 citedByCount "1" @default.
• W9054458 countsByYear W90544582017 @default.
• W9054458 crossrefType "journal-article" @default.
• W9054458 hasAuthorship W9054458A5047182777 @default.
• W9054458 hasConcept C105795698 @default.
• W9054458 hasConcept C11210021 @default.
• W9054458 hasConcept C11413529 @default.
• W9054458 hasConcept C121332964 @default.
• W9054458 hasConcept C154945302 @default.
• W9054458 hasConcept C157286648 @default.
• W9054458 hasConcept C158622935 @default.
• W9054458 hasConcept C178650346 @default.
• W9054458 hasConcept C185429906 @default.
• W9054458 hasConcept C206833254 @default.
• W9054458 hasConcept C2775924081 @default.
• W9054458 hasConcept C32283439 @default.
• W9054458 hasConcept C33923547 @default.
• W9054458 hasConcept C41008148 @default.
• W9054458 hasConcept C47446073 @default.
• W9054458 hasConcept C554190296 @default.
• W9054458 hasConcept C62520636 @default.
• W9054458 hasConcept C76155785 @default.
• W9054458 hasConcept C8639503 @default.
• W9054458 hasConceptScore W9054458C105795698 @default.
• W9054458 hasConceptScore W9054458C11210021 @default.
• W9054458 hasConceptScore W9054458C11413529 @default.
• W9054458 hasConceptScore W9054458C121332964 @default.
• W9054458 hasConceptScore W9054458C154945302 @default.
• W9054458 hasConceptScore W9054458C157286648 @default.
• W9054458 hasConceptScore W9054458C158622935 @default.
• W9054458 hasConceptScore W9054458C178650346 @default.
• W9054458 hasConceptScore W9054458C185429906 @default.
• W9054458 hasConceptScore W9054458C206833254 @default.
• W9054458 hasConceptScore W9054458C2775924081 @default.
• W9054458 hasConceptScore W9054458C32283439 @default.
• W9054458 hasConceptScore W9054458C33923547 @default.
• W9054458 hasConceptScore W9054458C41008148 @default.
• W9054458 hasConceptScore W9054458C47446073 @default.
• W9054458 hasConceptScore W9054458C554190296 @default.

• next