Matches in SemOpenAlex for { <https://semopenalex.org/work/W2548695847> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2548695847 abstract "The problem of deriving accurate algorithms for tracking of maneuvering targets is central in many applications, such as radar and sonar. Assuming that a certain model is indeed capable of describing the unknown system, it is still important to have a measure of the achievable accuracy. Clearly, the Cramer-Rao inequality has been applied to a large number of different parameterized models to obtain a lower bound of the variance of any unbiased estimate of the true system parameters. Also, in a tracking scenario it is of great interest to be able to quantify the best possible performance that can be achieved. For this purpose certain time-varying Cramer-Rao lower bounds, CRB's are derived in the following. These bounds are based on the assumption of a third-order model which incorporates both time-varying and time-invariant parameters. In addition, possible measurement nonlinearities are taken into account. The so obtained CRB's depend on not only the unknown filter parameters but also certain second-order statistics, namely the variance of the (presumedly random) target acceleration and the measurement noise. In general, it is of great importance to be able to quantify the impact of different values of these quantities, which typically are unknown in practice. The tracking behavior of the computationally efficient recursive prediction error method, RPEM based on the considered nonlinear three-state filter model, is examplified and compared to the CRB's that have been derived here. (5 pages)" @default.
- W2548695847 created "2016-11-11" @default.
- W2548695847 creator A5089447102 @default.
- W2548695847 date "2007-01-01" @default.
- W2548695847 modified "2023-09-23" @default.
- W2548695847 title "Performance bounds for tracking algorithms based on a time-varying third-order nonlinear model" @default.
- W2548695847 doi "https://doi.org/10.1049/cp:20070557" @default.
- W2548695847 hasPublicationYear "2007" @default.
- W2548695847 type Work @default.
- W2548695847 sameAs 2548695847 @default.
- W2548695847 citedByCount "0" @default.
- W2548695847 crossrefType "proceedings-article" @default.
- W2548695847 hasAuthorship W2548695847A5089447102 @default.
- W2548695847 hasConcept C106131492 @default.
- W2548695847 hasConcept C11413529 @default.
- W2548695847 hasConcept C115961682 @default.
- W2548695847 hasConcept C121332964 @default.
- W2548695847 hasConcept C121955636 @default.
- W2548695847 hasConcept C124101348 @default.
- W2548695847 hasConcept C132094186 @default.
- W2548695847 hasConcept C134306372 @default.
- W2548695847 hasConcept C144133560 @default.
- W2548695847 hasConcept C154945302 @default.
- W2548695847 hasConcept C15744967 @default.
- W2548695847 hasConcept C158622935 @default.
- W2548695847 hasConcept C165464430 @default.
- W2548695847 hasConcept C167928553 @default.
- W2548695847 hasConcept C19417346 @default.
- W2548695847 hasConcept C196083921 @default.
- W2548695847 hasConcept C2775936607 @default.
- W2548695847 hasConcept C2780009758 @default.
- W2548695847 hasConcept C31972630 @default.
- W2548695847 hasConcept C33923547 @default.
- W2548695847 hasConcept C41008148 @default.
- W2548695847 hasConcept C4978587 @default.
- W2548695847 hasConcept C554190296 @default.
- W2548695847 hasConcept C62520636 @default.
- W2548695847 hasConcept C76155785 @default.
- W2548695847 hasConcept C77553402 @default.
- W2548695847 hasConcept C99498987 @default.
- W2548695847 hasConceptScore W2548695847C106131492 @default.
- W2548695847 hasConceptScore W2548695847C11413529 @default.
- W2548695847 hasConceptScore W2548695847C115961682 @default.
- W2548695847 hasConceptScore W2548695847C121332964 @default.
- W2548695847 hasConceptScore W2548695847C121955636 @default.
- W2548695847 hasConceptScore W2548695847C124101348 @default.
- W2548695847 hasConceptScore W2548695847C132094186 @default.
- W2548695847 hasConceptScore W2548695847C134306372 @default.
- W2548695847 hasConceptScore W2548695847C144133560 @default.
- W2548695847 hasConceptScore W2548695847C154945302 @default.
- W2548695847 hasConceptScore W2548695847C15744967 @default.
- W2548695847 hasConceptScore W2548695847C158622935 @default.
- W2548695847 hasConceptScore W2548695847C165464430 @default.
- W2548695847 hasConceptScore W2548695847C167928553 @default.
- W2548695847 hasConceptScore W2548695847C19417346 @default.
- W2548695847 hasConceptScore W2548695847C196083921 @default.
- W2548695847 hasConceptScore W2548695847C2775936607 @default.
- W2548695847 hasConceptScore W2548695847C2780009758 @default.
- W2548695847 hasConceptScore W2548695847C31972630 @default.
- W2548695847 hasConceptScore W2548695847C33923547 @default.
- W2548695847 hasConceptScore W2548695847C41008148 @default.
- W2548695847 hasConceptScore W2548695847C4978587 @default.
- W2548695847 hasConceptScore W2548695847C554190296 @default.
- W2548695847 hasConceptScore W2548695847C62520636 @default.
- W2548695847 hasConceptScore W2548695847C76155785 @default.
- W2548695847 hasConceptScore W2548695847C77553402 @default.
- W2548695847 hasConceptScore W2548695847C99498987 @default.
- W2548695847 hasLocation W25486958471 @default.
- W2548695847 hasOpenAccess W2548695847 @default.
- W2548695847 hasPrimaryLocation W25486958471 @default.
- W2548695847 hasRelatedWork W2033774105 @default.
- W2548695847 hasRelatedWork W2039909279 @default.
- W2548695847 hasRelatedWork W2057623054 @default.
- W2548695847 hasRelatedWork W2113223630 @default.
- W2548695847 hasRelatedWork W2330614029 @default.
- W2548695847 hasRelatedWork W2360154135 @default.
- W2548695847 hasRelatedWork W2371447506 @default.
- W2548695847 hasRelatedWork W2383359395 @default.
- W2548695847 hasRelatedWork W2386767533 @default.
- W2548695847 hasRelatedWork W2748952813 @default.
- W2548695847 isParatext "false" @default.
- W2548695847 isRetracted "false" @default.
- W2548695847 magId "2548695847" @default.
- W2548695847 workType "article" @default.