Covariance Intersection in Track-to-Track Fusion Without Memory

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F16%3A43929223" target="_blank" >RIV/49777513:23520/16:43929223 - isvavai.cz</a>

Výsledek na webu

<a href="http://ieeexplore.ieee.org/document/7527998/" target="_blank" >http://ieeexplore.ieee.org/document/7527998/</a>

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Covariance Intersection in Track-to-Track Fusion Without Memory

Popis výsledku v původním jazyce

Track-to-track fusion (T2TF) can be performed under various information configurations. Under known correlations, information feedback improves the accuracy of the optimal fusion with memory, but it is detrimental to the optimal fusion without memory. This paper investigates the T2TF without memory (T2TFwoM) under unknown correlations, where the optimality is specified by the best guaranteed quality. The steady solutions are compared for three levels of information feedback. It is shown that under unknown correlations, the fusion without memory with information feedback is better than the fusion without memory with no information feedback. However, it is also shown that the fusion without memory with information feedback can be outperformed by the fusion without memory with partial information feedback in some cases. Also, the longterm optimality is analysed and some deficiencies are pointed out.

Název v anglickém jazyce

Covariance Intersection in Track-to-Track Fusion Without Memory

Popis výsledku anglicky

Track-to-track fusion (T2TF) can be performed under various information configurations. Under known correlations, information feedback improves the accuracy of the optimal fusion with memory, but it is detrimental to the optimal fusion without memory. This paper investigates the T2TF without memory (T2TFwoM) under unknown correlations, where the optimality is specified by the best guaranteed quality. The steady solutions are compared for three levels of information feedback. It is shown that under unknown correlations, the fusion without memory with information feedback is better than the fusion without memory with no information feedback. However, it is also shown that the fusion without memory with information feedback can be outperformed by the fusion without memory with partial information feedback in some cases. Also, the longterm optimality is analysed and some deficiencies are pointed out.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20205 - Automation and control systems

Projekt

<a href="/cs/project/GC16-19999J" target="_blank" >GC16-19999J: Kooperativní přístupy k návrhu nelineárních filtrů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 19th International  Conference  on  Information  Fusion

ISBN

978-0-9964527-4-8

ISSN

—

e-ISSN

—

Počet stran výsledku

7

Strana od-do

1027-1033

Název nakladatele

IEEE

Místo vydání

Heidelberg

Místo konání akce

Heidelberg, Germany

Datum konání akce

5. 7. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000391273400137