About: The Use of the Kalman Filter in the Imaging Seeker

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://vavtest.unob.cz/registr
Description	The paper describes the use of the Kalman filter for the position prediction of the object in image data at of an imaging seeker of an air to air guided missile. The imaging seeker performs the object detection in the image data and consequently measures the object position. The object is then tracked, it means that the optical axis of the seeker permanently aims at the detected object. The measured position of the object is inaccurate because of the final value of the frame rate and the fact that the object can change its position during image data processing. This results in inaccurate tracking of the object. As a result, the prediction of the object position has to be made on the basis of the measured position of the object in the image and the optical axis has to be being turned into the predicted direction. This paper describes Kalman filter used to the object position prediction in the image of the imaging seeker. Problems of this prediction which are caused by the orientation of the optical axis at the moving object are also described. Based on computer simulations the accuracy of the object position prediction will be evaluated. Factors that affect the accuracy are described as well. The paper describes the use of the Kalman filter for the position prediction of the object in image data at of an imaging seeker of an air to air guided missile. The imaging seeker performs the object detection in the image data and consequently measures the object position. The object is then tracked, it means that the optical axis of the seeker permanently aims at the detected object. The measured position of the object is inaccurate because of the final value of the frame rate and the fact that the object can change its position during image data processing. This results in inaccurate tracking of the object. As a result, the prediction of the object position has to be made on the basis of the measured position of the object in the image and the optical axis has to be being turned into the predicted direction. This paper describes Kalman filter used to the object position prediction in the image of the imaging seeker. Problems of this prediction which are caused by the orientation of the optical axis at the moving object are also described. Based on computer simulations the accuracy of the object position prediction will be evaluated. Factors that affect the accuracy are described as well. (en)
Title	The Use of the Kalman Filter in the Imaging Seeker The Use of the Kalman Filter in the Imaging Seeker (en)
skos:prefLabel	The Use of the Kalman Filter in the Imaging Seeker The Use of the Kalman Filter in the Imaging Seeker (en)
skos:notation	RIV/60162694:G43__/12:00479285!RIV13-MO0-G43_____
http://linked.open...avai/riv/aktivita	I
http://linked.open...avai/riv/aktivity	I
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Polášek, Martin Němeček, Jiří
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ministerstvo obrany / Univerzita obrany - Fakulta vojenských technologií Brno
http://linked.open...dnocenehoVysledku	176436
http://linked.open...ai/riv/idVysledku	RIV/60162694:G43__/12:00479285
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	imaging seeker; extended Kalman filter; position prediction (en)
http://linked.open.../riv/klicoveSlovo	extended Kalman filter imaging seeker position prediction
http://linked.open...odStatuVydavatele	LT - Litevská republika
http://linked.open...ontrolniKodProRIV	[A2DCED1B9C9D]
http://linked.open...i/riv/nazevZdroje	Proceedings of the 16th International Conference Transport Means 2012
http://linked.open...in/vavai/riv/obor	KA
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Němeček, Jiří Polášek, Martin
issn	1822-296X
number of pages	3 (xsd:int)
http://localhost/t...ganizacniJednotka	G43
is http://linked.open...avai/riv/vysledek of	The Use of the Kalman Filter in the Imaging Seeker

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