Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Dragoslav Ugarak"'
Autor:
Dragoslav Ugarak
Publikováno v:
Vojnotehnički Glasnik, Vol 54, Iss 4, Pp 397-404 (2006)
U radu je opisan matematički model određivanja visine delovanja blizinskog upaljača obradom video snimaka. Analizirani su izvori grešaka i doprinosi parametara koji utiču na veličinu grešaka. Određene su vrednosti standardnog odstupanja, stan
Externí odkaz:
https://doaj.org/article/f2082d56222d43b98be9b8d9203e2a36
Autor:
Dragoslav Ugarak
Publikováno v:
Vojnotehnički Glasnik, Vol 54, Iss 3, Pp 280-294 (2006)
U radu je opisan matematički model praćenja cilja na osnovu određivanja uglova i daljine cilja obradom video snimaka u toku praćenja. Izvršena je sinteza višemodelskog (MM) estimatora stanja na bazi Kalmanovih filtera i utvrđena tačnost estim
Externí odkaz:
https://doaj.org/article/5a8eca485b774916923e29c0294d78bc
Autor:
Dragoslav Ugarak
Publikováno v:
Vojnotehnički Glasnik, Vol 54, Iss 2, Pp 141-150 (2006)
U radu su opisani kinematski modeli estimacije daljine cilja, dobijene obradom video snimaka u toku praćenja. Analizirani su uticaji šuma procesa na veličinu grešaka estimacije daljine i predložen je metod adaptacije modela, podešavanjem nivoa
Externí odkaz:
https://doaj.org/article/f134ecdd441a49c0b2d773119502c124
Autor:
Dragoslav Ugarak
Publikováno v:
Vojnotehnički Glasnik, Vol 54, Iss 1, Pp 005-014 (2006)
U radu je opisan matematički model određivanja daljine cilja obradom video snimaka u toku praćenja. Analizirani su doprinosi parametara koji utiču na veličinu grešaka i određene su vrednosti standardnog odstupanja. / This paper presents mathem
Externí odkaz:
https://doaj.org/article/19e21bb6f23c48bc8e7d2ce09bdad245
Autor:
Dragoslav Ugarak, Momčilo Milinović
Publikováno v:
Vojnotehnički Glasnik, Vol 51, Iss 4-5, Pp 387-396 (2003)
U raduje opisan matematički model postupka analize uticaja grešaka merenja pozicije cilja i uticaja suma na tačnost određivanja koordinata cilja u toku praćenja. Prikazan je postupak izračunavanja grešaka merenja položaja cilja u prostoru obu
Externí odkaz:
https://doaj.org/article/77c70beeee5d48898a7aa96496586af9
Autor:
Dragoslav Ugarak
Publikováno v:
Vojnotehnicki glasnik. :141-150
This paper specifies cinematic models of target range estimation based on analyzing video frames during the tracking. The influences of process noise on range estimation accuracy are analyzed, and adaptive estimation method by noise level adjustment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8a22863ecbc4f0c070fff364e170e6b
https://doi.org/10.5937/vojtehg0602141u
https://doi.org/10.5937/vojtehg0602141u
Autor:
Dragoslav Ugarak
Publikováno v:
Vojnotehnicki glasnik. :5-14
This paper presents mathematical model of determining target range by analyzing video frame during the tracking. The contribution of effective parameters to accuracy are analyzed and values of standard deviation are determined. .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cde8083e4cfe5c94fa825874d47f3c5
https://doi.org/10.5937/vojtehg0601005u
https://doi.org/10.5937/vojtehg0601005u
Autor:
Dragoslav Ugarak
Publikováno v:
Vojnotehnicki glasnik. :280-294
This paper presents mathematical model of target tracking based on angle and target range determination by analyzing video frames during the tracking. The multiple model approach is performed using Kalman filter, and estimation and target motion pred
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::837bdf18cb61cf5f9bbc725f8b1ccb59
https://doi.org/10.5937/vojtehg0603280u
https://doi.org/10.5937/vojtehg0603280u
Autor:
Dragoslav Ugarak
Publikováno v:
Vojnotehnicki glasnik. :397-404
This paper represents the mathematical model of determining the proximity fuze activity height by processing video shot. The errors' sources and contribution of effective parameters have been analysed. The values of standard deviation, standard error
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc433b005c9eb68187b9062935a82e8f
https://doi.org/10.5937/vojtehg0604397u
https://doi.org/10.5937/vojtehg0604397u