Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Nenad Dodić"'
Autor:
Momčilo Milinović, Nenad Dodić
Publikováno v:
Vojnotehnički Glasnik, Vol 48, Iss 3, Pp 272-282 (2000)
The tactical and technical requirements for tracking devices that, if fulfilled, provide efficient engagement using air defense systems are proposed. These requirements are discussed generally, but the required values of the most important sighting d
Externí odkaz:
https://doaj.org/article/2aa1a753a8d940b7a9db676665f916f2
Autor:
Momčilo Milinović, Nenad Dodić
Publikováno v:
Vojnotehnički Glasnik, Vol 48, Iss 2, Pp 134-143 (2000)
Growing development of airborne techniques and modernization of ground attack tactics imposed the necessity of higher automating of aiming procedures in air defense. In this paper the task, structure and working principle of automatic sighting device
Externí odkaz:
https://doaj.org/article/af10734aebeb4bdfb9bd005e03526937
Autor:
Nenad Dodić, Momčilo Milinović
Publikováno v:
Vojnotehnički Glasnik, Vol 47, Iss 6, Pp 5-14 (1999)
A new concept of antiaircraft gun fire control, using sensors that provide automatic target position measurement and servosystems that provide automatic positioning of weapon, is proposed. The Taylor polynomial is used to predict target position at t
Externí odkaz:
https://doaj.org/article/74cfdbe26d6f4870bcc7cad8e8cdbcae
Autor:
Nenad Dodić
Publikováno v:
Vojnotehnički Glasnik, Vol 47, Iss 2, Pp 52-60 (1999)
The approach to the problem of computer aided simulation is based on practical and easy-to-use realization of the servosystem operation in virtual (computer) reality. The simulation procedure is performed using the concept of state, numerical methods
Externí odkaz:
https://doaj.org/article/09d18837230b436c86226e9b1be282ee
Autor:
Nenad Dodić
Publikováno v:
Vojnotehnički Glasnik, Vol 47, Iss 1, Pp 43-53 (1999)
Various types of military lasers are discussed, especially laser rangefinders for air defense applications. The paper gives a more detailed description of Nd-YAG laser rangefinder with Raman cell that increases the wavelength of radiation and makes a
Externí odkaz:
https://doaj.org/article/626ff3b84c6f45129baeffc4e1a38957
Autor:
Nenad Dodić
Publikováno v:
Vojnotehnički Glasnik, Vol 46, Iss 5, Pp 583-593 (1998)
The problem of estimation of servo system parameters that cannot be measured is solved. Unknown parameters are estimated using system response measurements. A special discrete, recursive and iterative form of maximum likelihood method is presented. T
Externí odkaz:
https://doaj.org/article/acc45802a52147c6947cfd1158daaf0e
Autor:
Nenad Dodić
Publikováno v:
Vojnotehnički Glasnik, Vol 45, Iss 2, Pp 175-185 (1997)
The complete procedure of tracking maneuvering aerial targets using Kalman filters switching is given. The procedure includes the detection of a sudden change of the target acceleration, the detection of a zero acceleration and the precise filter ini
Externí odkaz:
https://doaj.org/article/1f12962ebd0f42429daab282a8b35adb
Autor:
Nenad Dodić
Publikováno v:
Vojnotehnički Glasnik, Vol 42, Iss 2, Pp 153-158 (1994)
Opisan je postupak diferenciranja zašumljenih signala metodom najmanjih kvadrata. Postupak je jednostavan, rekurentan i pogodan za korišćenje u realnom vremenu. Promenom jednog parametra moguće je podesiti diferencijator za signale različitih fr
Externí odkaz:
https://doaj.org/article/e8fb732461be4ac7a73016570b1cd93e
Autor:
Nenad Dodić
Publikováno v:
Vojnotehnički Glasnik, Vol 41, Iss 6, Pp 609-620 (1993)
U radu je dat prikaz savremenog mernog sistema, postupka merenja, kao i dvaju računskih metoda estimacije parametara sistema naročito pogodnih za servosisteme. Prikazana oprema, postupci i metode omogućavaju da se do ocena parametara dođe kada ne
Externí odkaz:
https://doaj.org/article/a7de9470c38e487ea30345ff6949a8fb