Vojnotehnicki glasnik / Military Technical Courier

549-556

Authors: Pejanović Miloš, Minić Svetomir

This paper presents methods for development of object - oriented information systems with specific emphasis on component systems as well as some methodological approaches and standards of military information systems development.

567-588

Authors: Svrzić Slađan, Ćosović Dragan

For building Private Mobile Radio (PMR), analogous and digital trunked mobile radio systems are used today. Due to many advantages, trunked systems of digital mobile radio are gradually pushing out analogous trunked systems. Digital trunked systems are produced and built in the field, according to specific standards. The most famous and spread standards of the world are "EDACS", "TETRA", "APCO 25", "TETRAPOL" and "IDEN". A short description and characteristics of the above mentioned standards are given in the paper, as well as their comparative analysis.

598-611

Authors: Dimitrijević Goran, Zrnić Bojan

In this paper a computer model for the search radar analysis is presented The basic properties of the presented software are interactivity, graphical representation of results and possibility to compare results for different probabilities of false alarm. The results are displayed for the whole range of detection probability. The computer model is open for upgrade, for example with clutter and jammer moduli.

623-630

Authors: Anđelković-Lukić Mirjana

In this paper the physico-chemical and detonation properties of nitramine high explosives, hexogen and octogen, are presented and compared with a polycyclic nitramine high explosive CL-20. This new high explosive CL-20 exists in four crystalline forms, stable at different temperatures. CL-20 has better detonation properties than hexogen and octogen, higher density and detonation rate, but greater impact and friction sensitivity (of PETN class). So it is necessary to bond this explosive with polymers-ethylenvinil acetat (EVA) and estane to reduce sensitivity to mechanical effects. CL-20 can be prepared by adding high energy materials-fluoro-nitro compounds (FEFO) as regulators of energy performances.

642-645

Authors: Pokorni Slavko

Trend sve češće primene bespilotnih letelica biće nastavljen nesumnjivo, i tokom ove decenije. U vezi s tim. Stiče se utisak da će razvoj borbenih bespilotnih letilica biti u usponu. Mada je u proteklom periodu težište bilo na razvoju bespilotnih letilica za vojne primene (gde su ulagana velika sredstva), a civilni sektor je, uglavnom, koristio rezultate razvoja vojnih bespilotnih letelica, u narednom periodu se očekuje porast ulaganja i u razvoj bespilotnih letelica u civilnom sektoru. Bespilotne letelice su imale značajnu ulogu u zadacima koje su obavljale multinacionalne snage u toku rata u Bosni i Hercegovini i agresije NATO-a na SRJ, pa je poznavanje karakteristika bespilotnih letelica, za pripadnike Vojske, od velikog značaja. U sažetom tabelarnom pregledu prikazani su podatci o bespilotnim letelicama uglavnom proizvođača iz zapadnih zemalja, što ne znači da ih ne proizvode i druge zemlje, posebno Ruska federacija kao i neke susedne zemlje (Bugarska, Hrvatska).