Vojnotehnicki glasnik / Military Technical Courier

135-148

Authors: Mišković Vasilije, Bukvić Vladimir, Stanojević Petar

This paper analyses how spare parts supply at particular levels of supply in a multilevel system affects the correctness of technical systems. In this case, the system of maintenance is also considered to be multilevel. In order to quantify this influence to a certain extent, it was necessary to specify the system. The effects of spare parts supply on the correctness of technical systems are considered with respect to the system structure, the information system and the particular levels. The results, being very detailed, are given here only as illustrations.

160-170

Authors: Radetić Milorad V.

A number of papers consider calculation problems of traction of high-speed tracked vehicles but they are mostly related to the vehicles with built-in mechanical transmissions. Some particular traction calculation features of high-speed tracked vehicles with hydromechanical transmissions, according to their builtin transmission type, were pointed out in the paper and the complete calculation method was given. The paper represents a contribution to an extension of theoretical knowledge in this complex field.

182-192

Authors: Merdžanović Miloš, Ostojić Nedeljko, Obrenović Željko

Results in all-round competitions (military all-round games, physical exams for the Serbia and Montenegro Army members, decathlon, pentathlon, paraski biathlon.) are calculated using more complex principles than in competitions where competitors take part just in one discipline. Existing solutions to that problem do not answer to all users' needs. The Web application, presented here, is primarily designed for military all-round competitions support, and allows the results input from various locations the effective input of large amounts of data, the distribution of temporary and final results over the Internet and the quick generation of bulletin.

207-214

Authors: Prodanović Goran

This article presents the variations of the geomagnetic field and their influence on the accuracy of orientation by instruments with a magnetic needle. The article also deals with using the existing solutions for compass corrections in correlation with the variations of the geomagnetic field.