During the development and exploitation of various technical systems, often encounter the need to we need the data pertaining to predict how these systems behave during their exploitation. This primarily relates to their technical qualities such as reliability indicators (reliability, availability, mean time between failures, failure intensit...

By Božo Ilić, Živoslav Adamović, Branko Savić

 In this paper we examine the system reliability and quality in the provision of services in telecommunications, with particular emphasis on SLA Service-level agreements. It is an agreement between two or more parties on the level, quality and responsibilities in the provision of services. It is necessary to define the service that is provided...

By Dušanka Glamočanin

 This paper experimentally demonstrates automatic forming of the 3D models which are convenient for further analytics from paper documentation. The classic 3D models are very convenient for simple visualisation, but this is where their practical implementation ends. The collection of data is different from the actual "brute force" way, it was ...

By Nikolina Mijić

 This paper describes the Box and Gaussian model as two of the simplest Euler models for the distribution of air pollutants in the environment. These models are based on the simplicity and they are easily applied mathematical, as well as implemented in computer programs, which greatly simplifies the calculations distribution of air pollution i...

By Miljana Vuković

 Modern enterprises have recognized the necessity of quality and efficient management of maintenance in technical systems, but also its role in achieving competitive advantage. Since the company’s efficiency on the market depends on its internal effectiveness, there is no doubt that the management of maintenance is an indispensable part ...

By Edin Strukan

 This paper treats a priori (the reason why) ecological heating systems using boilers with complete combustion, with the main objective function of significant material cost savings and increase the level of effectiveness of the system. Burning modulated and cheapest biomass-wood bark (encrustation), and other wood waste which are directly wit...

By Бoрo Дaкић, Пaнтeлиja Дaкић, Бeсим Грoздaнић

 U Bosni i Hercegovini od 2003 godine primjenjuju se brojne posebne istražne radnje, koje su tadašnjim Zakonom o krivičnom postupku stekle puni legitimitet, i očekivanja efikasnijeg suzbijanja teških oblika kriminaliteta. Uvođenje brojnih posebnih istražnih radnji imalo je za cilj, isključivo da osnaži operativno istražnu, ali i ...

By Mile Matijević, Miladinović Aleksandar

 To evaluate the feasibility of the amount of energy that can be purchased (energy harvesting) from the environment (where RF is radio frequency) in the vicinity of a GSM base station BTS and compliance permissible limits the transmission power, we performed measurements of the electromagnetic field intensity fixed located in the University (N...

By Pop-Vadean Adina, Pop Paul Petrica, Tihomir Latinovic, Cristian Barz

 The subject of this research is to investigate the possibilities for reducing the level of noise in the travel area of railway vehicles which is produced from the most dominant source – the swivel base in contact point with rail. Produced noise is presented inside of the passenger compartment and with this research it is made a step tow...

By Veljko Vuković, Miljana Vuković

 The purpose (aim) of this paper is to point out to the realization of human rights and protection of minorities, namely: personal rights and freedoms of citizens, political rights, economic and social rights, as well as special rights and freedoms, and within those rights the exercise of rights and freedoms of ethnic groups and national minor...

By Željko Todorović