Railways that were once utilized by conventional speed trains but now lay technologically outdated and neglected are scarcely in use today, with many lying abandoned. These rail networks sprawl across vast areas, posing a substantial impediment to sustainable land management. Our research advocates for the adoption of tourist itinerary/route as viable model transformation abandoned railways into functional systems. This innovative concept involves repurposing itineraries aim utilizing them...

This article presents a novel method for identification of synchronous generator parameters that is based on sudden short-circuit test data and metaheuristic algorithm, called the adaptive black widow optimization algorithm. Unlike traditional methods defined by IEEE International Electrotechnical Commission (IEC) standards, which rely armature current oscillogram, proposed in this uses field waveform during test. Moreover, standard graphical extraction replaced an effective The algorithm...

In a sensor network, data routing is tightly coupled to the needs of sensing task, and hence application semantics. This paper introduces novel idea information-directed routing, in which formulated as joint optimization transport information aggregation. The objective minimize communication cost while maximizing gain, differing from considerations for more general ad hoc networks. uses concrete problem locating tracking possibly moving signal sources an example generation processes,...

In this article, two novel approaches for identifying the synchronous generator (SG) parameters are presented. The proposed use an experimentally obtained armature current during short-circuit test as input data. Both simple, cost-effective, and practical since they do not require any additional equipment signal generation nor applying of advanced control techniques. first approach relies on fitting analytical total waveform with experimental one, while second matching observed asymmetrical...

In insufficiently developed areas of Serbia, natural and anthropogenic tourist values are great importance for sustainable rural development. this study, a survey was conducted using the method selecting respondents, where analysis economic, social, cultural, environmental aspects took into consideration current situation, with goal clearly defining all strengths weaknesses settlements in Novi Pazar. The average related issues were used to calculate value indicators, while Sustainable Rural...

This research presents a methodological framework for assessing the attractiveness of natural resources and landscapes their importance tourism development.The is conducted in area Kopaonik Mountain Serbia, which partly, due to its values, declared heritage exceptional Protection Category I, i.e. National Park.The goal this paper identify assess tourist (relief, hydrological climatological characteristics, vegetation) Park (NP) area.There are two independent methods used study.The first...

This study describes a new method for determining combined synchronous generator and water turbine bearings losses as well stray‐load of generator, based on measurement the speed change during electrical braking. In braking regime, total torque hydrogenerator is made up torques defined by in runner chamber hydraulic turbine, ventilation hydraulic‐turbine electromagnetic short‐circuit. this study, torque–speed curve represented corresponding equations which describe all occurring By applying...

Abstract Various socio-historical and cultural influences that have permeated the territory of Serbia created a specific heritage composed interesting architecture, spatial environmental units, folklore, gastronomy, lifestyle, other specifics, which are usually under protection significantly visited by tourists. The value resources state development determine overall tourist potential area. In this research, two methods were used to assess for six spatial, cultural, historical units in...

The paper presents and analyzes the hydrostatic transmission of power motion. most important elements this group systems possibilities their application in agricultural technology are given. Particular attention is paid to positive-displacement pumps that have widest machinery: gear with external internal gears, vane pumps, piston-axial inclined swash plate cylinder block. Two control also presented. first a very simple mechanical- hydraulic system automatic leveling self-propelled berry...

The paper presents the design of a specific type instrumented wheelset intended for continuous measuring lateral and vertical wheel-rail interaction forces , in accordance with regulations EN 14363 UIC 518.The platform is standard heavy BA314 an axle-load 25 tons.The key problems smart instrumentalization are solved by use wheel's numerical FEM model, which provides significant cost reduction initial stage development wheelset.The main goal to ensure high accuracy.The results calculations...

The aim of this study is to determine and highlight the tourism potentials Ibar cultural zone monasteries, which located in southwest part Serbia. In assessment potential, a quantitative model consisting two groups indicators (resource values state development) conceived seven sub-indicators that were ranked evaluated by respondents field, was applied. results show total tourist potential 0.756, classifies it as an area with high potential. A substantial difference grading can be noticed...

In a sensor network, data routing is tightly coupled to the needs of sensing task, and hence application semantics. This paper introduces novel idea information-directed routing, in which formulated as joint optimization transport information aggregation. The objective minimize communication cost while maximizing gain, differing from considerations for more general ad hoc networks. uses concrete problem locating tracking possibly moving signal sources an example generation processes,...

At present, spreading of mineral fertilizers in Europe is most commonly performed using centrifugal disk spreaders with attached vanes. The motion an ideal spherical homogeneous fertilizer particle along the straight vane to a flat rotating disc was analyzed this paper. analysis non-inertial reference coordinate system. From assumptions introduced enable analytical describing real as well general tools solid mechanics, ordinary in-homogenous second-order differential equation having constant...

At the current level of technological development, it is widely accepted that survival and progress modern agricultural technology (among other things) based on widespread application electronically controlled hydraulic systems, supported by mechanical elements power transmission control. This paper a logical continuation first part, entitled "Hydraulic symbols - part I: general designations measuring instruments indicators". Therefore, second devoted to presentation description pumps...

Introduction. Scalp and calvarial defects may result from trauma, thermal or electrical burns, resection of benign malignant tumors, infections radionecrosis. Reconstruction large scalp is a demanding procedure. The reconstructive ??ladder?? are applicable to reconstruction. Case Outline. A 68-year-old female was admitted our clinic due the nine-day old burn wound, incurred under unclear circumstances. Third degree wound affected left frontal-parietal, temporal part occipital region with...

Regions with underdevelopment, but rich in natural, cultural-historical, or environmental assets, possess latent tourism potential. However, despite their wealth of resources, these areas often struggle to attract visitors and tourists. This underscores the necessity for active involvement organizations enterprises promoting prospects such regions. Through initiatives, entities not only bolster tourist numbers also foster improvements social socioeconomic fabric underdeveloped locales....

Research on urban mountain settlements is based a multidisciplinary analysis of physical-geographical and socio-economic factors. The focus environmental quality indicators the examined area. Insight provided into structure dynamics ecosystems, as well impact anthropogenic activities natural resources. By researching urbanization processes settlements, correlation has been established between complex spatial-functional connections, phenomena, that highlight importance sustainable development...

The interaction between cultural heritage and tourism is characterized by a long continuity increasing intensity of mutual relations. This relationship dynamics have been well studied confirmed both theoretically practically. However, the fact that less recognized, researched, respected, particularly in case foreign tourism, considerable potential for enhancing complex relations international cooperation. Serbia has recognized as mosaic spiritual material culture from various epochs, with...

Factor analysis was used as a method for determining the types of agriculture in Serbia, which resulted synthesised and comprehensive data presented study. The subjectivity inherent this is mitigated by relevant statistical facts that clearly guide course factor from selection parameters through rotation to final results. Agricultural were identified based on development specific factors administrative districts these dominate compared others. It should be noted results obtained study cannot...