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Приказ резултата 1711-1720 од 1721
Identification of ergonomic hazards and risk assessment for the workplace of operator of a bucket-wheel excavator - case study
(International Engineering and Technology Institute (IETI), 2021)
The subject of this paper is the identification of hazards for the workplace of the operator of bucket-wheel excavator, as well as risk assessment. The original HRN (Hazard Rating Number) method was used to assess the risk. ...
Medical Devices Based on Mimicry in Light-Matter Interaction: “Structured Matter Meets Structured Light”
(Springer Nature, 2023)
Methods and designs of mimicry taken from nature and biology and implemented in photonic science and engineering are presented. Order of geometrical features and process based on the symmetry, and harmony, are given. ...
Условна оптимизација дискретних система аутоматског управљања применом потпуне преносне функције / Conditional optimization of discrete-time control systems using the full transfer function
(Univerzitet u Beogradu, Mašinski fakultet, 2023)
У oквиру дoктoрскe дисeртaциje истрaжуje сe синтeзa упрaвљaчкoг систeмa прoпoрциoнaлнo-дифeрeнцнo-сумaрнoг (ПДС) типa нa oснoву кaрaктeристичнoг пoлинoмa пoтпунe прeнoснe функциje. Пoтпунa прeнoснa функциja oмoгућaвa дa ...
Simulating an ultimate bending moment of ageing hulls: a bulk carrier case study
(University of Montenegro Faculty of Maritime Studies Kotor, 2023)
Ship structural assessments generally consider service loadings anticipated in design phase. Bending moments corresponding to these conditions are then evaluated based on yielding and buckling criteria derived from the ...
A Practical Approach to Bulbous Bow Retrofit Analysis for Enhanced Energy Efficiency
(blueOASIS – Ocean Sustainable Solutions, 2023)
The bulbous bow is a significant feature integrated into ship designs to improve their overall
performance. However, relying solely on original design assumptions may lead to suboptimal results,
potentially hindering the ...
REALIZATION OF THE BRACHISTOCHRONIC MOTION OF CHAPLYGIN SLEIGH IN A VERTICAL PLANE WITH UNILATERAL NONHOLONOMIC CONSTRAINT
(Serbian Society of Mechanics and Mathematical Institute of the Serbian Academy of Sciences and Arts, Beograd, 2023)
The paper considers the procedure for determining the brachistochronic motion of the Chaplygin sleigh in a vertical plane, where the blade
is such that it prevents the motion of the contact point in one direction only.
The ...
DEVELOPMENT OF A HYBRID FIXED-WING VTOL UNMANNED AERIAL VEHICLE
(Serbian Society of Mechanics, 2023)
As the use of unmanned aerial vehicles (UAV) in the world has expanded, the market needs for the development of multi-role unmanned systems are increasing. These unmanned systems tend to largely find their constant and ...
The Prospects of YOLO Algorithm Applicaion in the Sorting of Agricultural Products
(Društvo za ETRAN: Akademska misao, Beograd, 2023)
In the contemporary food processing industry,
there is a tendency to automatize sorting process along with
minimizing the waist. Therefore, the efforts to improve large –
capacity industrial systems for the sorting of ...
COMPARATIVE STRUCTURAL ANALYSIS OF ALUMINUM AND COMPOSITE WING OF PASSENGER AIRCRAFT
(Serbian Society of Mechanics, 2023)
This paper focuses on the conceptual design and structural analysis of winglets attached to the wings of passenger planes, with the aim of improving aircraft performance by reducing fuel consumption and increasing range. ...