Aleksandar Obradović

ORCID: 0000-0001-8808-6627
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About
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Research Areas
  • Dynamics and Control of Mechanical Systems
  • Composite Structure Analysis and Optimization
  • Experimental and Theoretical Physics Studies
  • Vibration and Dynamic Analysis
  • Control and Dynamics of Mobile Robots
  • Astronomical Observations and Instrumentation
  • Sports Dynamics and Biomechanics
  • Gamma-ray bursts and supernovae
  • SAS software applications and methods
  • Structural Analysis and Optimization
  • Elasticity and Wave Propagation
  • Mechanics and Biomechanics Studies
  • Control and Stability of Dynamical Systems
  • Topology Optimization in Engineering
  • Astrophysics and Cosmic Phenomena
  • Mechanical Engineering Research and Applications
  • Structural Engineering and Vibration Analysis
  • Vibration Control and Rheological Fluids
  • Railway Engineering and Dynamics
  • IoT and Edge/Fog Computing
  • Adaptive optics and wavefront sensing
  • Aerospace Engineering and Control Systems
  • Structural Health Monitoring Techniques
  • Aeroelasticity and Vibration Control
  • Mechanical Failure Analysis and Simulation

University of Belgrade
2015-2024

Monash University
2020

Institut za filozofiju
2017

University of Belgrade - Faculty of Mechanical Engineering
2009-2015

Telekom Srbija (Serbia)
2012-2013

ABSTRACT We report the results of optical follow-up observations 29 gravitational-wave (GW) triggers during first half LIGO–Virgo Collaboration (LVC) O3 run with Gravitational-wave Optical Transient Observer (GOTO) in its prototype 4-telescope configuration (GOTO-4). While no viable electromagnetic (EM) counterpart candidate was identified, we estimate our 3D (volumetric) coverage using test light curves on- and off-axis gamma-ray bursts kilonovae. In cases where source region observable...

10.1093/mnras/staa1845 article EN Monthly Notices of the Royal Astronomical Society 2020-07-01

The amount of observational data produced by time-domain astronomy is exponentially in-creasing. Human inspection alone not an effective way to identify genuine transients fromthe data. An automatic real-bogus classifier needed and machine learning techniques are commonly used achieve this goal. Building a training set with sufficiently large number verified challenging, due the requirement human verification. We presentan approach for creating using all detections in science images be...

10.1093/mnras/staa3096 article EN Monthly Notices of the Royal Astronomical Society 2020-10-07

M2M devices can be deployed at various, often not easy to access locations like rural areas, high on the buildings or moving vehicles. Mobile networks provide connectivity such over existing infrastructure. This paper presents an implementation and evaluation of SMS for communication by utilizing CoAP message semantics. The is a high-layer protocol that strives become standardized solution communication, as interesting related activities. regular, concatenated multicast transport shows...

10.1109/telfor.2012.6419577 article EN 2022 30th Telecommunications Forum (TELFOR) 2012-11-01

This paper deals with the brachistochronic motion of a thin uniform disk rolling on horizontal plane without slip. The problem is formulated and solved within frame optimal control theory. controlled by three torques. possibility realization found in presence Coulomb dry friction forces inspected. Also, influence values coefficient structure extremal trajectory analyzed. Two illustrative numerical examples are provided.

10.2298/tam171002015o article EN cc-by-nc-nd Theoretical and Applied Mechanics 2017-01-01

ABSTRACT This paper presents Exalted Lightweight For Open Mobile Alliance Device Management (OMA DM) v1.x, an alternative lightweight solution that is fully compatible with the current OMA DM protocol and all existing Objects. aims to enable operators service providers leverage their servers continue supporting enabled mobile devices incrementally support new constrained machine through added proxy server. v1.x reduces size of messages by 89% while optimizing processing performance resource...

10.1002/ett.2662 article EN Transactions on Emerging Telecommunications Technologies 2013-06-10
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