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Prikaz rezultata 31-40 od 1719
Experimental research of absorption properties of rigid foam filled circular seamless tube energy absorber under quasi-static axial load
(Sage Publications Ltd, London, 2021)
The aim of this research work is investigations of absorption characteristics of a circular seamless tube collision absorber filled by rigid polyurethane (PU) foam under axial load. Shrinking of circular tube passing through ...
Napredni model upravljanja energijom zasnovan na pravilima za poboljšanje ekonomičnosti hibridnih električnih guseničnih vozila / Advanced rule-based energy management for better fuel economy of hybrid electric tracked vehicle
(Univerzitet u Beogradu - Mašinski fakultet, Beograd, 2021)
Sva nedavna tehnološka dostignuća na polju raspodele snage između pogonskih agregata u hibridnim guseničnim vozilima su uglavnom teško primenjiva i teška za izračunavanje što ih čini nepraktičnim za primenu u stvarnom ...
Design of Fractional-Order Lag Network and Fractional-Order PI Controller for a Robotic Manipulator
(Elsevier, Amsterdam, 2020)
Motion control of robotic manipulators is frequently realized by independent control of the DC motors actuating robot joints. Namely, nonlinearities, coupling between actuators and other complex dynamics are neglected if ...
FEA simulation and experimental validation of mode I and II delamination at the carbon/glass/epoxy hybrid interface: Physical-based interpretation
(Elsevier Sci Ltd, Oxford, 2020)
The aim of this study was to carry out simulations and perform experimental quasi-static delamination tests in modes I and II to characterize the mechanical behavior at a hybrid interface. For that purpose, contact angle, ...
Structurally variable control of Lurie systems
(Taylor & Francis Ltd, Abingdon, 2020)
A solution to the problem of structurally variable control synthesis for time-invariant Lurie systems is of both theoretical and engineering significance. A theorem on absolute stability of a set applied to Lurie systems ...
Uticaj parametara projektovanja na raspodelu magnetnog fluksa kod reluktantnog aktuatora / Design parameters effect to magnetic flux distribution of the reluctance actuator
(Univerzitet u Beogradu - Mašinski fakultet, Beograd, 2020)
Rad predstavlja analizu reluktantnog aktuatora, koji se koristi za smanjenje nepravilnosti prikazanih slika kod primenom pokretnih difuzera laserskih projektora, displeja, uređaja u metrologiji i 3D skenera. Konceptualna ...
A note on generalized averaged Gaussian formulas for a class of weight functions
(Springer, Dordrecht, 2020)
In the recent paper Notaris (Numer. Math., 142:129-147,2019) it has been introduced a new and useful class of nonnegative measures for which the well-known Gauss-Kronrod quadrature formulae coincide with the generalized ...
The influence of incrustation and chute blockage on the dynamic behaviour of a bucket wheel excavator slewing superstructure
(Polish Soc Theoretical & Applied Mechanics, Warszawa, 2020)
Exploitation of bucket wheel excavators (BWEs) is accompanied by an increase of mass due to transport and adherence of a large amount of the material. Technical regulations do not account for the dynamic behaviour of BWEs. ...
On d*-Complete Topological Spaces and Related Fixed Point Results
(MDPI, Basel, 2020)
In this paper, we introduce the concept ofd*-complete topological spaces, which include earlier defined classes of complete metric spaces and quasib-metric spaces. Further, we prove some fixed point results for mappings ...
Ceramics, materials, microelectronics and graph theory new frontiers
(World Scientific Publ Co Pte Ltd, Singapore, 2020)
This research is focused on further developing of application and use of graph theory in order to describe relations between grains and to establish control over layers. We used functionalized BaTiO3 nanoparticles coated ...