Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Sigitas Kilikevičius"'
Autor:
Ribal El Banna, Kristina Liutkauskienė, Vaidas Lukoševičius, Algimantas Fedaravičius, Sigitas Kilikevičius
Publikováno v:
Applied Sciences, Vol 14, Iss 11, p 4474 (2024)
A transportation system requires an asymmetry to achieve objects’ motion on an oscillating surface. Transportation methods based on vibrational techniques usually employ different types of asymmetries, such as temporal (time) asymmetry, kinematic a
Externí odkaz:
https://doaj.org/article/f664bddc422a48b397a7c11e7dd834c4
Publikováno v:
Aerospace, Vol 10, Iss 9, p 801 (2023)
With the increasing use of composite materials in aviation, structural aircraft design often becomes limited by stiffness, rather than strength. As a consequence, aeroelastic analysis becomes more important to optimize both aircraft structures and co
Externí odkaz:
https://doaj.org/article/1b2aaa7db6824b14884114cb114096a7
Autor:
Sigitas Kilikevičius, Kristina Liutkauskienė, Ramūnas Česnavičius, Artūras Keršys, Rolandas Makaras
Publikováno v:
Applied Sciences, Vol 13, Iss 17, p 9576 (2023)
Positioning applications are very important in a variety of industrial processes, including automatic assembly. This paper proposes a technique for positioning applications that involves employing a platform subjected to planar oscillations along cir
Externí odkaz:
https://doaj.org/article/8b42ac435af9419684bb9333f2871398
Publikováno v:
Energies, Vol 16, Iss 14, p 5379 (2023)
Off-road vehicles and transportation are vital for agricultural economics, yet the transition to green energies is challenging. To make this transition easier, a tool that enables the testing of heavy-duty off-road vehicles in various scenarios was c
Externí odkaz:
https://doaj.org/article/9fab1089b36d4334b82d560a042b3e43
Autor:
Sergey Goolak, Borys Liubarskyi, Ievgen Riabov, Vaidas Lukoševičius, Artūras Keršys, Sigitas Kilikevičius
Publikováno v:
Energies, Vol 16, Iss 9, p 3689 (2023)
An analysis of the operating conditions of the traction drives of an electric rolling stock with asynchronous traction motors was conducted. In the process of operation, the electric traction drive with both direct torque control and vector control w
Externí odkaz:
https://doaj.org/article/7850dbdf55bb449ca3baa6fb6bd10a41
Autor:
Sigitas Kilikevičius, Kristina Liutkauskienė, Ernestas Uldinskas, Ribal El Banna, Algimantas Fedaravičius
Publikováno v:
Micromachines, Vol 13, Iss 5, p 711 (2022)
Currently used planar manipulation methods that utilize oscillating surfaces are usually based on asymmetries of time, kinematic, wave, or power types. This paper proposes a method for omnidirectional manipulation of microparticles on a platform subj
Externí odkaz:
https://doaj.org/article/500fd1544cb4454796c5377c18553e76
Publikováno v:
Sensors, Vol 21, Iss 21, p 7280 (2021)
Currently used vibrational transportation methods are usually based on asymmetries of geometric, kinematic, wave, or time types. This paper investigates the vibrational transportation of objects on a platform that is subjected to sinusoidal displacem
Externí odkaz:
https://doaj.org/article/bfa7aa09d92d4ea49df6f114d846297b
Autor:
Sigitas Kilikevičius, Algimantas Fedaravičius, Virginija Daukantienė, Kristina Liutkauskienė, Linas Paukštaitis
Publikováno v:
Micromachines, Vol 12, Iss 9, p 1087 (2021)
Currently used nonprehensile manipulation systems that are based on vibrational techniques employ temporal (vibrational) asymmetry, spatial asymmetry, or force asymmetry to provide and control a directional motion of a body. This paper presents a nov
Externí odkaz:
https://doaj.org/article/429f54604bed4306b17bfa786b7b85bc
Publikováno v:
Sensors, Vol 21, Iss 16, p 5581 (2021)
This paper presents a novel method for nonprehensile manipulation of parts on a circularly oscillating platform when the effective coefficient of dry friction between the part and the platform is being dynamically controlled. Theoretical and experime
Externí odkaz:
https://doaj.org/article/6dced4e50e984dd5b2956c1dc0674e37
Autor:
Linas Paukštaitis, Sigitas Kilikevičius, Ramūnas Česnavičius, Kristina Liutkauskienė, Tadas Ždankus
Publikováno v:
Applied Sciences, Vol 11, Iss 4, p 1562 (2021)
This article presents the results of numerical investigation of the influence of the streamlined body temperature on drag force and on the falling velocity in a water channel. The experimental data reflecting the cooling dynamics and body temperature
Externí odkaz:
https://doaj.org/article/9893798bf0f9443fb3fda242d309dbf3