Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Matija Krznar"'
Publikováno v:
Journal of Sustainable Development of Energy, Water and Environment Systems, Vol 12, Iss 2, Pp 1-25 (2024)
Multirotors have proven their significance in fields like aerial imaging, surveying, and inspection. However, their effectiveness is hindered by limited flight autonomy due to the low energy density of standard lithium polymer batteries and high powe
Externí odkaz:
https://doaj.org/article/eaccfe94e9b94ffaba3cd010a3123a88
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 14741-14752 (2022)
This paper deals with the control of the direct-current to direct-current (DC/DC) energy conversion between high voltage and low voltage systems within a hybrid electric power-train structure intended to be used in articulated forestry tractor, also
Externí odkaz:
https://doaj.org/article/18feebe3aa7348c49f00afc72ac20a95
Publikováno v:
World Electric Vehicle Journal, Vol 14, Iss 6, p 155 (2023)
This paper presents the novel design of a constant-current/constant-voltage charging control strategy for a battery cell. The proposed control system represents an extension of the conventional constant-current/constant-voltage charging based on the
Externí odkaz:
https://doaj.org/article/5e27cb9feef441c5bcf145fad036bca9
Publikováno v:
Energies, Vol 15, Iss 4, p 1311 (2022)
In order to meet the increasingly stricter emissions’ regulations, road vehicles require additional technologies aimed at the reduction of emissions from the internal combustion engine (ICE). A favorable solution from the standpoint of costs and si
Externí odkaz:
https://doaj.org/article/702f3e6a9caa464ea7266367d35d265f
Publikováno v:
Interdisciplinary Description of Complex Systems, Vol 16, Iss 1, Pp 149-161 (2018)
Identification of a dynamical model and its parameters is one of the fundamental problems in the field of robotics and system dynamics modelling. For the general situation of an object motion with six degrees of freedom (6-DOF), such as in the case o
Externí odkaz:
https://doaj.org/article/5dd00027ea87424f8b3b4aa6258b0a2c
Publikováno v:
Energies, Vol 14, Iss 21, p 7125 (2021)
This paper presents the results of modeling, control system design and simulation verification of a hybrid-electric drive topology suitable for power flow control within unmanned aerial vehicles (UAVs). The hybrid power system is based on the interna
Externí odkaz:
https://doaj.org/article/f0aad1e3bcc74818bfcd5047fef31639
Publikováno v:
Energies, Vol 14, Iss 9, p 2669 (2021)
A key drawback of multirotor unmanned aerial vehicles (UAVs) with energy sources based solely on electrochemical batteries is related to the available on-board energy. Flight autonomy is typically limited to 15–30 min, with a flight duration upper
Externí odkaz:
https://doaj.org/article/bfdfcc4ac7d64d4191538da145f147d3
Publikováno v:
Interdisciplinary Description of Complex Systems, Vol 14, Iss 2, Pp 236-245 (2016)
Altitude and attitude controlled quadcopter model is used for the behavior and control algorithm testing, before the implementation on the experimental setup. The main objective is the control system design which will achieve good task performance in
Externí odkaz:
https://doaj.org/article/4d807733971a496c84bddbaf55fcbaa4
Publikováno v:
Applied Sciences, Vol 10, Iss 22, p 8229 (2020)
Due to their abilities, multirotor unmanned aerial vehicles (UAVs) can be used in various missions that require complex and precise movements, so they are a typical representative of aerial robots. Since this type of UAV is characterized by high ener
Externí odkaz:
https://doaj.org/article/4d3fc028552a42b99508f28a5ec10982
Publikováno v:
World Electric Vehicle Journal; Volume 14; Issue 6; Pages: 155
This paper presents the novel design of a constant-current/constant-voltage charging control strategy for a battery cell. The proposed control system represents an extension of the conventional constant-current/constant-voltage charging based on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::4fa170d78de26e5b6f8535d0cc7e6744