Zobrazeno 1 - 10
of 743
pro vyhledávání: '"Manipulator dynamics"'
Publikováno v:
IET Control Theory & Applications, Vol 18, Iss 14, Pp 1791-1805 (2024)
Abstract To address the stable grasping control issue in manipulator grasping systems, this manuscript proposes an improved multiverse optimizer‐based anti‐saturation model‐free adaptive control (IMVO‐AS‐MFAC) algorithm. Initially, the manu
Externí odkaz:
https://doaj.org/article/6c6bc0f06ab042f5be4e6ed673a37a52
Publikováno v:
IET Control Theory & Applications, Vol 18, Iss 10, Pp 1232-1247 (2024)
Abstract This paper addresses the trajectory tracking problem for a class of uncertain manipulator systems under the effect of external disturbances. The main challenges lie in the input constraints and the lack of measurements of joint velocities. A
Externí odkaz:
https://doaj.org/article/d610f2f701e048fdb6e122c0bd0a49a5
Publikováno v:
IEEE Access, Vol 12, Pp 49735-49751 (2024)
Recent technological advances have brought increased attention to aerial robotic manipulators (ARMs), particularly in applications that involve physical interactions using tools such as welding and drilling, as well as in the autonomous pickup and tr
Externí odkaz:
https://doaj.org/article/6c20eb1026ef4b2791f46ac7163139b2
Publikováno v:
IEEE Access, Vol 12, Pp 47134-47145 (2024)
This paper presents a novel multi-tasking control scheme for an aerial manipulator consisting of an unmanned aerial vehicle (UAV) and a robotic arm as a high degree-of-freedom (DOF) system. The decoupled dynamic model is investigated under uncertaint
Externí odkaz:
https://doaj.org/article/8a9f70b3a241450c87086eb3bf641e1a
Akademický článek
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Akademický článek
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Publikováno v:
Fundamental Research, Vol 2, Iss 3, Pp 447-455 (2022)
The application of industrial robots in manufacturing industries has received considerable concerns due to the high flexibility, multifunctionality, and cost-efficiency. It is well known that the robot positioning accuracy is susceptible to the load
Externí odkaz:
https://doaj.org/article/c3a41d057b7b4ec1bc17f2399ab51982
Publikováno v:
Elektronika ir Elektrotechnika, Vol 28, Iss 2, Pp 4-17 (2022)
This work presents an optimal point-to-point trajectory planning method based on fourth degree polynomials to reduce the energy consumption of a redundant planar robot in the XY plane. The contribution of this study focuses on the development of a tw
Externí odkaz:
https://doaj.org/article/2b205ba1b1e14788ad205a29d34033d0
Publikováno v:
Actuators, Vol 12, Iss 11, p 405 (2023)
It is difficult to achieve a high-precision motion control in hydraulic manipulators due to their structural redundancy, strong coupling of closed-chain structures, and flow–pressure coupling. In this paper, a high-precision motion control method f
Externí odkaz:
https://doaj.org/article/b80c9eaed5654afeb97a0789d90cc56c
Publikováno v:
Actuators, Vol 12, Iss 9, p 362 (2023)
The current reliance on manual rescue is inefficient, and lightweight, highly flexible, and intelligent robots need to be investigated. Global seismic disasters occur often, and rescue jobs are defined by tight timetables and high functional and inte
Externí odkaz:
https://doaj.org/article/ebf9c95fe49e4765baa8699056853073