In this paper, the dynamics model of the 3-Degrees-Of-Freedom (DOF) Delta parallel manipulator is elaborated by means of a Screw-based formulation of the virtual works …
O Jane, E Elbaşi - Journal of applied research and technology, 2014 - scielo.org.mx
Watermarking is identified as a major technology to achieve copyright protection and multimedia security. Therefore, recent studies in literature include some evident approaches …
This paper proposes an online Neural Network self-tuned Inverse Dynamic Controller (IDC) for high-speed and smooth trajectory tracking control of a 3-DoF Delta robot. The foregoing …
F Xie, XJ Liu, J Wang - International Journal of Advanced …, 2011 - journals.sagepub.com
Performance evaluation is one of the most important issues in the field of parallel kinematic manipulators (PKMs). As a very important class of PKMs, the redundant PKMs have been …
X Chai, M Wang, L Xu, W Ye - Ieee Access, 2020 - ieeexplore.ieee.org
This paper proposes the systemic dynamic modeling and analysis of a 2PRU-UPR parallel robot with two rotations and one translation based on screw theory, where P, R and U …
J Chang, Z Luo, K Wei, Q Han, F Han - International Journal of Non-Linear …, 2023 - Elsevier
Abstract The Variable Stator Vane (VSV) mechanism is utilized to adjust the stator vane angles so as to delay the compressor stall. Establishing the dynamic model of the system …
Y Zhao, X Song, X Zhang, X Lu - Chinese Journal of Mechanical …, 2020 - Springer
As for the complex operational tasks in the unstructured environment with narrow workspace and numerous obstacles, the traditional robots cannot accomplish these mentioned complex …
JS Zhao, ST Wei, XC Sun - Applied Sciences, 2023 - mdpi.com
In this paper, a parallel mechanism with two rotational degrees of freedom is proposed. It could rotate freely and continuously around the two coordinate axes at the fixed origin of the …
B Hu - Robotics and Computer-Integrated Manufacturing, 2014 - Elsevier
This paper presents a general approach for Jacobian analysis of serial-parallel manipulators (S-PMs) formed by two lower mobility parallel manipulators (PMs) connected …