Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Fuxin Du"'
Publikováno v:
Biomimetic Intelligence and Robotics, Vol 4, Iss 4, Pp 100191- (2024)
The friction between the joints of the continuum manipulator with discrete joints brings great difficulties to kinematic modeling. The traditional driving wire arrangement limits the load capacity of the manipulator. A cable-stayed notch manipulator
Externí odkaz:
https://doaj.org/article/021a19cf00454f838f1115be0e296d77
Autor:
Chao Chen, Fuxin Du, Bin Chen, Detong Chen, Weikai He, Qiang Chen, Chengxi Zhang, Jin Wu, Jihe Wang
Publikováno v:
Symmetry, Vol 16, Iss 4, p 423 (2024)
This paper presents a practical and straightforward control strategy for robotic manipulators with unknown dynamics to achieve prescribed tracking performance, which has implementation advantages compared with previous work. In particular, an improve
Externí odkaz:
https://doaj.org/article/74fca629b754472fb39e08e9fb2ad363
Autor:
Wenya Pei, Liping Yan, Thomas Pape, Qike Wang, Chuntian Zhang, Nan Yang, Fuxin Du, Dong Zhang
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract Tachinidae are one of the most speciose families of Diptera and the largest group of non-hymenopteran parasitoids. Little is known about their diversity, distribution patterns, and seasonal variation in most ecosystems. This study reports on
Externí odkaz:
https://doaj.org/article/3a5d336ff67d414b8e750aaf768d4974
Publikováno v:
Sensors, Vol 23, Iss 14, p 6407 (2023)
The compound continuum robot employs both concentric tube components and cable-driven continuum components to achieve its complex motions. Nevertheless, the interaction between these components causes coupling, which inevitably leads to reduced accur
Externí odkaz:
https://doaj.org/article/80f2cff9fc6348e3ab938091f07ec3d0
Publikováno v:
Sensors, Vol 23, Iss 12, p 5640 (2023)
Weld feature point detection is a key technology for welding trajectory planning and tracking. Existing two-stage detection methods and conventional convolutional neural network (CNN)-based approaches encounter performance bottlenecks under extreme w
Externí odkaz:
https://doaj.org/article/d20956ffff3349d88fa20cb48855c91c
Publikováno v:
Sensors, Vol 23, Iss 7, p 3709 (2023)
Concentric tube robots (CTRs) are a promising prospect for minimally invasive surgery due to their inherent compliance and ability to navigate in constrained environments. Existing mechanics-based kinematic models typically neglect friction, clearanc
Externí odkaz:
https://doaj.org/article/25c642a5e4ef4d29b9c4f5cf18611ab7
Publikováno v:
Agronomy, Vol 13, Iss 2, p 347 (2023)
Accurate recognition of Agaricus bisporus is a prerequisite for precise automatic harvesting in a factory environment. Aimed at segmenting mushrooms adhering together from the complex background, this paper proposes a watershed-based segmentation rec
Externí odkaz:
https://doaj.org/article/fc4f63d9793a464880f725ee14ca15c6
Publikováno v:
Micromachines, Vol 13, Iss 12, p 2171 (2022)
This paper presents a miniature manipulator under Cartesian control for minimally invasive transluminal endoscopic surgery. The manipulator had four degrees of freedom (DoFs) and a diameter of only 3.5 mm. The compact size of the manipulator allowed
Externí odkaz:
https://doaj.org/article/120104782b8e47d7aaa5b7a6995116e1
Publikováno v:
Machines, Vol 10, Iss 9, p 778 (2022)
Continuum robots are often used as wrist joints in medical robots because of their high dexterity and flexibility. Especially, the notched continuum robot (NCR) is used in the miniaturized wristed surgical robot. The Piecewise Constant Curvature (PCC
Externí odkaz:
https://doaj.org/article/eff99bb4de5d4342b2a1e869c6a7f114
Publikováno v:
Machines, Vol 10, Iss 6, p 468 (2022)
The continuum robot is a new type of bionic robot which is widely used in the medical field. However, the current structure of the continuum robot limits its application in the field of minimally invasive surgery. In this paper, a bio-inspired compou
Externí odkaz:
https://doaj.org/article/c5145c0d494b403d829d523af28efe42