Zobrazeno 1 - 10
of 769
pro vyhledávání: '"Caldwell Darwin"'
Autor:
Liu, Junjia, Li, Zhuo, Yu, Minghao, Dong, Zhipeng, Calinon, Sylvain, Caldwell, Darwin, Chen, Fei
Humanoid robots are envisioned as embodied intelligent agents capable of performing a wide range of human-level loco-manipulation tasks, particularly in scenarios requiring strenuous and repetitive labor. However, learning these skills is challenging
Externí odkaz:
http://arxiv.org/abs/2412.15166
While humans intuitively manipulate garments and other textile items swiftly and accurately, it is a significant challenge for robots. A factor crucial to human performance is the ability to imagine, a priori, the intended result of the manipulation
Externí odkaz:
http://arxiv.org/abs/2410.05038
We propose a control pipeline for SAG (Searching, Approaching, and Grasping) of objects, based on a decoupled arm kinematic chain and impedance control, which integrates image-based visual servoing (IBVS). The kinematic decoupling allows for fast end
Externí odkaz:
http://arxiv.org/abs/2307.04918
Publikováno v:
IEEE Robotics and Automation Letters (RA-L), 2023
Quadruped robots are machines intended for challenging and harsh environments. Despite the progress in locomotion strategy, safely recovering from unexpected falls or planned drops is still an open problem. It is further made more difficult when high
Externí odkaz:
http://arxiv.org/abs/2305.07748
Autor:
Lazzaroni, Maria, Chini, Giorgia, Draicchio, Francesco, Di Natali, Christian, Caldwell, Darwin G., Ortiz, Jesús
Back-support exoskeletons are commonly used in the workplace to reduce low back pain risk for workers performing demanding activities. However, for the assistance of tasks differing from lifting, back-support exoskeletons potential has not been explo
Externí odkaz:
http://arxiv.org/abs/2305.06772
Autor:
Tavassoli, Mehrdad, Katyara, Sunny, Pozzi, Maria, Deshpande, Nikhil, Caldwell, Darwin G., Prattichizzo, Domenico
The uses of robots are changing from static environments in factories to encompass novel concepts such as Human-Robot Collaboration in unstructured settings. Pre-programming all the functionalities for robots becomes impractical, and hence, robots ne
Externí odkaz:
http://arxiv.org/abs/2210.08060
Quadrupedal manipulators require to be compliant when dealing with external forces during autonomous manipulation, tele-operation or physical human-robot interaction. This paper presents a whole-body controller that allows for the implementation of a
Externí odkaz:
http://arxiv.org/abs/2208.00810
Publikováno v:
In Robotics and Autonomous Systems September 2024 179
Publikováno v:
In Applied Ergonomics July 2024 118
Autor:
Fernandes, Miguel, Scaldaferri, Antonello, Guadagna, Paolo, Fiameni, Giuseppe, Teng, Tao, Gatti, Matteo, Poni, Stefano, Semini, Claudio, Caldwell, Darwin, Chen, Fei
Grapevine winter pruning is a complex task, that requires skilled workers to execute it correctly. The complexity makes it time consuming. It is an operation that requires about 80-120 hours per hectare annually, making an automated robotic system th
Externí odkaz:
http://arxiv.org/abs/2109.07247