Results 11 to 20 of about 494,106 (198)

Theoretical Model of Self-Magnetic Flux Leakage and Its Application in Estimating the Depth Direction of a Fatigue Crack

open access: yesApplied Sciences, 2022
In this study, theoretical models were proposed to explain the changes in self-magnetic flux density (SMFD) due to fatigue cracks in the presence and absence of external magnetic fields. Three theoretical models were proposed: rotation domain model (RDM),
Jinyi Lee   +2 more
doaj   +1 more source

Handover Control for Human-Robot and Robot-Robot Collaboration [PDF]

open access: yesFrontiers in Robotics and AI, 2021
Modern scenarios in robotics involve human-robot collaboration or robot-robot cooperation in unstructured environments. In human-robot collaboration, the objective is to relieve humans from repetitive and wearing tasks. This is the case of a retail store, where the robot could help a clerk to refill a shelf or an elderly customer to pick an item from ...
Costanzo M., De Maria G., Natale C.
openaire   +4 more sources

Master assisted cooperative control of human and robot [PDF]

open access: yes, 1996
A cooperative control approach between human and robot takes an important role to carry out various tasks in hazardous environments or space. In this case, a robot is operated based on the cooperation between direct human control and autonomous robot ...
Inoue, Hiroyuki, Noritsugu, Toshiro
core   +1 more source

Brain controlled robots [PDF]

open access: yesHFSP Journal, 2008
In January 2008, Duke University and the Japan Science and Technology Agency (JST) publicized their successful control of a brain-machine interface for a humanoid robot by a monkey brain across the Pacific Ocean. The activities of a few hundred neurons were recorded from a monkey's motor cortex in Miguel Nicolelis's lab at Duke University, and the ...
openaire   +2 more sources

Electroencephalogram De-noising Method Based on EEMD and Improved Lifting Wavelet [PDF]

open access: yesJisuanji gongcheng, 2016
To eliminate the noise mixed in the Electroencephalogram(EEG),the paper presents a kind of EEG de-noising method based on Ensemble Empirical Mode Decomposition(EEMD) and improved lifting wavelet.Firstly,the noise-added EEG signals are decomposed into ...
MENG Ming,LU Shaona,MA Yuliang
doaj   +1 more source

Development Strategy for the Core Chip Technology of Intelligent Robot in China

open access: yes中国工程科学, 2022
Intelligent robots are leading a new round of technological revolution and industrial transformation. Promoting the intelligent robot core chip technology and industry is strategically significant for industrial upgrading and productivity improvement in ...
Mo Yang, Wang Yaonan
doaj   +1 more source

Comparing robot controllers through system identification [PDF]

open access: yes, 2006
In the mobile robotics field, it is very common to find different control programs designed to achieve a particular robot task. Although there are many ways to evaluate these controllers qualitatively, there is a lack of formal methodology to compare ...
Akanyeti, O.   +4 more
core   +1 more source

Intelligent Detection of Parcels Based on Improved Faster R-CNN

open access: yesApplied Sciences, 2022
Parcel detection is crucial to achieving automatic sorting in intelligent logistics systems. Most parcels in logistics centers are currently detected manually, imposing low efficiency and high error rate, severely limiting logistics transportation ...
Ke Zhao, Yaonan Wang, Qing Zhu, Yi Zuo
doaj   +1 more source

Multi-Objective Optimization Design of Ladle Refractory Lining Based on Genetic Algorithm

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Genetic algorithm is widely used in multi-objective mechanical structure optimization. In this paper, a genetic algorithm-based optimization method for ladle refractory lining structure is proposed.
Ying Sun   +14 more
doaj   +1 more source

Study of the Operational Safety of a Vascular Interventional Surgical Robotic System

open access: yesMicromachines, 2018
This paper proposes an operation safety early warning system based on LabView (2014, National Instruments Corporation, Austin, TX, USA) for vascular interventional surgery (VIS) robotic system.
Jian Guo, Xiaoliang Jin, Shuxiang Guo
doaj   +1 more source

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