Results 91 to 100 of about 149,154 (261)

Universal Gripper for Industrial Manipulation With Enhanced Rigid Mechanics and Self‐Adaptable Fingers

Advanced Robotics Research, EarlyView.
An enhanced universal gripper combining rigid mechanics with self‐adaptable fingers is presented for industrial automation. The novel six‐bar linkage with integrated compliant pad eliminates mechanical interference while enabling passive shape adaptation.
Muhammad Usman Khalid, Nirmal Kumar Ravikumar, Mattia Frascio, Sumanth Nagalakunta, Alessandro Seitone, Benoît Lévesque, Alessandro Zanella, Matteo Zoppi   +7 more
wiley   +1 more source

Robotic Control for Human–Robot Collaborative Assembly Based on Digital Human Model and Reinforcement Learning

Advanced Robotics Research, EarlyView.
This work presents a robotic control method for human–robot collaborative assembly based on a biomechanics‐constrained digital human model. Reinforcement learning is used to generate physiologically plausible human motion trajectories, which are integrated into a virtual environment for robot control learning.
Bitao Yao, Hongzhou Ai, Wenjun Xu, Zude Zhou, Lihui Wang   +4 more
wiley   +1 more source

Some remarks on a terminal value problem

, 1986
Some theorems concerning the existence and uniqueness of solutions of the differential equations with deviating arguments \(x'(t)=f(t,x[\sigma_ 1(t)],...,x[\sigma_ k(t)]),\) which satisfy the ''terminal'' condition \(\lim_{t\to \infty}x(t)=\xi\) where \(\xi \in R^ n\) or \({\mathbb{C}}^ n\) are obtained.
openaire   +2 more sources

Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic

Advanced Robotics Research, EarlyView.
Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang, Yu Dong, Yongsheng Du, Rui Gao, Lin Zhang, Fei Tong   +5 more
wiley   +1 more source

On certain new Gronwall-Ou-Iang type integral inequalities in two variables and their applications

Journal of Inequalities and Applications, 2005
Some new Gronwall-Ou-Iang type integral inequalities in two independent variables are established. These integral inequalities can be applied as tools to the study of certain class of integral and differential equations.
Ma Qing-Hua, Cheung Wing-Sum
doaj  

A method of rice panicle number counting based on improved CSRNet model

Frontiers in Plant Science
IntroductionRice is one of the world's leading food crops, with nearly half of the world's population eating rice as their staple food. Rice yield is directly related to varieties, and the most intuitive agronomic trait of varietal yield is the number of
Junyan Zhu, Junyan Zhu, Junyan Zhu, Jiaxing Huang, Yiyuan Wang, Yiyuan Wang, Jingyu Wang, Yongxian Wen, Yongxian Wen   +8 more
doaj   +1 more source

Attomolar Detection of HIV‐1 With Label‐Free RCA‐rCRISPR on Smartphone

Advanced Science, EarlyView.
A new diagnostic strategy integrating rolling circle amplification (RCA) with a plasmid reporter–based ratiometric CRISPR (rCRISPR) system was developed to detect unfragmented HIV genomes with single‐digit attomolar sensitivity. The method quantifies targets using the plasmid relaxation ratio and employs a smartphone‐based mini‐gel device to enable ...
Noor Mohammad, Anastasiia Steksova, Yuyang Tang, Leyao Huang, Alireza Velayati, Shengwei Zhang, Aditi Dey Poonam, Sina Jamalzadegan, Matthew Breen, Hongjie Chen, Mahsa Bagi, Guochun Jiang, Qingshan Wei   +12 more
wiley   +1 more source

On nonlocal terminal value problem for tempered fractional diffusion equation

Filomat
In this paper, we are interested in studying the tempered fractional diffusion equation subject to a nonlocal terminal condition. The primary equation incorporates the tempered Caputo derivative, which serves as a generalized form of the traditional Caputo derivative.
Nguyen Luc, Hoang Dai, Tran Thach
openaire   +1 more source

Atomic Defects in Layered Transition Metal Dichalcogenides for Sustainable Energy Storage and the Intelligent Trends in Data Analytics

Advanced Science, EarlyView.
This review comprehensively summarizes the atomic defects in TMDs for their applications in sustainable energy storage devices, along with the latest progress in ML methodologies for high‐throughput TEM data analysis, offering insights on how ML‐empowered microscopy facilitates bridging structure–property correlation and inspires knowledge for precise ...
Zheng Luo, Ying Yang, Zizhen Fu, Fengqi Liu, Susu Fang, Kele Xu, Shanshan Wang   +6 more
wiley   +1 more source

On the terminal value problem for differential equations with deviating arguments

, 1985
The problem of the existence and uniqueness of solutions x of the equation (E) \(x'(t)=f(t;x[\sigma_ 1(t)],...,x[\sigma_ k(t)])\) under the ''terminal'' condition \(\lim_{t\to \infty}x(t)=\xi\), where \(\xi\) is a vector in \({\mathbb{R}}^ n\) or \({\mathbb{C}}^ n\), is studied.
Sta?kos, V. A., Tsamatos, P. Ch.
openaire   +2 more sources