Results 51 to 60 of about 29,141 (271)

Efficient and Robust Standing Postures of Quadruped Robots

open access: yesAdvanced Robotics Research, EarlyView.
A calibrated static framework estimates load, optimizes torques, and adapts posture so quadruped robots stand efficiently and robustly under external payloads, achieving up to 50% lower torque demand. Inspired by the natural posture adjustments of animals under external loading, this article presents an optimization‐based framework for minimizing joint
Mohamad Kanaan   +5 more
wiley   +1 more source

FiN‐Kiri: Fabric‐Based Inflatable Kirigami Actuator for Multimodal Soft Robots

open access: yesAdvanced Robotics Research, EarlyView.
This study introduces a type of inflatable fabric‐based kirigami actuator capable of performing bending motion. The actuator is utilized as soft grippers, a crawling robot and a swimming robot. The crawling robot demonstrated extraordinary motion capabilities, such as moving forward, turning and navigating a narrow tunnel.
Yang Yu   +12 more
wiley   +1 more source

Approach to the construction of the spaces $ S{D^p}[\mathbb{R}^{\infty}]$ for $1 \leq p \leq \infty$

open access: yes, 2022
The objective of this paper is to construct an extension of the  class of Jones distribution Banach spaces $S{D^p}[\mathbb{R}^{n}], 1\leq p\leq \infty,$ which appeared in the book by Gill and Zachary \cite{TG} to  $S{D^p}[\mathbb{R}^{\infty}]$  for $1 ...
Kalita, Hemanta
core   +1 more source

A note on $|N,p,q|_{k},\, (1\leq k\leq 2)$ summability of orthogonal series

open access: yes, 2011
In this paper we present some results on $|N,p,q|_{k},\, (1\leq k\leq 2)$ summability of orthogonal ...
Krasniqi, Xhevat Z.
core   +1 more source

Human‐Scale Rotating Magnetic Field Delivery With Permanent Magnets Under Anatomic and Robotic Constraints

open access: yesAdvanced Robotics Research, EarlyView.
Rotating magnetic fields (RMFs) are widely used for microrobot propulsion and control. We show that RMF generation with permanent magnets is mechanically feasible for many limb and intracranial applications but becomes constrained for thoracic targets.
Tuan‐Anh Le   +4 more
wiley   +1 more source

ANÁLISIS DISCRIMINANTE DE ALGUNAS VARIABLES QUE INFLUYEN EN LA CONTAMINACIÓN ACÚSTICA DEBIDA AL TRÁFICO URBANO EN UNA GRAN CIUDAD DISCRIMINANT ANALYSIS OF SOME VARIABLES THAT IMPACT ACOUSTIC CONTAMINATION CAUSED BY URBAN TRAFFIC IN A BIG CITY

open access: yesRevista Ingenierías Universidad de Medellín, 2012
El ruido producido por el tráfico es función de un gran número de variables, unas propias de las características de la calzada y del entorno por el que discurre, y otras propias de los vehículos. De todas las variables que pueden influir, solo unas pocas
Javier Morales Pérez   +1 more
doaj  

WorMa: An Undulatory Robot With Center of Mass Regulation via Internal Fluid Redistribution for Amphibious Locomotion

open access: yesAdvanced Robotics Research, EarlyView.
WorMa is an amphibious undulatory robot that uses Center of Mass redistribution as the sole terrain adaptation mechanism. This mechanism is based on internal fluid mass redistribution through a pump‐driven latex balloon system that creates three profiles: head‐biased, balanced, and tail‐biased.
Daniil Filimonov, Nana Obayashi
wiley   +1 more source

Accelerating Primary Screening of USP8 Inhibitors from Drug Repurposing Databases with Tree‐Based Machine Learning

open access: yesAdvanced Intelligent Discovery, EarlyView.
This study introduces a tree‐based machine learning approach to accelerate USP8 inhibitor discovery. The best‐performing model identified 100 high‐confidence repurposable compounds, half already approved or in clinical trials, and uncovered novel scaffolds not previously studied. These findings offer a solid foundation for rapid experimental follow‐up,
Yik Kwong Ng   +4 more
wiley   +1 more source

On the skew spectral moments of graphs [PDF]

open access: yesTransactions on Combinatorics, 2017
Let $G$ be a simple graph‎, ‎and $G^{sigma}$‎ ‎be an oriented graph of $G$ with the orientation ‎$sigma$ and skew-adjacency matrix $S(G^{sigma})$‎. ‎The $k-$th skew spectral‎ ‎moment of $G^{sigma}$‎, ‎denoted by‎ ‎$T_k(G^{sigma})$‎, ‎is defined as $sum_ ...
Fatemeh Taghvaee   +1 more
doaj   +1 more source

Mean LEQ ratings for leaders and members during the course.

open access: yes, 2022
Mean LEQ ratings for leaders and members during the course.
Xu Han (141301)   +3 more
core   +1 more source

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