Results 81 to 90 of about 235,691 (296)

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

open access: yesAdvanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi   +5 more
wiley   +1 more source

Mobile Robotics

open access: yes, 2022
The book is a collection of ten scholarly articles and reports of experiences and perceptions concerning pedagogical practices with mobile robotics.
openaire   +1 more source

Highly passable propulsive device for UGVs on rugged terrain

open access: yesMATEC Web of Conferences, 2018
One of the priority functional tasks of both industrial and mobile robotics is to perform operations for moving payloads in space. Typically, researchers pay attention to control the movement of the robot on different soils.
Gradetsky Valery   +6 more
doaj   +1 more source

A sEMG-Based Shared Control System With No-Target Obstacle Avoidance for Omnidirectional Mobile Robots

open access: yesIEEE Access, 2020
We propose a novel shared control strategy for mobile robots in a human-robot interaction manner based on surface eletromyography (sEMG) signals. For security reasons, an obstacle avoidance scheme is introduced to the shared control system as collision ...
Haiyi Kong   +3 more
doaj   +1 more source

Cardiac‐Derived ECM Microspheres for Enhanced hiPSC‐CMs Maturation

open access: yesAdvanced Functional Materials, EarlyView.
Cardiac extracellular matrix microspheres derived from decellularized porcine heart provide a biomimetic 3D microenvironment for human induced pluripotent stem cell–derived cardiomyocytes (hiPSC‐CMs). This platform supports short‐ and long‐term culture, enhances structural organization, and promotes electrophysiological and functional maturation of ...
Jiazhu Xu   +9 more
wiley   +1 more source

Mobil robot çalışma presipleri ve mobil robot uygulaması [PDF]

open access: yes, 2004
Maintaining their mystery robots have been among the projects that most scientists wanted to make real since the past. Robots have also been people's hobbies and robot projects have been improved by many of those who have been interested in robot's as amateurs. At the beginning they had difficulties in finding mechanical and electrical pieces.
openaire   +1 more source

Measurement of power and energy consumption of a competition-mobile-robot

open access: yesMATEC Web of Conferences, 2017
Power and energy consumption are the two most important factors for successful operation; they also play important roles in performance identification.
Tsung Tsing-Tshih   +4 more
doaj   +1 more source

An Unsupervised Neural Network for Real-Time Low-Level Control of a Mobile Robot: Noise Resistance, Stability, and Hardware Implementation [PDF]

open access: yes, 1994
We have recently introduced a neural network mobile robot controller (NETMORC). The controller is based on earlier neural network models of biological sensory-motor control. We have shown that NETMORC is able to guide a differential drive mobile robot to
Coronado, Juan Lopez   +2 more
core   +1 more source

Digital Actuation Control of Soft Robotic Origami With Self‐Folding Liquid Crystal Elastomer Hinges

open access: yesAdvanced Functional Materials, EarlyView.
Self‐folding soft‐rigid hybrid robotic origami is enabled by liquid crystal elastomer actuators with embedded Joule heating and closed‐loop digital control. Digitally addressable hinges provide reversible and programmable transitions between distinct folded states while maintaining actuation performance at high cycle counts (over 1500).
David C. Bershadsky   +3 more
wiley   +1 more source

HUMAN FOLLOWING ON ROS FRAMEWORK A MOBILE ROBOT

open access: yesJurnal Ilmiah SINERGI, 2018
Service mobile robot is playing a more critical role in today's society as more people such as a disabled person or the elderly are in need of mobile robot assistance.
Gigih Priyandoko   +2 more
doaj   +1 more source

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