Results 101 to 110 of about 21,064,207 (295)

The ROS multimaster extension for simplified deployment of multi-robot systems

, 2022
S.629-650This tutorial chapter describes how to set up a multi-robot system in ROS with the multimaster_fkie package. The package adds ROS support for multiple hosts, which can be added and removed from the network at any time without affecting the ...
Tiderko, A., Höller, F., Röhling, T.
core   +1 more source

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

Advanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti, Kubra Kocak, Andrea Michel, Enrico Cavarzerani, Ali Raza, Petr Rohzin, Nouha Loudhaief, Saimir Frroku, Nicolò Baldovin, Hazrat Bilal, Alvise Perosa, Maurizio Selva, Flavio Rizzolio, Luca Sbuelz, Sabrina Tamburini, Domenico De Fazio, Giovanni Antonio Salvatore   +16 more
wiley   +1 more source

Simultaneous localization and mapping in a multi-robot system in a dynamic environment with unknown initial correspondence. [PDF]

Front Robot AI, 2023
Malakouti-Khah H, Sadeghzadeh-Nokhodberiz N, Montazeri A.   +2 more
europepmc   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

Advanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo, Xiaotao Wang, Guannan Mu, Proloy Taran Das, Igor Veremchuk, Conrad Schubert, Aaron D. Cross, Yevhen Zabila, Xuan Peng, Larysa Baraban, Denys Makarov   +10 more
wiley   +1 more source

Multi-Robot Navigation System Design Based on Proximal Policy Optimization Algorithm

Information
The more path conflicts between multiple robots, the more time it takes to avoid each other, and the more navigation time it takes for the robots to complete all tasks.
Ching-Chang Wong, Kun-Duo Weng, Bo-Yun Yu   +2 more
doaj   +1 more source

Task allocation in multi-robot system using resource sharing with dynamic threshold approach. [PDF]

PLoS One, 2022
Fazal N, Khan MT, Anwar S, Iqbal J, Khan S.   +4 more
europepmc   +1 more source

Communication mechanism study of a multi-robot planetary exploration system

, 2006
Communication mechanism is a key problem for multi-robot research. The communication characteristics of a reconfigurable planetary multi-robot system are analyzed.
Ma SG(马书根), Zhang Z(张政), Lu ZL(卢振利), Cao BG(曹秉刚)   +3 more
core  

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

Advanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand, Nuno Estrócio, Ji S. Kim, Babak Bakhit, Marian C. Istrate, Corneliu Ghica, Tiago Rebelo, Nives Strkalj, Abin Varghese, Bernardo Almeida, Luís S. Marques, Bipin Rajendran, Judith L. MacManus‐Driscoll, José P. B. Silva   +13 more
wiley   +1 more source

IoT Security and Computation Management on a Multi-Robot System for Rescue Operations Based on a Cloud Framework. [PDF]

Sensors (Basel), 2022
Roy S, Vo T, Hernandez S, Lehrmann A, Ali A, Kalafatis S.   +5 more
europepmc   +1 more source