Results 21 to 30 of about 12,599,671 (317)

Scalable Thousand Channel Penetrating Microneedle Arrays on Flex for Multimodal and Large Area Coverage BrainMachine Interfaces. [PDF]

open access: yesAdv Funct Mater, 2022
The Utah array powers cutting‐edge projects for restoration of neurological function, such as BrainGate, but the underlying electrode technology has itself advanced little in the last three decades.
Lee SH   +14 more
europepmc   +2 more sources

A Static Area Coverage Algorithm for Heterogeneous AUV Group Based on Biological Competition Mechanism. [PDF]

open access: yesFront Bioeng Biotechnol, 2022
Static area coverage of the heterogeneous autonomous underwater vehicle (AUV) group is widely used in many fields. With the use of the centroidal Voronoi tessellation (CVT) algorithm, the coverage problem can be resolved.
Guo X, Chen Y, Zhao D, Luo G.
europepmc   +2 more sources

Reinforcement Learning-Based Complete Area Coverage Path Planning for a Modified hTrihex Robot. [PDF]

open access: yesSensors (Basel), 2021
One of the essential attributes of a cleaning robot is to achieve complete area coverage. Current commercial indoor cleaning robots have fixed morphology and are restricted to clean only specific areas in a house. The results of maximum area coverage are
Apuroop KGS, Le AV, Elara MR, Sheu BJ.
europepmc   +2 more sources

Multi-UAV Area Coverage Based on Relative Localization: Algorithms and Optimal UAV Placement. [PDF]

open access: yesSensors (Basel), 2021
This paper is concerned with relative localization-based optimal area coverage placement using multiple unmanned aerial vehicles (UAVs). It is assumed that only one of the UAVs has its global position information before performing the area coverage task ...
Zhang Z, Xu X, Cui J, Meng W.
europepmc   +2 more sources

Integrated Design of Cooperative Area Coverage and Target Tracking with Multi-UAV System [PDF]

open access: yesJournal of Intelligent and Robotic Systems, 2023
This paper systematically studies the cooperative area coverage and target tracking problem of multiple-unmanned aerial vehicles (multi-UAVs). The problem is solved by decomposing into three sub-problems: information fusion, task assignment, and multi ...
Mengge Zhang   +4 more
semanticscholar   +1 more source

Multi-Agent Dynamic Area Coverage Based on Reinforcement Learning with Connected Agents

open access: yesComputer systems science and engineering, 2023
Dynamic area coverage with small unmanned aerial vehicle (UAV) systems is one of the major research topics due to limited payloads and the difficulty of decentralized decision-making process.
Fatih Aydemir, Aydın Çetin
semanticscholar   +1 more source

Olfactory coordinated area coverage [PDF]

open access: yesAutonomous Robots, 2006
This paper proposes an olfaction based methodology to automatically cover an unknown area enabling the decoupled cooperation of a group of floor cleaning mobile robots. This method is based on the utilisation of low cost chemical sensors in cleaning mobile robots, in order to differentiate clean from dirty areas.
Larionova, Svetlana   +3 more
openaire   +2 more sources

A Stacking Ensemble Learning Method to Classify the Patterns of Complex Road Junctions

open access: yesISPRS International Journal of Geo-Information, 2022
Recognizing the patterns of road junctions in a road network plays a crucial role in various applications. Owing to the diversity and complexity of morphologies of road junctions, traditional methods that rely heavily on manual settings of features and ...
Min Yang   +3 more
doaj   +1 more source

Immunization Coverage in a Rural Area

open access: yesJournal of Rawalpindi Medical College, 2016
Background: To assess the immunization status of children less than 2 years of age. The impact of mother’s education, presence of health workers in the area and gender on immunization status was studied. Methods: In this descriptive cross-sectional study,
Abdul Rehman Shaikh
doaj   +1 more source

Optimization Complete Area Coverage by Reconfigurable hTrihex Tiling Robot. [PDF]

open access: yesSensors (Basel), 2020
Completed area coverage planning (CACP) plays an essential role in various fields of robotics, such as area exploration, search, rescue, security, cleaning, and maintenance.
Le AV   +4 more
europepmc   +2 more sources

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