Results 11 to 20 of about 507,367 (250)

Research on Complete Coverage Path Planning of Agricultural Robots Based on Markov Chain Improved Genetic Algorithm

open access: yesApplied Sciences
Due to the limitations of low coverage, high repetition rate, and slow convergence speed of the basic genetic algorithm (GA) in robot complete coverage path planning, the state transition matrix of the Markov chain is introduced to guide individual ...
Jiangyi Han   +3 more
doaj   +3 more sources

Improved Optimization Strategy Based on Region Division for Collaborative Multi-Agent Coverage Path Planning

open access: yesSensors, 2023
In this paper, we investigate the algorithms for traversal exploration and path coverage of target regions using multiple agents, enabling the efficient deployment of a set of agents to cover a complex region.
Yijie Qin   +3 more
doaj   +1 more source

Preorthodontic Management of Gingival Recession using Epithelial Embossed Connective Tissue Graft: A Case Report with Two years Follow-up [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2021
Gingival recession is an aesthetic and functional problem requiring surgical management in most cases. Adequate gingival health is a prerequisite to maintain plaque control during orthodontic treatment. This case report described management of gingival
PG Resmi   +3 more
doaj   +1 more source

Task Parameter Planning Algorithm for UAV Area Complete Coverage in EO Sector Scanning Mode

open access: yesAerospace, 2023
When Unmanned Aerial Vehicles (UAVs) are used in search and rescue operations, electro-optical (EO) devices are usually used as the detection equipment, and area coverage is used as the main search method.
Xianyong Jing   +5 more
doaj   +1 more source

A Deep Reinforcement Learning Approach for the Patrolling Problem of Water Resources Through Autonomous Surface Vehicles: The Ypacarai Lake Case

open access: yesIEEE Access, 2020
Autonomous Surfaces Vehicles (ASV) are incredibly useful for the continuous monitoring and exploring task of water resources due to their autonomy, mobility, and relative low cost. In the path planning context, the patrolling problem is usually addressed
Samuel Yanes Luis   +2 more
doaj   +1 more source

Complete coverage problem of multiple robots with different velocities

open access: yesInternational Journal of Advanced Robotic Systems, 2022
Complete coverage, which is integral to many robotic applications, aims to cover an area as quickly as possible. In such tasks, employing multiple robots can reduce the overall coverage time by appropriate task allocation.
Lin Li   +7 more
doaj   +1 more source

Complete immunization coverage among children aged between 18 and 23 months in the rural area of Mon State, Myanmar

open access: yesOne Health Bulletin, 2021
Objective: To access complete immunization coverage among children aged 18-23 months living in the rural area of Mon State, Myanmar, and study the affecting factors.
Aung Zaw Htike   +2 more
doaj   +1 more source

Factors Influencing the Coverage of Complete Basic Immunization in Toddlers

open access: yesJurnal Ilmu Kesehatan Masyarakat, 2023
The coverage of complete basic immunization is still low in the working area of Mentawai Regency, which is 59.8%. The national target achievement is 95%, indicating a gap of 35.2%.
Chamy Rahmatiqa   +2 more
doaj   +1 more source

An Algorithm of Complete Coverage Path Planning for Unmanned Surface Vehicle Based on Reinforcement Learning

open access: yesJournal of Marine Science and Engineering, 2023
A deep reinforcement learning method to achieve complete coverage path planning for an unmanned surface vehicle (USV) is proposed. This paper firstly models the USV and the workspace required for complete coverage.
Bowen Xing   +4 more
doaj   +1 more source

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