Results 61 to 70 of about 384,628 (316)

Area coverage path planning of multiple ASVs based on ECDIS

Zhongguo Jianchuan Yanjiu
ObjectiveAiming at the area coverage problem of multiple autonomous surface vehicles (ASVs), this paper investigates a coverage path planning (CPP) strategy based on an electronic chart display and information system (ECDIS).
Ming MA, Nan GU, Jiawei DONG, Yong YIN, Bing HAN, Zhouhua PENG   +5 more
doaj   +1 more source

Complete Coverage Path Planning of an Unmanned Surface Vehicle Based on a Complete Coverage Neural Network Algorithm

Journal of Marine Science and Engineering, 2021
In practical applications, an unmanned surface vehicle (USV) generally employs a task of complete coverage path planning for exploration in a target area of interest.
Peng-Fei Xu, Yan-Xu Ding, Jia-Cheng Luo
doaj   +1 more source

Obstacle-aware Adaptive Informative Path Planning for UAV-based Target Search

, 2019
Target search with unmanned aerial vehicles (UAVs) is relevant problem to many scenarios, e.g., search and rescue (SaR). However, a key challenge is planning paths for maximal search efficiency given flight time constraints.
Meera, Ajith Anil, Millane, Alexander, Popovic, Marija, Siegwart, Roland   +3 more
core   +1 more source

Coverage Path Planning Under the Energy Constraint [PDF]

2018 IEEE International Conference on Robotics and Automation (ICRA), 2018
In the coverage path planning problem, a common assumption is that the robot can fully cover the environment without recharging. However, in reality most mobile robot systems operate under battery limitations. To incorporate this constraint, we consider the problem when the working environment is large and the robot needs to recharge multiple times to ...
Minghan Wei, Volkan Isler
openaire   +1 more source

High Healthcare Utilization Preceding Diagnosis with Juvenile Idiopathic Arthritis

Arthritis Care &Research, Accepted Article.
Objective Though early diagnosis improves long‐term outcomes, Juvenile Idiopathic Arthritis (JIA) patients often experience prolonged, circuitous paths to diagnosis. To inform diagnostic improvement, we sought to characterize healthcare utilization in the year preceding diagnosis.
Anna Costello, Rui Xiao, Xuemei Zhang, Jahan Jazayeri, Irit R Rasooly, Pamela F Weiss   +5 more
wiley   +1 more source

Multi-UAV Coverage Path Assignment Algorithm Considering Flight Time and Energy Consumption

IEEE Access
Coverage path planning is an important research direction for unmanned aerial vehicles (UAV), which are primarily used in ground search or mapping scenarios.
Yang Yu, Sanghwan Lee
doaj   +1 more source

Edge Coverage Path Planning for Robot Mowing

, 2022
Thanks to the rapid evolvement of robotic technologies, robot mowing is emerging to liberate humans from the tedious and time-consuming landscape work. Traditionally, robot mowing is perceived as a "Coverage Path Planning" problem, with a simplification that converts non-convex obstacles into convex obstacles.
Tian, Zhaofeng, Shi, Weisong
openaire   +2 more sources

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

Advanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar, David Osman Busse, Maximilian Sprengel, Domenico Furfari, Marc‐André Nielsen, Guilherme Abreu Faria, Jérémy Epp   +6 more
wiley   +1 more source

Proposed Multi-ST Model for Collaborating Multiple Robots in Dynamic Environments

Machines
Coverage path planning describes the process of finding an effective path robots can take to traverse a defined dynamic operating environment where there are static (fixed) and dynamic (mobile) obstacles that must be located and avoided in coverage path ...
Hai Van Pham, Huy Quoc Do, Minh Nguyen Quang, Farzin Asadi, Philip Moore   +4 more
doaj   +1 more source

Research on an Intelligent Agricultural Machinery Unmanned Driving System

Agriculture, 2023
Intelligent agricultural machinery refers to machinery that can independently complete tasks in the field, which has great significance for the transformation of agricultural modernization.
Haoling Ren, Jiangdong Wu, Tianliang Lin, Yu Yao, Chang Liu   +4 more
doaj   +1 more source