Results 41 to 50 of about 1,360,621 (357)

A Real-Time and Multi-Sensor-Based Landing Area Recognition System for UAVs

open access: yesDrones, 2022
This paper presents a real-time and multi-sensor-based landing area recognition system for UAVs, which aims to enable UAVs to land safely on open and flat terrain and is suitable for comprehensive unmanned autonomous operation.
Fei Liu   +3 more
doaj   +1 more source

Robotics in Snow and Ice [PDF]

open access: yesarXiv, 2022
Definition: The terms "robotics in snow and ice" refers to robotic systems being studied, developed, and used in areas where water can be found in its solid state. This specialized branch of field robotics investigates the impact of extreme conditions related to cold environments on autonomous vehicles.
arxiv  

Validation of pencil beam scanning proton therapy with multi‐leaf collimator calculated by a commercial Monte Carlo dose engine

open access: yesJournal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract This study aimed to evaluate the clinical beam commissioning results and lateral penumbra characteristics of our new pencil beam scanning (PBS) proton therapy using a multi‐leaf collimator (MLC) calculated by use of a commercial Monte Carlo dose engine.
Yuki Tominaga   +5 more
wiley   +1 more source

The Role of Robotics in Meeting Institutional Goals: A Unified Strategy to Facilitate Program Excellence [PDF]

open access: yesInternational Neurourology Journal
Purpose The rapid expansion of robotic surgical equipment necessitates a review of the needs and challenges faced by hospitals introducing robots for the first time to compete with experienced institutions. The aim of this study was to analyze the impact
Sung Pil Choo   +5 more
doaj   +1 more source

A Pulsar Vector Observation-Based Link Acquisition Method for X-Ray Communications

open access: yesInternational Journal of Aerospace Engineering, 2023
X-ray communication (XCOM) is an emerging laser communication technique for deep space applications. Traditional link acquisition of laser communications depends significantly on Earth support and shows little autonomy.
Shibin Song, Xiao Lu, Haixia Wang
doaj   +1 more source

Underwater Acoustically Guided Docking Method Based on Multi-Stage Planning

open access: yesJournal of Marine Science and Engineering, 2023
Autonomous underwater vehicles (AUVs) are important in areas such as underwater scientific research and underwater resource collection. However, AUVs suffer from data portability and energy portability problems due to their physical size limitation.
Hongli Xu   +3 more
doaj   +1 more source

IMPLIKASI PROSES RATIFIKASI PERJANJIAN INTERNASIONAL TERHADAP HUKUM NASIONAL [PDF]

open access: yes, 2020
Tujuan dilakukannya penelitian ini adalah untuk mengetahui bagaimana proses ratifikasi perjanjian internasional di Indonesia dan bagaimana implikasi perjanjian internasional terhadap peraturan perundang-undangan di Indonesia.
Ume, Yosua Yohanes Robot Simbawa
core   +2 more sources

Digital radiography image quality evaluation using various phantoms and software

open access: yesJournal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose To investigate the effect of the exposure parameters on image quality (IQ) metrics of phantom images, obtained automatically using software or from visual evaluation. Methods Three commercial phantoms and a homemade phantom constructed according to the instructions given in the IAEA Human Health Series No.
Ioannis A. Tsalafoutas   +4 more
wiley   +1 more source

Game-Theoretic Modeling of Human Adaptation in Human-Robot Collaboration [PDF]

open access: yesProceedings of the 2017 ACM/IEEE International Conference on Human-Robot Interaction (HRI 2017), 2017
In human-robot teams, humans often start with an inaccurate model of the robot capabilities. As they interact with the robot, they infer the robot's capabilities and partially adapt to the robot, i.e., they might change their actions based on the observed outcomes and the robot's actions, without replicating the robot's policy.
arxiv   +1 more source

Discourse analysis and communication strategy of sport learning: a systematic review assisted with VOSviewer

open access: yesRetos: Nuevas Tendencias en Educación Física, Deportes y Recreación
This research aims to analyze bibliometrically related discourse analysis and communication strategies in sports, especially physical education, sports, and health. The research uses a literature review.
Marselus Robot
doaj   +1 more source

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