Results 21 to 30 of about 51,488 (266)
The ship domain in navigational safety assessment
PLOS ONE, 2022 Decision support and decision making systems find increasingly more applications in various modes of transport. In this connection, criteria of movement safety assessment must be established for manned, unmanned, and autonomous vehicles, bearing in mind the specifics of each transport mode. Distance is one of the basic criteria.
Miroslaw Wielgosz +1 more
openaire +4 more sources
Modeling seawater distillation and scale deposition processes in shipboard equipment [PDF]
E3S Web of ConferencesThis study addresses the complexities of shipboard desalination plants and scaling control methods in seawater distillation systems. Using advanced modeling techniques, the study examines the interaction of various parameters affecting system performance.
Melnyk Oleksiy +4 more
doaj +1 more source
Navigation with Probabilistic Safety Constraints: A Convex Formulation
2022 American Control Conference (ACC), 2022 We consider the problem of navigation with safety constraints. The safety constraints are probabilistic, where a given set is assigned a degree of safety, a number between zero and one, with zero being safe and one being unsafe. The deterministic unsafe set will arise as a particular case of the proposed probabilistic description of safety.
Joseph Moyalan +2 more
openaire +2 more sources
Semantic Modelling of Ship Behavior in Harbor Based on Ontology and Dynamic Bayesian Network
ISPRS International Journal of Geo-Information, 2019 Recognizing ship behavior is important for maritime situation awareness and intelligent transportation management. Some scholars extracted ship behaviors from massive trajectory data by statistical analysis.
Yuanqiao Wen +8 more
doaj +1 more source
Ship behavior pattern recognition method based on hybrid graph neural networks
Frontiers in Marine ScienceIntroductionAccurate identification of ship behavioral patterns is essential for maritime management, contributing to improved regulatory efficiency, accident prevention, navigation safety, and scheduling. However, traditional methods often struggle with
Lin Ma +5 more
doaj +1 more source
Study on the effectiveness of navigation safety measures for Nanjing Yangtze River Bridge [PDF]
MATEC Web of Conferences, 2020 Combined with navigation safety measures such as navigation mark adjustment, synchronous flash distribution, and real ship test adopted by Nanjing Yangtze River Bridge, theoretical analysis methods and data analysis are used to determine the safety ...
Zhao Feilong, Guo Guoping
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Cerebellar ataxia after pediatric brain tumor treatment can cause persistent gait, balance, and speech impairment, yet no established rehabilitation strategy exists. Somato‐cognitive coordination therapy (SCCT) is a virtual reality–guided intervention designed to promote sensorimotor integration through visually constrained reaching
Masanobu Takeuchi +10 more
wiley +1 more source
ASSIST: Refinement of a Benefits Navigator Intervention Among Low‐Income Pediatric Oncology Families
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background/Objectives Children with cancer living in poverty experience worse survival and quality of life. Interventions connecting low‐income families to benefits (e.g., Supplemental Nutrition Assistance Program [SNAP] improve health outcomes; yet nearly 50% of SNAP‐eligible pediatric oncology families are unenrolled.
Puja J. Umaretiya +11 more
wiley +1 more source
Human errors analysis for remotely controlled ships during collision avoidance
Frontiers in Marine ScienceTo address human errors in collision avoidance tasks of remotely controlled ships, this study aims to develop a comprehensive framework for human error analysis within the context of autonomous ships.
Ying Zhou +14 more
doaj +1 more source
Natural Killer Cells in Paediatric Soft Tissue Sarcomas: A Systematic Review
Pediatric Blood &Cancer, EarlyView.ABSTRACT Paediatric soft tissue sarcomas (pSTS) are a rare and heterogeneous group of malignant tumours arising in tissues of mesenchymal origin. The role of natural killer (NK) cells in pSTS remains poorly understood, with evidence fragmented across small preclinical studies and early‐phase clinical trials.
Raya Dean +7 more
wiley +1 more source