Results 251 to 260 of about 2,444,428 (278)

Time domain simulation of ship motions

1999
As a matter of fact, strip methods for seakeeping still represent a convenient method for predicting the motion of ships with arbitrary geometry and speed. Three dimensional panel codes for solving the ship motion problem in frequency domain are becoming more and mature to be used as a design tool and even nonlinearities related to the steady basis ...
A Colagrossi, M Landrini
openaire   +3 more sources

QSD-STFormer: Quaternion Ship Domain-guided Spatiotemporal Transformer for ship trajectory prediction

Ocean Engineering
With the rapid development of artificial intelligence, deep learning-based ship trajectory prediction has become essential for maritime safety warning, collision avoidance, and autonomous navigation. However, in ports and inland waterways, dense multi-ship interactions increase the uncertainty and diversity of ship motion, making trajectory prediction ...
Shuaikun Zhang, Hui Feng, Haixiang Xu, Pei Song, Xiaoqian Wang   +4 more
openaire   +1 more source

Advancing Surveillance in Maritime Domain with Ship Wake Detection

IGARSS 2025 - 2025 IEEE International Geoscience and Remote Sensing Symposium
The detection of”dark” ships-vessels operating without Automatic Identification System (AIS) transponders-is crucial for maritime security and law enforcement. Traditional methods relying on optical and Synthetic Aperture Radar (SAR) imagery face limitations, particularly for small, fast-moving vessels.
Mazzeo A., Cristofano A. C., Graziano M. D., Renga A., Vernengo G., Bonaldo D., Villa D., Petacco N., Scarpa G. M., Braga F., Vavasori P., Menegon S.   +11 more
openaire   +2 more sources

An Empirical Ship Domain Based on Evasive Maneuver and Perceived Collision Risk

Reliability Engineering and System Safety, 2021
Yamin Huang, Lei Du, Weibin Zhang
exaly  

An analysis of ship collision risk parameters based on speed ship domain

2021 4th International Symposium on Traffic Transportation and Civil Architecture (ISTTCA), 2021
Yang Xu, Weifeng Li
openaire   +1 more source

A Method to Extract the Quaternion Ship Domain Parameters From AIS Data

Ocean Engineering, 2022
Ângelo P Teixeira, Carlos Guedes Soares
exaly  

Prediction of Ship Domain on Coastal Waters by Using AIS Data

Ocean Engineering, 2023
Selcuk Nas, Burak Kundakci
exaly  

A comparison of two definitions of ship domain for analysing near ship–ship collisions

2019
Axel Hörteborn, Jonas W. Ringsberg, Martin Svanberg   +2 more
openaire   +1 more source

A Ship Domain-Based Model of Collision Risk for Near-Miss Detection and Collision Alert Systems

Reliability Engineering and System Safety, 2021
Joanna Szlapczynska, Rafal Szlapczynski
exaly  

Quantitative Calculation Method of the Collision Risk for Collision Avoidance in Ship Navigation Using the CPA and Ship Domain

Journal of Computational Design and Engineering, 2021
Myung-Il Roh, Hye-Won Lee, Jisang Ha
exaly