Study on the Manoeuvring Performance of a Fishing Vessel Based on CFD Simulation of the Hull Forms and Rudder Shapes [PDF]
한국해양공학회지, 2023 To evaluate manoeuvring performance of merchant ships, the mathematical modeling group (MMG) or computational fluid dynamics (CFD) simulations are used.
Hyeonsil Choi +3 more
doaj +2 more sources
Improvement of Manoeuvring Properties of Inland Navigation Units by Using the Magnus Effect [PDF]
TransNav, 2023 Due to the ongoing climate change, the European Commission is implementing the promotion of inland waterway transport. By creating favourable conditions for the further development of the sector, the Commission hopes to encourage more companies to use ...
Zbigniew Burciu
doaj +1 more source
Development of Automatic Collision Avoidance System and Quantitative Evaluation of the Manoeuvring Results [PDF]
TransNav, 2019 The automatic collision avoidance system introduced in this paper is a system constantly calculating optimal manoeuvring method from the risk and economic preference in the ship manoeuvring space where the course change and the deceleration are performed.
Shinya Nakamura, Naoki Okada
doaj +1 more source
Study on Manoeuvring Criteria for Safety Assessment in Shallow Water [PDF]
TransNav, 2017 The necessity of verifying manoeuvring mathematical models in shallow water for studying the safety of ships using a ship-handling simulator is pointed out in this report.
Shinya Nakamura
doaj +1 more source
Sequential linear filtering with non‐linear position and Doppler measurements for target tracking
IET Radar, Sonar & Navigation, 2022 For radar target tracking with non‐linear measurements, a sequential linear filtering method is proposed in this study, which includes a linear filter based on the position measurements and a linear sequential filter based on the range rate measurement ...
Ting Cheng, Lifu Li
doaj +1 more source
Simulation Augmented Manoeuvring Design and Monitoring - a New Method for Advanced Ship Handling [PDF]
TransNav, 2014 A fast time simulation tool box is under development to simulate the ships motion with complex dynamic models and to display the ships track immediately for the intended or actual rudder or engine manoeuvre.
Knud Benedict +6 more
doaj +1 more source
The Role of the European Maritime Simulator Network in Assessing Dynamic Sea Traffic Management Principles [PDF]
TransNav, 2015 The MONALISA 2.0 (ML 2.0) project aims to define the Sea Traffic Management concept (STM), where information is shared amongst all stakeholders in the maritime transport chain, including nautical officers, ports, administrations, etc.
Anisa Rizvanolli +2 more
doaj +1 more source
Inherent Properties of Ship Manoeuvring Linear Models in View of the Full-mission Model Adjustment [PDF]
TransNav, 2016 The paper presents new results on the inherent properties of ship linear dynamics. The focus is made on the second-order formulation for the uncoupled equations of sway and yaw, and on their unique, unknown performance within the zigzag test.
Jaroslaw Artyszuk
doaj +1 more source
Mathematical model of the ship manoeuvring
Annals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding, 2019 Starting with the initial design phase, the knowledge of the ship manoeuvring performance is an important problem. One of the methods to evaluate the manoeuvring characteristics is based on the time domain simulation of the standard manoeuvring tests.
Dan Obreja
doaj +1 more source
Flight Mechanics and Control of Escape Manoeuvres in Hummingbirds. II. Aerodynamic Force Production, Flight Control and Performance Limitations [PDF]
, 2016 The superior manoeuvrability of hummingbirds emerges from complex interactions of specialized neural and physiological processes with the unique flight dynamics of flapping wings.
Cheng, Bo +7 more
core +3 more sources