Results 71 to 80 of about 3,911,077 (216)

Development Of A Semi-Swath Craft For Malaysian Waters [PDF]

, 2006
Small Waterplane Area Twin Hull (SWATH) and Catamaran vessels are known to have more stable platform as compared to mono-hulls. A further advantage of SWATH as compared to Catamaran is its smaller waterplane area that provides better seakeeping ...
Abdul Malik, Adi Maimun, Fitriadhy, Ahmad, Samian, Yahya, Yaakob, Omar   +3 more
core  

Airflow distortion at instrument sites on the RRS James Clark Ross during the WAGES project [PDF]

, 2015
Wind speed measurements obtained from anemometers mounted on ships are prone to systematic errors caused by the distortion of the airflow around the ship's hull and superstructure.
Moat, B.I., Yelland, M.J.
core  

Human-Machine Collaborative Optimization via Apprenticeship Scheduling

, 2018
Coordinating agents to complete a set of tasks with intercoupled temporal and resource constraints is computationally challenging, yet human domain experts can solve these difficult scheduling problems using paradigms learned through years of ...
Golen, Toni, Gombolay, Matthew, Jensen, Reed, Shah, Julie, Shah, Neel, Son, Sung-Hyun, Stigile, Jessica   +6 more
core   +1 more source

An Effective Ship Control Strategy for Collision-Free Maneuver Toward a Dock

IEEE Access, 2020
Ship maneuvering toward a dock is a hot research topic in the field of autonomous ships. How to realize autonomous low-speed maneuver to a designated location under environmental disturbances is the fundamental problem at present.
Yonghui Shuai, Guoyuan Li, Jinshan Xu, Houxiang Zhang   +3 more
doaj   +1 more source

A Survey on Ship Collision Risk Evaluation

Promet (Zagreb), 2014
Recently, ship collision avoidance has become essential due to the emergence of special vessels like chemical tankers and VLCCs (very large crude carriers), etc.
Qingyang Xu, Ning Wang
doaj   +1 more source

Dynamic energy modelling for ship life-cycle performance assessment [PDF]

, 2015
This article summarises related work undertaken by the EC-funded Research Project TARGETS, which focuses on assessing energy efficiency by a direct approach.
Cichowicz, Jakub, Theotokatos, Gerasimos, Vassalos, Dracos   +2 more
core   +1 more source

Ship Domain Model for Multi-ship Collision Avoidance Decision-making with COLREGs Based on Artificial Potential Field

, 2017
A multi‐ship collision avoidance decision‐making and path planning formulation is studied in a distributed way. This paper proposes a complete set of solutions for multi‐ship collision avoidance in intelligent navigation, by using a top ...
Tengfei Wang, Xin-ping Yan, Yang Wang, Qing Wu   +3 more
semanticscholar   +1 more source

An Improved VO Method for Collision Avoidance of Ships in Open Sea

Journal of Marine Science and Engineering
In order to effectively deal with collisions in various encounter situations in open water environments, a ship collision avoidance model was established, and multiple constraints were introduced into the velocity obstacle method, a method to determine ...
Mao Zheng, Kehao Zhang, Bing Han, Bowen Lin, Haiming Zhou, Shigan Ding, Tianyue Zou, Yougui Yang   +7 more
doaj   +1 more source

A Ship Domain-Based Method of Determining Action Distances for Evasive Manoeuvres in Stand-On Situations

Journal of Advanced Transportation, 2018
A ship encounter can be considered safe if neither of ships’ domains (defined areas around ships) is intruded by other ships. Published research on this includes optimising collision avoidance manoeuvres fulfilling domain-based safety conditions. However,
R. Szłapczyński, P. Krata, J. Szłapczyńska   +2 more
semanticscholar   +1 more source

The Automatic Collision Avoiding Plan Research of Given Way Vessel in Crossing Situation

Polish Maritime Research, 2018
This paper aims to the computing model of quantitative elements in crossing situation based on the separating of different states about vessel’s meeting to study the automatic collision-avoiding plan of given way vessel in crossing situation.
Hu Weixuan, He Yixiong
doaj   +1 more source