Results 61 to 70 of about 18,758 (219)
Carrier liability for unmanned ships
, 2019 A person whose business it is to carry goods by sea must do so with a seaworthy ship. ‘Seaworthiness’ is a very extensive concept, not limited to the features of the physical ship herself, but also extending to the qualities of the crew. The obligation is only to provide a crew that is reasonably suited for the intended use or service.
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Research on detection and tracking methods of unmanned ship water targets based on light vision [PDF]
Zhihui kongzhi yu fangzhenThis study explores technical methods based on light vision to address the problem of target detection and tracking by surface unmanned ships in complex environments.
LIU Yibo, QIU Xinyu, WANG Tianhao, GAOYAN Xiusong, WANG Yintao
doaj +1 more source
Risk Assessment for an Unmanned Merchant Ship
TransNav, the International Journal on Marine Navigation and Safety of Sea Transportation, 2015 The MUNIN project is doing a feasibility study on an unmanned bulk carrier on an intercontinental voyage. To develop the technical and operational concepts, MUNIN has used a risk-based design method, based on the Formal Safety Analysis method which is also recommended by the International Mari-time Organization.
Rødseth, Ørnulf Jan +1 more
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International Transactions in Operational Research, EarlyView.Abstract This research evaluates the effectiveness of a hybrid crowdshipping system that integrates occasional drivers with traditional delivery services (OD+TD) to improve the efficiency of freight distribution. By implementing the team orienteering problem with occasional drivers model, we develop a mathematical model and an agile optimization ...
Alisson Garcia‐Herrera +4 more
wiley +1 more source
Sensors, 2021 Unmanned autonomous transport vessels (MASS) are the future of maritime transport. The most important task in the design and construction of unmanned ships is to develop algorithms and a computer program for autonomous control.
Tadeusz Szelangiewicz +3 more
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, 1964 Space program - high thrust boosters with greater payload capabilities, superior guidance and control, and astronaut ...
Dean, J. +4 more
core +1 more source
The Political Economy of Industrial Policy in China: The Case of Aircraft Manufacturing [PDF]
, 2005 Since 1960, only one new country, Brazil, has succeeded in delivering more than one civil jet per month. Otherwise, all the countries now offering world-class planes were established in aviation by the end of World War I.
Goldstein, Andrea
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International Transactions in Operational Research, Volume 33, Issue 3, Page 2082-2118, May 2026.Abstract The significance of last‐mile logistics in the healthcare supply chain is growing steadily, especially in pharmacies where the growing prevalence of medication delivery to patients' homes is remarkable. This paper proposes a novel mathematical model for the last‐mile logistics of the pharmaceutical supply chain and optimizes a pharmacy's ...
Elise Potters +4 more
wiley +1 more source
The Amazon River‐Breeze Circulation Limits Detection of Aerosol‐Cloud Interactions in Warm Clouds
AGU Advances, Volume 7, Issue 2, April 2026.Abstract Increased aerosol concentrations can brighten low‐level clouds and extend their lifetimes, but aerosol–cloud interactions (ACI) remain highly uncertain and difficult to quantify. We show that part of this uncertainty is caused by topographical influences on clouds, that is, those arising from land–water contrasts.
Matthew W. Christensen +7 more
wiley +1 more source
Unmanned ship heading tracking control strategy with state quantization and input quantization
Zhongguo Jianchuan YanjiuObjectiveThis paper develops a heading tracking design strategy for unmanned ships with state quantization and input quantization in order to address the problem of limited communication at sea for unmanned ships on the water surface.Methods First, a ...
Wei LI, Yu WANG, Jun NING, Zhihui LI
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