Results 11 to 20 of about 2,615 (179)

A demonstration method on the design elements of a flight deck

open access: yesZhongguo Jianchuan Yanjiu, 2020
Objectives The idea of using the main dimensional factors of a carrier' hull to demonstrate a flight deck's primary design parameters and mathematical models was proposed.Methods After analyzing the design data of thirteen foreign large-middle sized ...
YANG Fangqing, ZHU Yongan, ZHAO Shoujun
doaj   +1 more source

Local Search and the Evolution of World Models

open access: yesTopics in Cognitive Science, EarlyView., 2023
Abstract An open question regarding how people develop their models of the world is how new candidates are generated for consideration out of infinitely many possibilities. We discuss the role that evolutionary mechanisms play in this process. Specifically, we argue that when it comes to developing a global world model, innovation is necessarily ...
Neil R. Bramley   +3 more
wiley   +1 more source

Strategy for Improving the Competitiveness of Shipyards in the Eastern Part of Indonesia

open access: yesKapal, 2020
In recent years, the number of shipyards in Indonesia has increased significantly to anticipate the increasing demand and the government policy regarding the Cabotage Principles and Masterplan for Acceleration and Expansion of Indonesia’s Economic ...
Suandar Baso   +2 more
doaj   +2 more sources

Adjusted computer model of electromagnetic processes of an auxiliary asynchronous motor with an autonomous voltage inverter for an electric locomotive

open access: yesВестник Научно-исследовательского института железнодорожного транспорта, 2023
Introduction. The author examines the problem of improving the accuracy of computer simulation of electromagnetic processes of an auxiliary asynchronous motor of an electric locomotive with the frequency adjusted by an autonomous voltage inverter.
M. Yu. Pustovetov
doaj   +1 more source

New business opportunity: Green field project with new technology

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2014
Since 2009 of global financial crisis, shipbuilding industry has undergone hard times seriously. After such a long depression, the latest global shipping market index shows that the economic recovery of global shipbuilding market is underway. Especially,
Lee Seung Jae   +2 more
doaj   +3 more sources

Studi klasterisasi industri galangan kapal kayu berdasarkan ukuran kapal perikanan di Banda Aceh dan Aceh Besar dengan menggunakan metode Analytical Hierarchy Process (AHP)

open access: yesDepik Jurnal, 2020
The abundant potential of fishery products in Aceh has encouraged ship growth to increase. Ship growth continued to increase by 8% over the past 5 years.
Thaib Rizwan   +7 more
doaj   +1 more source

An Active Fault Detection for Unmanned Surface Vehicles With Minor Fault

open access: yesIEEE Access, 2022
This article proposes an active fault detection method for Unmanned Surface Vehicles (USVs) with uncertain bounded disturbance to achieve the minor faults detection of USV.
Zhi-Hao Liu   +5 more
doaj   +1 more source

Smart System to Detect Painting Defects in Shipyards: Vision AI and a Deep-Learning Approach

open access: yesApplied Sciences, 2022
The shipbuilding industry has recently had to address several problems, such as improving productivity and overcoming the limitations of existing worker-dependent defect-inspection systems for painting on large steel plates while meeting the demands for ...
Hanseok Ma, Sunggeun Lee
doaj   +1 more source

A Cross-Sectional Descriptive Study of Musculoskeletal Disorders (MSDs) of Male Shipbuilding Workers and Factors Associated the Neck, Shoulder, Elbow, Low Back, or Knee MSDs

open access: yesApplied Sciences, 2022
This study investigates the cross-sectional descriptive characteristics of male shipbuilding workers’ musculoskeletal disorders (MSDs) and factors associated with MSDs in the neck, shoulders, elbows, low back, or knees.
Woo-Jin Kim   +2 more
doaj   +1 more source

New shipyard layout design for the preliminary phase & case study for the green field project

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2013
For several decades, Asian nations such as Korea, Japan and China have been leading the shipbuilding industry since the decline in Europe and America. However, several developing countries such as India, Brazil, etc.
Young Joo Song, Jong Hun Woo
doaj   +1 more source

Home - About - Disclaimer - Privacy