Results 21 to 30 of about 280,515 (216)

Contens of CJSR 2020, Vol.15, No.3

open access: yesZhongguo Jianchuan Yanjiu, 2020
[1] Low-cost multi-AUV cooperative localization method based on dual-model…XU Bo,LI Shengxin,ZHANG Huan (1)[2] Finite-time control method for distributed formation of ships based on finite-time observer…YU Lingling,WANG Xin,LI Li,et al (8)[3] Path ...
Chinese Journal of Ship Research
doaj  

On the origins of the context and meaning of the motif of dolphin on the ship-shaped oil lamp from the museum of Smederevo (4th century AD) [PDF]

open access: yesZbornik Radova Filozofskog Fakulteta u Prištini
The dolphin motif on the ship-shaped oil lamp treasured in the Museum of Smederevo (4th century AD) has complex iconography, multi-layered and complex symbolism, and a long history.
Gavrilović Anđela Đ.
doaj   +1 more source

Study on the Steepness of Landslide-Induced Wave and Nonlinear Motion of Container Ships

open access: yesApplied Sciences, 2020
Large-scale instability of a landslide body, sliding down a bank slope and entering water at a high speed, arouses landslide surges. Taking the water entry point as a source point, they spread rapidly to surrounding areas, increasing the danger risk of ...
Peiyin Yuan, Pingyi Wang, Yu Zhao
doaj   +1 more source

Contens of CJSR 2020, Vol.15, No.4

open access: yesZhongguo Jianchuan Yanjiu, 2020
[1] Application of graphene in strong electromagnetic protection technology for ships…LIU Peiguo, LIU Hanqing, WANG Ke (1)[2] Development and prospects of non-metallic submersible pressure hull…LUO Shan, LI Yongsheng, WANG Weibo (9)[3] Prospects of ...
Chinese Journal of Ship Research
doaj  

Parameter identification of ship model based on feedback particle filter

open access: yesZhongguo Jianchuan Yanjiu, 2019
[Objectives]In recent years, ships are becoming larger, faster and more intelligent, so the ship dynamic positioning technology is particularly important.
Zheng Han, Yu Menghong, Yuan Wei
doaj   +1 more source

Marine Autopilots’ Multipurpose Control Laws Synthesis for Actuators Time Delay

open access: yesJournal of Marine Science and Engineering, 2020
One analytical design problem involves constructing control laws for marine autopilot systems. Despite numerous known solutions, this problem can still be further developed by taking into account the actual conditions of the control system operation.
Evgeny I. Veremey   +2 more
doaj   +1 more source

Analysis of installing ballast water treatment equipment on bulk carriers

open access: yesTransport, 2018
In order to protect the world from the invasive species of organisms the cleaning ballast water is required, in other words, discharged water must meet requirements posted by the International Maritime Organization (IMO). The paper provides a comparative
Diana Šateikienė   +2 more
doaj   +1 more source

Reliability of Lower-Cost Sensors in the Analysis of Indoor Air Quality on Board Ships

open access: yesAtmosphere, 2022
Air quality in and around ships is governed by a variety of pollution sources that are unique for the shipping context. This makes the living and working conditions on ships substantially different from situations in cities or inside buildings.
Olivier Schalm   +4 more
doaj   +1 more source

Optimal Design for Torque Ripple Reduction in a Traction Motor for Electric Propulsion Vessels

open access: yesActuators
Recently, as carbon emission regulations enforced by the International Maritime Organization (IMO) have become stricter and pressure from the World Trade Organization (WTO) to abolish tax-free fuel subsidies has increased, the demand for electric ...
Gi-haeng Lee, Yong-min You
doaj   +1 more source

Aircraft and Ship Velocity Determination in Sentinel-2 Multispectral Images

open access: yesSensors, 2019
The Sentinel-2 satellites in the Copernicus program provide high resolution multispectral images, which are recorded with temporal offsets up to 2.6 s. Moving aircrafts and ships are therefore observed at different positions due to the multispectral band
Henning Heiselberg
doaj   +1 more source

Home - About - Disclaimer - Privacy