Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Hongxiang, Ren"'
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 10, p 1762 (2024)
The Manila Amendment 2010 to the STCW International Convention has made clear requirements for seafarers to use the navigation simulation system for training. A shipborne echo sounder is an important navigation aid equipment necessary for a ship’s
Externí odkaz:
https://doaj.org/article/bfddda75f0d8456b9ae0ab83081b158f
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 9, p 1498 (2024)
The realism of ocean visual systems is a key challenge in developing maritime simulators within ocean engineering. Achieving high realism in turbulence simulation is crucial for enhancing the effectiveness of these simulators. Traditional spectrum-ba
Externí odkaz:
https://doaj.org/article/17ac08de9af24262806f0bf64cd8829d
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 6, p 990 (2024)
Timely and effective maintenance is imperative to minimize operational disruptions and ensure the reliability of marine vessels. However, given the low early warning rates and poor adaptability under complex conditions of previous data-driven fault p
Externí odkaz:
https://doaj.org/article/3d826d94a5c84e5191b20817e3525ec0
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 6, p 861 (2024)
In inland waterways, there is a high density of various objects, with a predominance of small objects, which can easily affect navigation safety. To improve the navigation safety of inland ships, this paper proposes a new lightweight water-surface ob
Externí odkaz:
https://doaj.org/article/837b4bd1435442bc94690cff7b93a953
Publikováno v:
Diagnostic Pathology, Vol 18, Iss 1, Pp 1-5 (2023)
Abstract Background Rosai-Dorfman disease (RDD) is a rare, non-Langerhans cell histiocytosis of unknown etiology. we report a very rare case of recurrent central nervous system RDD with KRAS gene mutation and review the literature to improve our unde
Externí odkaz:
https://doaj.org/article/a528e99ffee94da9b4ba60060a591ee6
Publikováno v:
IEEE Open Journal of Intelligent Transportation Systems, Vol 4, Pp 143-152 (2023)
To solve the global path planning problem of the ship in the static and dynamic environment, we propose an improved ant colony algorithm to plan the ship’s navigation path. We use the artificial potential field method to compute the force direction
Externí odkaz:
https://doaj.org/article/c6e89077c4924e9b963b396fa584b7c1
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 1, p 184 (2024)
To effectively address the increase in maritime accidents and the challenges posed by the trend toward larger ships for maritime safety, it is crucial to rationally allocate the limited maritime search and rescue (MSAR) resources and enhance accident
Externí odkaz:
https://doaj.org/article/2fcc9dfeee0443b793656b8e8e948622
Publikováno v:
SoftwareX, Vol 21, Iss , Pp 101316- (2023)
In this paper, we introduce PyVT, an open-source Python toolkit for preprocessing and analysis of vessel spatio-temporal trajectories. The toolkit realizes four functions: trajectory preprocessing, trajectory data management, trajectory mining, and t
Externí odkaz:
https://doaj.org/article/d017681e0b9f4001a981446dfc2c0866
Publikováno v:
IEEE Open Journal of Intelligent Transportation Systems, Vol 3, Pp 104-110 (2022)
In recent years, the research on ship behavior and ship berthing behavior is a hot topic in the navigation theory research, but the research on ship berthing behavior evaluation is relatively less. Based on the navigation theory, the characteristics
Externí odkaz:
https://doaj.org/article/7f1497c519b042a58fc6c1fd63decc74
Publikováno v:
Folia Neuropathologica, Vol 59, Iss 4, Pp 409-418 (2021)
Rosai-Dorfman disease (RDD) is an uncommon condition characterized by the proliferation of histiocytes and multiple intracranial involvements and it is extremely rare. Here, we present two cases of multiple intracranial RDD mimicking meningioma. Thes
Externí odkaz:
https://doaj.org/article/d97989f8b3a04f35825fef2196ad66b9