Zobrazeno 1 - 10
of 184
pro vyhledávání: '"Xianbo XIANG"'
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 19, Iss 5, Pp 214-222 (2024)
ObjectivesThis paper proposes a multi-source observation-based recovery bucket guidance docking strategy for the reliable recovery observation and motion goal tracking of unmanned surface vessels (USVs). MethodsDuring the entire docking process, the
Externí odkaz:
https://doaj.org/article/5a7f903b300a4bc7b4c30719ebbb0bbd
Publikováno v:
Complex & Intelligent Systems, Vol 10, Iss 3, Pp 3873-3890 (2024)
Abstract Since the traditional ship stability failure probability assessment method has many input parameters and cumbersome intermediate calculation process, this paper proposes a joint multi-model machine learning prediction method based on confide
Externí odkaz:
https://doaj.org/article/6f1f436a12d4439cae1183c96acb352f
Publikováno v:
水下无人系统学报, Vol 31, Iss 5, Pp 679-686 (2023)
In view of the limitations of traditional artificial potential field collision avoidance path planning in terms of collision avoidance distance and collision avoidance opportunity, a dynamic ship collision avoidance path planning method based on an i
Externí odkaz:
https://doaj.org/article/542246f0893d4cff8d9cd74194dfd296
Publikováno v:
IET Control Theory & Applications, Vol 17, Iss 13, Pp 1813-1829 (2023)
Abstract Underwater vehicle‐manipulator system (UVMS) is an emerging advanced equipment in underwater intervention scenarios. Several challenges limiting the performance of UVMS's manipulator are treated as burning issues, such as dynamic coupling
Externí odkaz:
https://doaj.org/article/5a852bbc03ca46ab90f519d2f22d0076
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 6, p 957 (2024)
The maritime industry faces many pressing challenges due to increasing environmental and safety regulations and crew safety concerns [...]
Externí odkaz:
https://doaj.org/article/542c82631b204bff8ea698255df224ee
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 18, Iss 4, Pp 186-196 (2023)
ObjectivesThe paper aims to solves the limitations of the Goldstein body force method in a hydrodynamic simulation of a ducted propeller. MethodsAn analysis of the reason for the distortion of the duct hydrodynamic simulation is carried out based on
Externí odkaz:
https://doaj.org/article/c511cb0d37344a7b9d8c1a493b314184
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 18, Iss 3, Pp 212-221 (2023)
ObjectivesThis paper aims to propose a type of structural verification software for inland ships with embedded specifications, addressing the problem of low calculation efficiency and difficult model reuse in performing manual checking and calculatio
Externí odkaz:
https://doaj.org/article/4532ade49c264dd3a2cab998b21ccd38
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 17, Iss 1 (2023)
The wave loads and motion responses of an Unmanned Surface Vehicle (USV) in water will directly influence the powering requirement, energy supply design and function of the installed sensors. In the present article, to investigate the wave loads and
Externí odkaz:
https://doaj.org/article/c238270c490041848aadeb1624ea1572
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 18, Iss 2, Pp 184-193 (2023)
ObjectivesTo ensure safety and prevent seabed collisions in complex unknown underwater environments, this study proposes a seabed safety domain model and tiered emergency response strategies.MethodsA vertical motion simulation model is established an
Externí odkaz:
https://doaj.org/article/7df8aa8e5aa4440ea7e836adc7f2614a
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 17, Iss 5, Pp 175-183 (2022)
ObjectiveTo deal with the external time-variance disturbances and possible failure of actuators during the dynamic positioning operation of an unmanned underwater vehicle (UUV), this paper proposes a nonlinear observer-based adaptive allocation strat
Externí odkaz:
https://doaj.org/article/52a50568c4c849ab8ae1a39d16206553