Zobrazeno 1 - 10
of 550
pro vyhledávání: '"Unmanned surface vessel"'
Publikováno v:
Zhihui kongzhi yu fangzhen, Vol 46, Iss 6, Pp 92-95 (2024)
The task assignment method for a large group of unmanned surface vessel (USV) is an important research problem in the field of autonomous unmanned system. Appropriate task assignment schemes will facilitate USV formation for quick decision making and
Externí odkaz:
https://doaj.org/article/f820e0ea54504c8abc53c165bb060f22
Publikováno v:
水下无人系统学报, Vol 32, Iss 4, Pp 678-687 (2024)
With the development of marine science and technology, underwater missions have placed greater emphasis on the collaboration of cross-platform systems. However, different application scenarios have varying requirements for clock synchronization. Due
Externí odkaz:
https://doaj.org/article/60eeb6e484ae4e04badfb3d8b9879f93
Publikováno v:
水下无人系统学报, Vol 32, Iss 2, Pp 260-266 (2024)
An unmanned surface vessel(USV) single-platform is easily restricted by the platform during surface mission execution, and the construction of a cross-platform system for USVs and unmanned aerial vehicles(UAVs) can realize the complementary advantage
Externí odkaz:
https://doaj.org/article/0d3404e51e024b6f936591fe37d58dbc
Autor:
Feng SUN
Publikováno v:
水下无人系统学报, Vol 32, Iss 2, Pp 267-274 (2024)
The recent use of unmanned surface vessels(USVs) in the Russia-Ukraine conflict has received much attention. To prevent the attacks of suicide USVs, the idea of using unmanned platforms to counter USVs was followed, and a new concept of preventing th
Externí odkaz:
https://doaj.org/article/d9f06155cd364d16a7c3314d186143ca
Publikováno v:
水下无人系统学报, Vol 32, Iss 1, Pp 57-65 (2024)
Unmanned surface vessels(USVs) are subjected to environmental disturbance in the process of movement. In particular, after being disturbed by waves, its motion control will deviate from the expected path, resulting in a waste of energy. In response t
Externí odkaz:
https://doaj.org/article/b94fdab6b26240c98db57cec431355f1
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 19, Iss 1, Pp 158-168 (2024)
ObjectiveAiming at the difficulties of the accuracy maintenance and tracking control of unmanned surface vessels (USVs) operating in narrow lakes and culverts, an intelligent predictive control method for trajectory tracking is proposed on the basis
Externí odkaz:
https://doaj.org/article/e1726d57235641e782f7810de492da0c
Publikováno v:
IEEE Access, Vol 12, Pp 80359-80372 (2024)
This paper addresses the control problems of formation trajectory tracking and formation stabilization simultaneously for multiple underactuated unmanned surface vessels (USVs) under a directed communication network. Firstly, because only a subset of
Externí odkaz:
https://doaj.org/article/42a093bbab264723857d63af346a6b34
Autor:
Yuan Liu, Li Zhao, Wenfang Sun, Qing Wang, Guoxing Li, Haiyang Guo, Xinxiang Zhang, Jiaming Zhang, Zhiqing Bai
Publikováno v:
IEEE Access, Vol 12, Pp 11481-11491 (2024)
The current paper verifies the event-triggered finite-time tracking control of a fully actuated unmanned surface vessel under unmodeled dynamics and external disturbances. Radial basis function neural networks (RBFNNs), nonlinear disturbance observer
Externí odkaz:
https://doaj.org/article/4b1b244d0b8340ac8b4b7ddfeab40287
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 9, p 1484 (2024)
This study provides an overview of the literature on multi-unmanned surface vessel (multi-USV) systems, addressing the increasing attention on formation control of USVs due to their enhanced task execution ability, efficiency, and robustness in compl
Externí odkaz:
https://doaj.org/article/ab09985c08b54ffebd1678743a67eda7
Autor:
Guoqing Zhou, Jinhuang Wu, Ke Gao, Naihui Song, Guoshuai Jia, Xiang Zhou, Jiasheng Xu, Xia Wang
Publikováno v:
Remote Sensing, Vol 16, Iss 14, p 2657 (2024)
Previous control methods developed by our research team cannot satisfy the high accuracy requirements of unmanned surface vessel (USV) path-tracking during bathymetric mapping because of the excessive overshoot and slow convergence speed. For this re
Externí odkaz:
https://doaj.org/article/d64b4a3d86374a2b8b4f76b32e21a4b8