Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Hugan Zhang"'
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 10, p 1818 (2024)
This paper explores the cooperative control of unmanned surface vessels (USVs) and unmanned aerial vehicles (UAVs) in maritime rescue and coastal surveillance. The USV-UAV system faces challenges of disturbances and substantial inertia-induced oversh
Externí odkaz:
https://doaj.org/article/f59ccfce0ab54846a9e922e4e4d21b6b
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 6, p 901 (2024)
Unmanned underwater vehicles (UUVs) possess impressive maneuverability and versatility, but controlling them during trajectory tracking can be challenging due to their susceptibility to external disturbances and perturbations in their model parameter
Externí odkaz:
https://doaj.org/article/ad6c88dcb58847b498aeb6572dfa6c69
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 1, p 153 (2023)
Trajectory planning aims to provide a time-related control target that contains the concerned states. For an underactuated surface vehicle (USV), planning challenges include limitations on curvature, speed, acceleration, and jerk. These challenges ar
Externí odkaz:
https://doaj.org/article/76eb1888a2514d90a6a37f510c0b34ef
Publikováno v:
Journal of Marine Science and Engineering, Vol 9, Iss 10, p 1055 (2021)
In the process of ship navigation, due to the characteristics of large inertia and large time delay, overshoot can easily occur in the process of path following. Once the ship deviates from the waypoint, it is prone to grounding and collision. Consid
Externí odkaz:
https://doaj.org/article/593bee2736ac442c8c22d07f6e1128d7
Publikováno v:
Xibei Gongye Daxue Xuebao, Vol 39, Iss 1, Pp 216-223 (2021)
To address the unmeasured velocity, external disturbance and internal model uncertainty for following the path of an under-actuated ship, the paper presents a sliding mode control method based on the radial basis function(RBF) neural network and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51d2ecc6ad8082a45a27c94bc501dd01
https://doi.org/10.1051/jnwpu/20213910216
https://doi.org/10.1051/jnwpu/20213910216
Publikováno v:
Ocean Engineering. 247:110516
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f20b7b81683c3fd6db17fcce5beaa910
https://doi.org/10.1016/j.oceaneng.2021.110516
https://doi.org/10.1016/j.oceaneng.2021.110516
Publikováno v:
Journal of Marine Science and Engineering, Vol 9, Iss 1055, p 1055 (2021)
Journal of Marine Science and Engineering
Volume 9
Issue 10
Journal of Marine Science and Engineering
Volume 9
Issue 10
In the process of ship navigation, due to the characteristics of large inertia and large time delay, overshoot can easily occur in the process of path following. Once the ship deviates from the waypoint, it is prone to grounding and collision. Consid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47a6a04867416f10e0454baa1b1e560a
https://doi.org/10.3390/jmse9101055
https://doi.org/10.3390/jmse9101055
Publikováno v:
Ocean Engineering. 233:109136
To solve the problems of external disturbance, internal model uncertainty and rudder angle energy input to much in ship course keeping, an active disturbance rejection control algorithm based on nonlinear feedback is proposed. Firstly, the ADRC algor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe223d5d8eb52e61e0e0e6069444b0f5
https://doi.org/10.1016/j.oceaneng.2021.109136
https://doi.org/10.1016/j.oceaneng.2021.109136