Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Zhaoyong Ma"'
Publikováno v:
IEEE Access, Vol 12, Pp 79238-79250 (2024)
Maintaining robust communication between UAV(Unmanned aerial vehicle) and host computers is pivotal for ensuring the security and reliability of UAV in executing automated tasks. The advent of 5G, the latest generation of mobile communication technol
Externí odkaz:
https://doaj.org/article/997053b8d5474bfd935de8c8100b0a83
Autor:
Xiuyun Xue, Qin Luo, Yihang Ji, Zhaoyong Ma, Jiani Zhu, Zhen Li, Shilei Lyu, Daozong Sun, Shuran Song
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
Target detection technology and variable-rate spraying technology are key technologies for achieving precise and efficient pesticide application. To address the issues of low efficiency and high working environment requirements in detecting tree info
Externí odkaz:
https://doaj.org/article/6477a643840041ea8da38be9d98b9b73
Publikováno v:
Complex & Intelligent Systems, Vol 11, Iss 1, Pp 1-16 (2024)
Abstract Capsule networks overcome the two drawbacks of convolutional neural networks: weak rotated object recognition and poor spatial discrimination. However, they still have encountered problems with complex images, including high computational co
Externí odkaz:
https://doaj.org/article/2505e07d61fc4156984424aa72b80f6a
Publikováno v:
水下无人系统学报, Vol 32, Iss 5, Pp 779-786 (2024)
At present, the operational environment for underwater acoustic contermeasure is increasingly complicated. The emphasis on future underwater warfare is mainly focused on the contermeasure and counter-contermeasure of intelligent underwater unmanned s
Externí odkaz:
https://doaj.org/article/33317a793b3a4bf49ed70d82b93d9c54
Publikováno v:
水下无人系统学报, Vol 32, Iss 5, Pp 864-873 (2024)
Unmanned undersea vehicles(UUVs) undergo a cumulative increase of inertial navigation error caused by long-term cooperative movement. In order to reduce the relative navigation errors between unmanned surface vessels(USVs) and UUVs and improve the na
Externí odkaz:
https://doaj.org/article/d49aa86077214cb79ef93934ba403f2d
Publikováno v:
水下无人系统学报, Vol 32, Iss 2, Pp 237-249 (2024)
The marine heterogeneous unmanned systems can effectively enhance the implementation efficiency of complex missions. In this paper, autonomous undersea vehicles(AUVs) and unmanned aerial vehicles(UAVs) were used for searching and tracking unknown und
Externí odkaz:
https://doaj.org/article/aeabdc7ed8c14da4b91f04b60de65f30
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 8, p 1336 (2024)
Efficiency has always been one of the most critical indicators for evaluating wireless power transfer (WPT) systems. To achieve fast maximum energy efficiency tracking (MEET), this paper provides an innovative control method utilizing the hill climbi
Externí odkaz:
https://doaj.org/article/6fe1d31988a846a89c54f54fa0dcd8c7
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 6, p 1020 (2024)
Subject to an autonomous underwater vehicle (AUV) with rigorously limited space and weight, the high-power-density propulsion motor urgently needs an efficient cooling method to improve reliability and stability. In this paper, a cooling improvement
Externí odkaz:
https://doaj.org/article/060cf06e6d5d4e399203e6df5f650531
Publikováno v:
IET Electric Power Applications, Vol 17, Iss 6, Pp 879-891 (2023)
Abstract This paper proposes a dependent optimisation (DO) method for the dual‐contra‐rotating motor to improve the full‐cycle efficiency and increase the space utilizstion rate of the autonomous underwater vehicle (AUV). Particularly, using th
Externí odkaz:
https://doaj.org/article/84ee55df1c994a86870546d2a76f3417
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 7488-7499 (2022)
Some recent studies show that the aerodynamic efficiency of the Savonius wind turbine can be improved by adding a properly designed deflector upstream of the rotor blade. However, these deflector designs can only improve the turbine efficiency in spe
Externí odkaz:
https://doaj.org/article/65174346b53e4dc09685d93905d77651