Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Lele Xi"'
Publikováno v:
Journal of Hebei University of Science and Technology, Vol 44, Iss 5, Pp 450-458 (2023)
Aiming at the problems of rolling torque and yaw torque of zigzag UAV, a multi-objective optimization method based on hybrid airfoil parameterization was proposed. The optimization model was established by combining the non dominated sorting genetic
Externí odkaz:
https://doaj.org/article/b562d6b9b7d641b38341e1fd7bd1a875
Publikováno v:
Journal of Hebei University of Science and Technology, Vol 37, Iss 1, Pp 47-51 (2016)
The tail-sitter Vertical Takeoff and Landing (VTOL) Unmanned Aerial Vehicle(UAV), flying in a fixed-wing model, overcomes many shortcomings of traditional fixed-wing UAVs, and inherits the advantage of high overall efficiency, which means it has grea
Externí odkaz:
https://doaj.org/article/fdc08328e004408091f7f7da8e729b85
Autor:
Pengyu Cheng, Hongjuan Li, Linlin Yuan, Huiyong Li, Lele Xi, Junjie Zhang, Jin Liu, Yingdian Wang, Heping Zhao, Huixin Zhao, Shengcheng Han
Publikováno v:
Frontiers in Plant Science, Vol 9 (2018)
The ERA (E. coli RAS-like protein)-related GTPase (ERG) is a nuclear-encoded GTPase with two conserved domains: a GTPase domain and a K Homology (KH) domain. ERG plays a vital role in early seed development in Antirrhinum majus. However, the mechanis
Externí odkaz:
https://doaj.org/article/c7aae87a59e34b7592bae52c0321b6db
Publikováno v:
IEEE Transactions on Industrial Electronics. 70:2822-2832
Publikováno v:
IEEE Transactions on Industrial Electronics. 69:6026-6035
This paper addresses the challenging problem of chasing an escaping target using a quadrotor in cluttered environments. To tackle these challenges, we propose a guided time-optimal model predictive control (GTO-MPC) based practical framework to gener
Autor:
Xinwen Pan, Chuyu Fang, Chuan Shen, Xixia Li, Lele Xie, Luan Li, Shan Huang, Xiumin Yan, Xueliang Zhu
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-16 (2024)
Abstract Motile cilia unify their axonemal orientations (AOs), or beat directions, across epithelia to drive liquid flows. This planar polarity results from cytoskeleton-driven swiveling of basal foot (BF), a basal body (BB) appendage coincident with
Externí odkaz:
https://doaj.org/article/2a410042856742d087240b13f966ab45
Publikováno v:
IEEE Sensors Journal. 22:6196-6207
Publikováno v:
Frontiers of Information Technology & Electronic Engineering. 23:438-451
Publikováno v:
Ecology and Evolution, Vol 14, Iss 10, Pp n/a-n/a (2024)
ABSTRACT About 35% of grassland in Sanjiangyuan area of China has degenerated into black‐soil mountain. Artificial grassland is considered to be an effective measure to alleviate the severely degraded grassland in the alpine region of the three riv
Externí odkaz:
https://doaj.org/article/e66af600cd574ac1aa3a321e6d481aa7
Autor:
Motoki Shino, Lele Xi
Publikováno v:
Journal of Advanced Simulation in Science and Engineering. 7:300-319