Zobrazeno 1 - 10
of 3 218
pro vyhledávání: '"flapping-wing"'
Publikováno v:
Robotic Intelligence and Automation, 2024, Vol. 44, Issue 5, pp. 698-712.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/RIA-01-2024-0006
Publikováno v:
Aircraft Engineering and Aerospace Technology, 2024, Vol. 96, Issue 6, pp. 769-779.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/AEAT-09-2023-0239
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 17, Iss 12, Pp 2579-2591 (2024)
The current study analyzed the piezoelectrically driven mechanism responsible for generating force in both rectangular and hummingbird wings, which mimicked the flapping motion of the micro air vehicles, utilizing a combination of numerical simulatio
Externí odkaz:
https://doaj.org/article/0977c460f3d6420e985d7f5bf48b0739
Publikováno v:
工程科学学报, Vol 46, Iss 9, Pp 1582-1593 (2024)
Bionic flapping-wing air vehicles present notable advantages, including high maneuverability, concealment, and efficiency. They hold promising applications in military reconnaissance and exploration search and rescue, rooted in a comprehensive explor
Externí odkaz:
https://doaj.org/article/c9410236d26242748557b6c7cc5d944b
Publikováno v:
工程科学学报, Vol 46, Iss 9, Pp 1544-1553 (2024)
During the flight of a flapping-wing flying robot, the unique flapping-wing propulsion mechanism causes periodic pitching and rolling motions of the body. In passing through different airspeeds and altitudes over different terrain, the wings cycle up
Externí odkaz:
https://doaj.org/article/c3d56be4521e41b2be04c0bf7c6dfaf2
Autor:
Hill Joshua, Fahimi Farbod
Publikováno v:
Nonlinear Engineering, Vol 13, Iss 1, Pp 200-5 (2024)
In this article, two main assumptions commonly used in the reported literature are relaxed. First, instead of a continuous time controller, a discrete time controller is proposed. Second, the controller uses the flapping frequency as opposed to flapp
Externí odkaz:
https://doaj.org/article/d2b9f93f65794245bdf3a7673b89999c
Autor:
Yixin Zhang, Song Zeng, Shenghua Zhu, Shaoping Wang, Xingjian Wang, Yinan Miao, Le Jia, Xinyu Yang, Mengqi Yang
Publikováno v:
Biomimetics, Vol 9, Iss 11, p 671 (2024)
A novel tailless X-type flapping-wing micro air vehicle with two pairs of independent drive wings is designed and fabricated in this paper. Due to the complexity and unsteady of the flapping wing mechanism, the geometric and kinematic parameters of f
Externí odkaz:
https://doaj.org/article/8bacf53407834f948b7cbaa9db9cc499
Autor:
Balbir Singh, Kamarul Arifin Ahmad, Manikandan Murugaiah, Noorfaizal Yidris, Adi Azriff Basri, Raghuvir Pai
Publikováno v:
Frontiers in Robotics and AI, Vol 11 (2024)
Recent exploration in insect-inspired robotics has generated considerable interest. Among insects navigating at low Reynolds numbers, mosquitoes exhibit distinct flight characteristics, including higher wingbeat frequencies, reduced stroke amplitudes
Externí odkaz:
https://doaj.org/article/38ec8846c2ae42dda3609c5f90896539
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 6683-6692 (2024)
This study performed a numerical investigation to explore the effect of span-wise area distribution on flapping wing aerodynamics in hovering configuration using an in-house developed flow solver. The span-wise area distribution was defined using a m
Externí odkaz:
https://doaj.org/article/e87e8d652c224742a3e7107df41c2a21
Publikováno v:
IEEE Access, Vol 12, Pp 40700-40709 (2024)
In this paper, a control algorithm using multi-level optimization and model predictive control is proposed to solve the conflict between the computational cost and control accuracy of the flapping-wing micro aerial vehicle. First, a quasi-steady mode
Externí odkaz:
https://doaj.org/article/c2ada38ad6fa42489d78424ae2965394