Results 121 to 130 of about 24,098 (229)

Celestial Aspirations: Classical Impulses in British Poetry and ArtPhilip Hardie. Princeton, NJ: Princeton UP, 2022. xi + 361 pp. ISBN 13: 9780691197869. $49.95 (cloth)

Milton Quarterly, EarlyView.
Maggie Kilgour
wiley   +1 more source

Avian-inspired embodied perception in biohybrid flapping-wing robotics

Nature Communications
Avian feather intricate adaptable architecture to wing deformations has catalyzed interest in feathered flapping-wing aircraft with high maneuverability, agility, and stealth.
Qian Li, Ting Tan, Benlong Wang, Zhimiao Yan   +3 more
doaj   +1 more source

Design and Experimental Study of a Flapping–Twist Coupled Biomimetic Flapping-Wing Mechanism

Drones
Medium and large-sized birds exhibit remarkable agility and maneuverability in flight, with their flapping motion encompassing degrees of freedom in flapping, twist, and swing, which enables them to adapt effectively to harsh ecological environments ...
Rui Meng, Bifeng Song, Jianlin Xuan, Yugang Zhang   +3 more
doaj   +1 more source

Neural-inspired sensors enable sparse, efficient classification of spatiotemporal data

, 2018
Sparse sensor placement is a central challenge in the efficient characterization of complex systems when the cost of acquiring and processing data is high.
Brunton, Bingni W., Brunton, Steven L., Daniel, Thomas L., Mohren, Thomas L.   +3 more
core  

Machine Learning‐Based Wind Classification by Wing Deformation in Biomimetic Flapping Robots: Biomimetic Flexible Structures Improve Wind Sensing

Advanced Intelligent Systems
Flying animals such as insects and birds have strain receptors on their wings. The functions and information processing capabilities of these strain receptors, however, are largely unknown.
Kenta Kubota, Hiroto Tanaka
doaj   +1 more source

Trajectory optimization of a flapping-wing robot in a wind field

工程科学学报
Owing to wave obstruction, the speed of the horizontal wind field decreases as it approaches the sea surface. Consequently, the wind field that increases with height is referred to as a gradient wind field.
Xiaoyang WU, Zhiguo ZHANG, Wei HE, Jingyan QIN, Junhai ZHANG, Tingting MENG   +5 more
doaj   +1 more source

The Aerodynamics and Power Requirements of Forward Flapping Flight in the Mango Stem Borer Beetle (Batocera rufomaculata). [PDF]

Integr Org Biol, 2020
Urca T, Debnath AK, Stefanini J, Gurka R, Ribak G.   +4 more
europepmc   +1 more source

Analysis and Design of Bat-Like Flapping-Wing Aircraft

Aerospace
As the only flying mammal in nature, bats have superb flight skills and aerodynamic characteristics that have been the subject of research by scholars from all over the world.
Fan Wang, Xinbiao Pei, Guangxin Wu, Yue Bai   +3 more
doaj   +1 more source

Reinforcement learning based recovery flight control for flapping-wing micro-aerial vehicles under extreme attitudes

International Journal of Advanced Robotic Systems
This article deals with the recovery flight problem of flapping-wing micro-aerial vehicles under extreme attitude by using a reinforcement learning approach.
Yang Yu, Qiang Lu, Botao Zhang
doaj   +1 more source

Universal vortex formation time of flapping flight. [PDF]

Proc Natl Acad Sci U S A
Sun Y, Palmer E, Dougherty C, Sbrocco C, Shih A, Shields J, Roh C.   +6 more
europepmc   +1 more source