Research on adaptive cascade control switching method of flapping-wing aircraft based on disturbance quantization parameter k and PID architecture [PDF]
Scientific ReportsAiming at the control problems of strong nonlinearity, multi-channel coupling and complex aerodynamic disturbance of flapping-wing aircraft, this study proposes an environment-adaptive cascade control switching method based on the PID architecture.
Zi Han Gao, Xie He, Hong Mei
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Avian-inspired embodied perception in biohybrid flapping-wing robotics [PDF]
Nature CommunicationsAvian feather intricate adaptable architecture to wing deformations has catalyzed interest in feathered flapping-wing aircraft with high maneuverability, agility, and stealth.
Qian Li +3 more
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A data-driven flight optimization of two-segment flapping-wing aircraft based on deep learning
Theoretical and Applied Mechanics LettersFlapping-wing aircraft, as a typical example of bionic aviation vehicles, hold significant importance in fields such as environmental monitoring, reconnaissance, and aerobiology research.
Guanxin Hong
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Attitude control of flapping wing aircraft based on energy optimization and ESO
Biomimetic Intelligence and Robotics, 2021 Aiming at the problem of insufficient endurance performance of flapping wing aircraft, a stable attitude control algorithm based on energy optimization and ESO (extended state observer) is designed, which effectively reduces the energy consumption in ...
Luo Li, Hongwei Wang, Long Cui
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Effects of shapes and kinematics of hovering flapping wings on aerodynamic forces and vortex structures [PDF]
Scientific ReportsThe present study investigated the effects of wing shapes and flapping motions on the aerodynamic forces and vortex structures of insect flight. Aerodynamic force measurements and flow visualizations were performed in a water tank by cross-applying the ...
Hyun Ki Kwon, Jo Won Chang
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Development of a Novel Tailless X-Type Flapping-Wing Micro Air Vehicle with Independent Electric Drive [PDF]
BiomimeticsA 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 ...
Yixin Zhang +8 more
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Short Landing Performance and Scale Effect of a Flapping Wing Aircraft [PDF]
Journal of Aerospace Engineering, 2020 AbstractAn investigation was made into the performance and scale effect of birdlike flapping wing aircraft in short landing.
Si Chen +4 more
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Research progress on the flight control of flapping-wing aerial vehicles
工程科学学报, 2023 In nature, flying creatures flap their wings to generate lift, which is necessary for flight. Most birds change flight patterns by moving their wings using their wing muscles and adjusting their tail states.
Tingting WANG +4 more
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Design and Ｒesearch of a Dragonfly Flapping Wing Aircraft
Journal of Harbin University of Science and Technology, 2020 Considering the flight performance and dynamics of the flapping wing aircraft，this paper designs a designed，and the relevant mechanism parameters and motion parameters are determined． Using SolidWorks to carry out three-dimensional modeling and dynamic ...
WANG Zhong-wen, LI Zhen, DUAN Ｒui-zhen
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Frontiers in Physics, 2023 The jellyfish-like flying machine is a new development direction of the future bionic flapping-wing aircraft besides the insect-mimic and bird-mimic micro air vehicles (MAVs).
Xueguang Meng +3 more
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