Design and Coupling Dynamics Research of a Single-drive Multi-mode Flapping-wing Aircraft
Aiming at the problems of single flapping wing movement mode and low flight flexibility and stability of flapping-wing aircraft, a single-drive multi-mode flapping-wing aircraft based on the space linkage mechanism is designed. The kinematic model of the flapping-wing aircraft is established, and th...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2023-11-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2023.11.010 |
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| Summary: | Aiming at the problems of single flapping wing movement mode and low flight flexibility and stability of flapping-wing aircraft, a single-drive multi-mode flapping-wing aircraft based on the space linkage mechanism is designed. The kinematic model of the flapping-wing aircraft is established, and the driving mechanism is analyzed by Matlab and Adams co-simulation, and the kinematic characteristics of the flapping-wing aircraft is obtained by comparison. The aerodynamic model of a single-drive multi-mode flapping-wing aircraft is established. The windward resistance with periodic variation is applied to the wing, and the dynamic characteristics of the flapping-wing aircraft are analyzed. Through the kinematic and aerodynamic coupling analysis of the combined mechanism, the coupling dynamic characteristics of the flapping-wing aircraft are obtained, which provides a research basis for the flight control and performance improvement of the flapping-wing aircraft in the future. |
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| ISSN: | 1004-2539 |