| 昆虫尺度微型仿生飞行器的研究 |
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| 引用本文： | 邹阳,张卫平,周岁,王晨阳.昆虫尺度微型仿生飞行器的研究[J].民用飞机设计与研究,2017(3):117. |
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| 作者姓名： | 邹阳 张卫平 周岁 王晨阳 |
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| 作者单位： | 上海交通大学,电子信息与电气工程学院,上海 200240 |
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| 基金项目： | 预研项目（LZY2016215）,301020803,1620010701;教育部新世纪优秀人才支持计划（NCET-10-0583）;教育部支撑项目（6141A02022607）;上海专业技术服务平台项目（16DZ2290103） |
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| 摘 要： | 微型仿生飞行器的研究涉及仿生学原理、准稳态气动力和原理样机的研制等。概述了上海交通大学针对昆虫尺度的微型仿生飞行器的新颖的设计和加工方法。该方法确保了零部件空间位置的合理安排,从而减少了零部件的装配难度。具体来说,压电驱动器的设计考虑了电气隔离和装配问题;传动机构与机身整合成一个部件,避免了相互之间的装配。翅脉的纤维方向进行了合理的布置,使得翅膀拥有高强度和高刚度。最终,研制的压电驱动微型仿生飞行器重84mg,翼展35mm,在100Hz的拍打共振频率下可以产生±60°的拍打角度,能产生足够的升力实现起飞。
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| 关 键 词： | 仿生学 微型飞行器 压电驱动器 共振频率 |
Research on Insect-scale Flapping wing Micro Aerial Vehicles |
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| ZOU Yang,ZHANG Weiping,ZHOU Sui,WANG Chenyang.Research on Insect-scale Flapping wing Micro Aerial Vehicles[J].Civil Aircraft Design and Research,2017(3):117. |
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| Authors: | ZOU Yang ZHANG Weiping ZHOU Sui WANG Chenyang |
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| Affiliation: | School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China |
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| Abstract: | The research of flapping wing micro aerial vehicles (FMAVs) involves the study of bionics principles, quasi steady state aerodynamics and prototypes development. This paper gives an overview of a novel method for designing and fabricating insect scale FMAVs from Shanghai Jiao Tong University. Each component is properly designed and reasonably arranged to reduce the assembly difficulties of such insect scale FMAV. Specifically, the design of the piezoelectric actuator has taken into account the electrical isolation and assembly issues. The transmission and the airframe are integrated into one component to avoid assembly difficulties. Fiber directions of the wing veins are reasonably arranged to possess high strength and high stiffness. As a result, this FMAV, which weighs 84mg with a wingspan of 35mm, can generate sufficient thrust to take off with a flapping amplitude approximately ±60° under the resonant wingbeat frequency of 100Hz. |
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| Keywords: | bionics micro aerial vehicals piezoelectric actuators resonant frequency |
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