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1.武汉科技大学 冶金装备及其控制教育部重点实验室, 湖北 武汉 430081
2.武汉科技大学 机械传动与制造工程湖北省重点实验室, 湖北 武汉 430065
3.武汉科技大学 精密制造研究院, 湖北 武汉 430081
江厚清(1997— ),男,湖北黄冈人,硕士研究生;主要研究方向为仿生机械与智能机械;1581113409@qq.com。
侯宇(1975— ),男,陕西宝鸡人,博士研究生,硕士研究生导师,教授;主要研究方向为仿生机械与智能机械;249732412@qq.com。
纸质出版日期:2023-11-15,
收稿日期:2022-08-27,
修回日期:2022-09-17,
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江厚清,侯宇,郭永兴.单驱动多模式扑翼飞行器设计及耦合动力学研究[J].机械传动,2023,47(11):65-72.
Jiang Houqing,Hou Yu,Guo Yongxing.Design and Coupling Dynamics Research of a Single-drive Multi-mode Flapping-wing Aircraft[J].Journal of Mechanical Transmission,2023,47(11):65-72.
江厚清,侯宇,郭永兴.单驱动多模式扑翼飞行器设计及耦合动力学研究[J].机械传动,2023,47(11):65-72. DOI: 10.16578/j.issn.1004.2539.2023.11.010.
Jiang Houqing,Hou Yu,Guo Yongxing.Design and Coupling Dynamics Research of a Single-drive Multi-mode Flapping-wing Aircraft[J].Journal of Mechanical Transmission,2023,47(11):65-72. DOI: 10.16578/j.issn.1004.2539.2023.11.010.
针对目前扑翼飞行器扑翼运动模式单一,飞行灵活性和稳定性不高的问题,设计了一款基于空间连杆机构的单驱动多模式扑翼飞行器。建立了扑翼飞行器运动学模型,通过软件Matlab与Adams联合仿真对驱动机构进行分析,对比得出了扑翼飞行器的运动特性;建立了单驱动多模式扑翼飞行器气动力学模型,将求得的周期变化的迎风阻力施加在机翼上,分析了扑翼飞行器的动力学特性;通过联合机构运动学和气动力学耦合分析,得出扑翼飞行器的耦合动力学特性。为未来扑翼飞行器的飞行控制与性能提升提供了研究基础。
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.
扑翼飞行器多飞行模式空间机构运动分析耦合动力学分析
Flapping-wing aircraftMultiple flight modeSpace mechanismMotion analysisCoupling dynamic analysis
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