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 机器人与智能系统研究院, 湖北 武汉 430081
侯月阳(1996— ),男,湖北枣阳人,硕士研究生,研究方向为仿生机械、扑翼飞行器。
侯宇(1975— ),男,陕西宝鸡人,博士,教授,硕士研究生导师,研究方向为仿生机械与智能机械。
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侯月阳,侯宇,孙伟等.可变幅扑翼飞行器设计及多飞行模式实现[J].机械传动,2021,45(05):50-56.
Hou Yueyang,Hou Yu,Sun Wei,et al.Design of Variable Amplitude Flapping Wing Aircraft and Realization of Multiple Flight Modes[J].Journal of Mechanical Transmission,2021,45(05):50-56.
侯月阳,侯宇,孙伟等.可变幅扑翼飞行器设计及多飞行模式实现[J].机械传动,2021,45(05):50-56. DOI: 10.16578/j.issn.1004.2539.2021.05.008.
Hou Yueyang,Hou Yu,Sun Wei,et al.Design of Variable Amplitude Flapping Wing Aircraft and Realization of Multiple Flight Modes[J].Journal of Mechanical Transmission,2021,45(05):50-56. DOI: 10.16578/j.issn.1004.2539.2021.05.008.
针对目前扑翼飞行器飞行模式单一,无法灵活调整飞行姿态的问题,设计了一款可变幅扑翼飞行器,通过调节翅翼扑动幅值,实现扑翼运动姿态和飞行模式切换。建立可变幅扑翼飞行器机构运动学模型,基于Adams和Matlab进行联合仿真,对扑翼飞行器进行运动特性分析。建立多飞行模式下的气动模型,通过XFLR5软件分析可变幅扑翼飞行器的气动特性,通过设定相关参数,实现了起飞、快速飞行、慢速巡航等多种飞行模式,提高了扑翼飞行器的灵活性,为未来扑翼飞行器的进一步发展提供了研究基础。
Aiming at the problems of the single flight mode and inflexible flight attitude,a variable amplitude flapping wing aircraft is designed. By adjusting the flapping amplitude, the flapping wing motion attitude and flight mode can be switched. The kinematics model of flapping wing mechanism with variable amplitude is established to analyze the kinematic characteristics of flapping wing mechanism based on the joint simulation of Adams and Matlab. The aerodynamic model of flapping wing with multiple flight modes is established to analyze the aerodynamic characteristics of flapping wing mechanism with variable amplitude by XFLR5 software. According to set relevant parameters, various flight modes such as take-off, fast flight and slow cruise have been realized and the flexibility of flapping wing aircraft is improved, which provides a research basis for the further development of flapping wing aircraft in the future.
扑翼飞行器可变幅运动分析多飞行模式
Flapping wing aircraftVariable amplitudeKinematic analysisMultiple flight modes
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