通过采用可重新配置的机制实现鸟类式自动起飞的机器人
Ang Chen1, Bifeng Song1,2, Kang Liu1
1School of Aeronautics, Northwestern Polytechnical University, Xi'an, Shaanxi 710072, China.
Science advances
|September 3, 2025
概括
这项研究介绍了RoboFalcon2.0,一个模仿鸟类飞行的机器人. 机器人机器人机器人机器人机器人机器人机器人机器人
科学领域:
- 机器人技术
- 航空动力学
- 生物力学
背景情况:
- 飞行中的脊椎动物具有特殊的翅膀动力,
- 这些复杂的运动,包括腹前向下冲动和不活动的向上冲动,在低空速时增强了空气动力学.
- 这种生物启发的动力学很少在机器人系统中实现.
研究的目的:
- 开发一款机器人机器人机器人机器人机器人机器人,
- 实现一种新的生物灵感的式飞行 (FSF) 运动,
- 在机器人领域研究以脊椎动物为灵感的空气动力学和控制原理.
主要方法:
- 设计的RoboFalcon2.0具有可重新配置的机制来执行扫折叠 (FSF) 运动.
- 进行风洞测试以分析FSF运动的空气动力学影响,包括升力和俯冲矩调制.
- 使用计算流体动力学 (CFD) 模拟来理解FSF运动与前沿力等空气动力学现象之间的相关性.
- 进行动力学模拟以分析起飞操纵过程中的俯冲控制.
- 通过现实世界飞行测试验证机器人的自动起飞能力.
主要成果:
- 风洞测试显示,横扫幅度在FSF运动中显著影响起重和倾斜时刻.
- CFD模拟显示FSF的空气动力学效应与前沿的强度和压力中心动力学有关.
- 动力学模拟证实了起飞期间有效的俯冲控制.
- 现实世界飞行成功展示了RoboFalcon2.0的自主起飞能力.
结论:
- RoboFalcon2.0成功地实现了受控的鸟类式起飞,
- 这项研究证实了脊椎动物类似的驱动原理在推进受鸟类启发的机器人的有效性.
- 这项研究使得能够开发出更具仿生性和能力的机器人设计.
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