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旨在阻止动态落的监督控制器使用可穿戴的冷气推进器
Almaskhan Baimyshev1, Michael Finn-Henry1, Michael Goldfarb1
1School of Engineering, Vanderbilt University, Nashville, TN, USA.
Wearable technologies
|March 21, 2024
概括
可穿戴的冷气推进器 (CGT) 系统通过使用监督控制器来检测不稳定性并启动推进,有效地防止倒下. 这项技术显示出增强人体平衡和预防跌倒的前景.
科学领域:
- 机器人技术 机器人技术 机器人技术
- 生物力学 生物力学
- 控制系统 控制系统
背景情况:
- 回落带来重大风险,特别是对于平衡障碍的人来说.
- 现有的防摔方法往往缺乏积极的实时干预能力.
研究的目的:
- 评估一个背包可穿戴的冷气推进器 (CGT) 系统的可行性,以阻止倒下.
- 开发和评估一个监督控制器,以便及时激活CGT.
主要方法:
- 开发了一个CGT原型和监督控制器.
- 实验使用摇块装置来模拟向后跌倒.
- 模拟研究了多段人体模型上的控制器有效性.
主要成果:
- 在所有模拟下降场景中,CGT系统成功地恢复了垂直稳定性.
- 监督控制器准确地检测到即将发生的跌落,并启动推力.
- 模拟表明,在多个细分的人类模型上,控制器的有效性很高.
结论:
- 带有监督控制器的可穿戴CGT系统是防止倒下的一种可行的解决方案.
- 开发的控制器在不同的落动态中表现出强大的性能.
- 这项技术在个人安全和移动辅助方面具有潜在的应用.
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