A Systematic Review of Low-Cost Actuator Implementations for Lower-Limb Exoskeletons: a Technical and Financial Perspective.
A Systematic Review of Low-Cost Actuator Implementations for Lower-Limb Exoskeletons: a Technical and Financial Perspective.
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DOI：
10.1007/s10846-022-01695-0
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发表时间：
2022
影响因子：
3.3
通讯作者：
Slucock, T.
中科院分区：
文献类型：
--
作者：
Slucock, T.
许多商业康复外骨骼和矫形器的一个共同问题是，它们对于普通个人来说可能过于昂贵，无法在没有额外财政支持的情况下负担得起。由于这一点，与连续使用相反，用户可能已限于在设定的康复会话内使用此类设备。因此，本综述的目的是通过整理来自Web of Science、Scopus和Grey Literature的文献，找到最适合于简单、低成本动力矫形器的致动器实现方式，该动力矫形器能够帮助那些患有病理性步态障碍的人。在这篇系统性综述论文中，通过PRISMA指南从这些数据库中选择了127篇论文，发现了25个致动器的财务成本，确定了11个不同的致动器组。该综述论文将考虑现有下肢外骨骼中使用的各种致动器实现，这些外骨骼专门设计用于康复或帮助那些具有抑制自然运动能力的条件的人，例如电动机，液压，气动，电缆驱动的致动器和顺应性致动器。关键属性，如技术的简单性，财务成本，功率效率，尺寸限制，精度和可靠性进行比较，为所有致动器组。统计结果表明，旋转电机（这是最常见的致动器类型内整理的文献）和顺应性致动器（如弹性和弹簧）将是最合适的致动器的低成本实现。从这些结果中，一个可能的致动器设计将提出利用旋转电动机和顺应性致动器。在线版本包含补充材料，可通过10.1007/s10846-022-01695-0获得。
A common issue with many commercial rehabilitative exoskeletons and orthoses are that they can be prohibitively expensive for an average individual to afford without additional financial support. Due to this a user may have limited to the usage of such devices within set rehabilitation sessions as opposed to a continual usage. The purpose of this review is therefore to find which actuator implementations would be most suitable for a simplistic, low-cost powered orthoses capable of assisting those with pathologic gait disorders by collating literature from Web of Science, Scopus, and Grey Literature. In this systematic review paper 127 papers were selected from these databases via the PRISMA guidelines, with the financial costs of 25 actuators discovered with 11 distinct actuator groups identified. The review paper will consider a variety of actuator implementations used in existing lower-limb exoskeletons that are specifically designed for the purpose of rehabilitating or aiding those with conditions inhibiting natural movement abilities, such as electric motors, hydraulics, pneumatics, cable-driven actuators, and compliant actuators. Key attributes such as technical simplicity, financial cost, power efficiency, size limitations, accuracy, and reliability are compared for all actuator groups. Statistical findings show that rotary electric motors (which are the most common actuator type within collated literature) and compliant actuators (such as elastic and springs) would be the most suitable actuators for a low-cost implementation. From these results, a possible actuator design will be proposed making use of both rotary electric motors and compliant actuators. The online version contains supplementary material available at 10.1007/s10846-022-01695-0.
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影响因子：
9.2
作者：
Bryan, Gwendolyn M.;Franks, Patrick W.;Collins, Steven H.
通讯作者：
Collins, Steven H.
DOI：
10.1109/icorr.2013.6650455
发表时间：
2013-06-01
期刊：
IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
影响因子：
--
作者：
Asbeck, Alan T;Dyer, Robert J;Walsh, Conor J
通讯作者：
Walsh, Conor J
影响因子：
3.3
作者：
Allen, David P.;Little, Ryan;Gregg, Robert D.
通讯作者：
Gregg, Robert D.
影响因子：
7.8
作者：
Banala, Sai K.;Agrawal, Sunil K.;Rudolph, Katherine
通讯作者：
Rudolph, Katherine