A novel motion platform system for testing prosthetic knees
A novel motion platform system for testing prosthetic knees
复制标题
一种用于测试假肢膝关节的新型运动平台系统
DOI:
10.1016/j.measurement.2019.04.073
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发表时间:
2019-11
期刊:
影响因子:
5.6
通讯作者:
Bai Xian-Xu
中科院分区:
文献类型:
--
作者:
Xu Lei;Wang Dai-Hua;Fu Qiang;Yuan Gang;Bai Xian-Xu
The principle of a novel motion platform system (NMPS) for testing prosthetic knees (PKs) is proposed to imitate the stochastic dynamic processes. The NMPS is realized by commanding a thigh simulator to imitate thigh motions of a tester in real time. The NMPS includes a motion platform, a bio-guided unit, a posture sensing unit, and a control and data collection unit. An indirect approach to obtain the vertical motion of the tester’s hip joint is proposed and experimentally validated. The prototype of the NMPS is fabricated. The prototype’s ability to imitate the tester’s thigh motions is experimentally tested at an accelerated/decelerated walking speed. Correspondingly, the swing angle of the developed four-bar linkage prosthetic knee based on magnetorheological effect (FLPKME) is experimentally tested and analyzed. The experimental results indicate that the developed NMPS can accurately imitate the amplitudes and speeds changing in the stochastic dynamic processes of the healthy un-amputated individual’s thigh.
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DOI:
10.1109/robot.2009.5152828
发表时间:
2009-05
期刊:
2009 IEEE International Conference on Robotics and Automation
影响因子:
--
作者:
Bram Lambrecht;H. Kazerooni
通讯作者:
Bram Lambrecht;H. Kazerooni
DOI:
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发表时间:
2008
期刊:
Chinese Journal of Medical Device
影响因子:
--
作者:
Zhang Li-xun
通讯作者:
Zhang Li-xun
DOI:
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发表时间:
2016-11-01
影响因子:
4.9
作者:
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通讯作者:
Nilkhamhang, Itthisek
影响因子:
10.6
作者:
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通讯作者:
G. Colombo;Giancarlo Facoetti;D. Regazzoni;C. Rizzi
DOI:
10.1007/978-3-642-35398-7_9
发表时间:
2013
期刊:
--
影响因子:
--
作者:
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通讯作者:
Jianfeng Li;Bo Xiao;Chunlian Deng;Chunjing Tao;R. Ji