下肢外骨骼康复机器人系统设计与研究
Design and Control of Lower Limb Exoskeleton Robot for Rehabilitation
查看参考文献22篇
文摘
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针对脑卒中等神经系统损伤造成的运动功能障碍,原位康复是有效的康复手段。下肢助力外骨骼机器人能够帮助患有下肢运动碍的患者实现行走或者康复训练,满足原位康复要求。设计了一款下肢助力外骨骼,此外骨骼单腿有5个自由度,膝关节和髋关节在矢状平面的屈伸是主动关节,每1个关节由滚珠丝杠和滑块摇杆机构组成,踝关节的背/跖屈采用弹簧来提高阻尼。分析了传动机构的传动特点,组建了外骨骼系统,包括传感器、总线结构、电源等。利用vicon运动捕捉系统采集人体关节的运动轨迹,作为外骨骼关节的参考轨迹。最后,在实验样机上进行了实验,结果表明,在拐杖帮助下,外骨骼机器人能够按照预定义的轨迹行走,能够实现对轨迹跟踪。 |
其他语种文摘
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Orthotopic rehabilitative training is an effective kind of rehabilitation means for people with motor dysfunction which is caused by nervous system injury, like stroke. Lower limb powered exoskeleton robots can help patients to achieve walking or rehabilitation training, and satisfy the requirement of orthotopic rehabilitation. Because of this demand, we design a powered exoskeleton that has five degrees of freedom. The flexion and extension of the hip and knee in the sagittal plane are active. And, each joint is composed of a ball screw and a slider rocker mechanism. A spring in the ankle is used to improve the performance of damping. We analyze the transmission characteristics of the transmission mechanism, and then build the exoskeleton system, which includes sensors, bus structure, a power supply, etc. The lower limb joint data of the normal subjects are obtained as the reference trajectories which are collected by a motion capture system (vicon). Finally, the gaits are tested on the experimental prototype. Experimental results show that with the help of crutches, the exoskeleton robot is able to walk along the predefined trajectories, and could realize the trajectory tracking. |
来源
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控制工程
,2017,24(7):1291-1296 【扩展库】
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DOI
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10.14107/j.cnki.kzgc.160555
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关键词
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外骨骼机器人
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步态
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下肢
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行走
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地址
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1.
中国科学院沈阳自动化研究所, 机器人学国家重点实验室, 沈阳, 110016
2.
燕山大学机械工程学院, 秦皇岛, 066004
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语种
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中文 |
文献类型
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研究性论文 |
ISSN
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1671-7848 |
学科
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自动化技术、计算机技术 |
基金
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国家863计划
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文献收藏号
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CSCD:6025323
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参考文献 共
22
共2页
|
1.
Dryden D M. Utilization of health services following spinal cord injury: A 6-yearfollow-up study.
Spinal Cord,2004,42(9):513-525
|
被引
1
次
|
|
|
|
2.
Organization W H. International perspectives on spinal cord injury.
Weed Research,2013,11(4):314-316
|
被引
3
次
|
|
|
|
3.
Vukobratovic M K. When were active exoskeletons actually born?.
International Journal of Humanoid Robotics,2007,4(3):459-486
|
被引
1
次
|
|
|
|
4.
Suzuki Kenta. Intention-based walking support for paraplegia patients with robot suit HAL.
Advanced Robotics,2007,21(12):1441-1469
|
被引
19
次
|
|
|
|
5.
Kawamoto Hiroaki. Power assist system HAL-3 for gait disorder person.
International Conference on Computers Helping People, 2398,2002:196-203
|
被引
1
次
|
|
|
|
6.
Tsukahara Atsushi. Gait support for complete spinal cord injury patient by synchronized leg-swing with HAL.
IEEE/Rsj International Conference on Intelligent Robots and Systems,2011:1737-1742
|
被引
1
次
|
|
|
|
7.
Kazerooni H. Exoskeletons for human power augmentation.
IEEE/RSJ International Conference on Intelligent Robots and Systems, 1-4,2005:3120-3125
|
被引
1
次
|
|
|
|
8.
Kazerooni H. The berkeley lower extremity exoskeleton.
Journal of Dynamic Systems Measurement and Control-Transactions of the Asme,2006,128(1):14-25
|
被引
18
次
|
|
|
|
9.
Farris R J. Preliminary evaluation of a powered lower limb orthosis to aid walking in paraplegic individuals.
IEEE Transactions on Neural Systems and Rehabilitation Engineering,2011,19(6):652-659
|
被引
16
次
|
|
|
|
10.
Quintero H A. A powered lower limb orthosis for providing legged mobility in paraplegic individuals.
Top Spinal Cord Inj Rehabil,2011,17(1):25-33
|
被引
8
次
|
|
|
|
11.
Murray Spencer. Towards the use of a lower limb exoskeleton for locomotion assistance in individuals with neuromuscular locomotor deficits.
34th Annual International Conference of the IEEE EMBS,2012:1912-1915
|
被引
1
次
|
|
|
|
12.
饶玲军. 下肢外骨骼行走康复机器人研究与设计.
机械设计与研究,2012,28(3):24-26
|
被引
12
次
|
|
|
|
13.
Lu R. Development and learning control of a human limb with a rehabilitation exoskeleton.
IEEE Transactions on Industrial Electronics,2014,61(7):3776-3785
|
被引
4
次
|
|
|
|
14.
Quintero H A. Control and implementation of a powered lower limb orthosis to aid walking in paraplegic individuals.
2011 IEEE International Conference on. IEEE,2011:1-6
|
被引
1
次
|
|
|
|
15.
李醒. 上肢康复机器人鲁棒重复控制方法的研究.
控制工程,2015,22(6):1022-1027
|
被引
3
次
|
|
|
|
16.
Hong Y W. Lower extremity exoskeleton: review and challenges surrounding the technology and its role in rehabilitation of lower limbs.
Australian J Basic App Sci,2013,7(7):520-524
|
被引
1
次
|
|
|
|
17.
Zoss A B. Biomechanical design of the Berkeley lower extremity mechatronics.
IEEE/ASME Trans Mechatron,2006,11(2):128-138
|
被引
64
次
|
|
|
|
18.
Fan Y. Active and progressive exoskeleton rehabilitation using multisource information fusion from emg and rce-position epp.
IEEE Trans Biomed Eng,2013,60(12):3314-3321
|
被引
3
次
|
|
|
|
19.
Colombo G. Treadmill training of paraplegic patients using a robotic orthosis.
J Rehabil Res Dev,2000,37(6):693-700
|
被引
34
次
|
|
|
|
20.
Quintero Hugo A. A method for the autonomous control of lower limb exoskeletons for persons with paraplegia.
Journal of Medical Devices,2012,6(4):3097-3106
|
被引
5
次
|
|
|
|
|