Simple Quasi-Static Control of Functional Electrical Stimulation-Driven Reaching Motions
Simple Quasi-Static Control of Functional Electrical Stimulation-Driven Reaching Motions
复制标题
功能性电刺激驱动的伸展运动的简单准静态控制
DOI:
10.1109/ner.2019.8716955
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Schearer, Eric M.
中科院分区:
文献类型:
--
作者:
Wolf, Derek N.;Schearer, Eric M.
Functional electrical stimulation is a promising technology for restoring functional reaching motions to individuals with upper limb paralysis. We present a control architecture that combines static models of a paralyzed arm and its response to stimulation with a PID controller. The controller is used to drive the wrist of an individual with tetraplegia to a desired wrist position. We compare the performance of our controller with a feedforward component and with no feedforward component. The combined feedforward-feedback controller produced an average accuracy (defined as the distance away from the target wrist position) of 4.9 cm, and the feedback controller produced an accuracy of 4.3 cm. The combined feedforward-feedback controller produced initially larger errors than the feedback controller, but the end performance was similar. The control architecture presented has the potential to be used for arbitrary reaching motions.
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DOI:
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发表时间:
2009
期刊:
影响因子:
--
作者:
L. Lan;K. Zhu;C. Wen
通讯作者:
C. Wen
影响因子:
2.4
作者:
Jagodnik, Kathleen M.;van den Bogert, Antonie J.
通讯作者:
van den Bogert, Antonie J.
DOI:
--
发表时间:
2017
期刊:
影响因子:
--
作者:
Eric M. Schearer;D. Wolf;R. Kirsch
通讯作者:
R. Kirsch
DOI:
10.1109/tnsre.2016.2535348
发表时间:
2016-12
期刊:
IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society
影响因子:
--
作者:
Schearer EM;Liao YW;Perreault EJ;Tresch MC;Memberg WD;Kirsch RF;Lynch KM
通讯作者:
Lynch KM