Effect of shoulder angle variation on sEMG-based elbow joint angle estimation
نویسندگان
چکیده
منابع مشابه
Online Estimation of Elbow Joint Angle Using Upper Arm Acceleration: A Movement Partitioning Approach
Estimating the elbow angle using shoulder data is very important and valuable in Functional Electrical Stimulation (FES) systems which can be useful in assisting C5/C6 SCI patients. Much research has been conducted based on the elbow-shoulder synergies.The aim of this study was the online estimation of elbow flexion/extension angle from the upper arm acceleration signals during ADLs. For this, ...
متن کاملEffect of elbow joint angle on the magnitude of muscle damage to the elbow flexors.
PURPOSE It has been shown that eccentric actions at a long muscle length result in a larger decrease in force and more muscle tenderness compared with those at a short muscle length. To further investigate the effect of elbow joint angle on the development of muscle damage, this study compared two maximal eccentric exercise regimens in which the starting position of the action was different, bu...
متن کاملonline estimation of elbow joint angle using upper arm acceleration: a movement partitioning approach
estimating the elbow angle using shoulder data is very important and valuable in functional electrical stimulation (fes) systems which can be useful in assisting c5/c6 sci patients. much research has been conducted based on the elbow-shoulder synergies. the aim of this study was the online estimation of elbow flexion/extension angle from the upper arm acceleration signals during adls. for this,...
متن کاملGenetic Feedforward-Feedback Controller for Functional Electrical Stimulation Control of Elbow Joint Angle
Background: Functional electrical stimulation (FES) is the most commonly used system for restoring functions after spinal cord injury (SCI). Objective: In this study we investigated feedback PID and feedforward-feedback P-PID controllers for regulating the elbow joint angle. Methods: The controllers were tuned based on a nonlinear muculoskeletal model containing two links, one joint with one de...
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| Assuming a multipath propagation scenario, we derive a closed-form subspace-based method for the simultaneous estimation of arrival angles and path delays from measured channel impulse responses, using knowledge of the transmitted pulse shape function and assuming a uniform linear array and uniform sampling. The algorithm uses a 2-D ESPRIT-like shift-invariance technique to separate and estim...
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ژورنال
عنوان ژورنال: International Journal of Industrial Ergonomics
سال: 2018
ISSN: 0169-8141
DOI: 10.1016/j.ergon.2018.08.012