Myoelectric Control from Surface EMG
MATLAB pipeline from surface EMG to control commands: rectification, filtering, threshold detection of wrist states, and proportional MVC control.
What was built
Scripts rectify one- and two-channel recordings and filter them with a moving average. Two channels are thresholded to detect wrist flexion, extension and co-contraction. One channel gives proportional control, normalised by the maximum voluntary contraction. Two App Designer apps show the states and the control value.
Facts
| Item | Value |
|---|---|
| Detection thresholds | 49 (activity 1), 45 (activity 3) |
Links
No public repository for this project.