Difference between revisions of "MATLAB code"
| Line 7: | Line 7: | ||
* Rosbag extraction | * Rosbag extraction | ||
* EMG analyzer | * EMG analyzer | ||
| + | * Bluetooth force sensor | ||
| + | * RTL MATLAB control | ||
| + | * BFR audio | ||
== Rosbag extraction == | == Rosbag extraction == | ||
| Line 29: | Line 32: | ||
== EMG analyzer == | == EMG analyzer == | ||
Purpose: For analyzing EMG data recorded with Myon electrodes and ADInstruments AD converter via ROS-setup in Training Technology Lab | Purpose: For analyzing EMG data recorded with Myon electrodes and ADInstruments AD converter via ROS-setup in Training Technology Lab | ||
| + | |||
| + | == Bluetooth force sensors == | ||
| + | |||
| + | == ROS MATLAB control == | ||
| + | |||
| + | == BFR audio == | ||
| + | A simple test script for listening to sound from arteries during blood flow restriction exercise. | ||
= FAQ/Debugging = | = FAQ/Debugging = | ||
This sections relates to all common problems with the software. | This sections relates to all common problems with the software. | ||
Revision as of 10:03, 12 August 2019
Contents
Introduction
Training Technology Lab uses MATLAB for most data processing and visualization purposes.
Several scripts have been written to work with our various technology.
Here is a list of the projects:
- Rosbag extraction
- EMG analyzer
- Bluetooth force sensor
- RTL MATLAB control
- BFR audio
Rosbag extraction
Official methods:
Viewing: For viewing video stored in a .bag file, rqt_bag is the standard tool.
Extraction: To extract video (which are just compressed/uncompressed images) several methods exist. We have often used bag2video.
MATLAB scripts:
rosbag_loader.m Converts .bag files into .mat files. Must be done before using the other 2 scripts
rosbag_plotter.m Automatically plots known data formats)
rosbag_video.m
Automatically converts rosbags into .avi files with data plot overlays.
It can use single or dual videos and plot up to 4 data sets.
EMG analyzer
Purpose: For analyzing EMG data recorded with Myon electrodes and ADInstruments AD converter via ROS-setup in Training Technology Lab
Bluetooth force sensors
ROS MATLAB control
BFR audio
A simple test script for listening to sound from arteries during blood flow restriction exercise.
FAQ/Debugging
This sections relates to all common problems with the software.
