How can I plot the MAT-file generated by Parrot minidrone?

After flight, the drone generates a MAT-file with many sensor values. How can I plot these like you see in the video at 28:30?

Video: https://nl.mathworks.com/videos/programming-drones-with-simulink-1513024653640.html

[fei chang]

How do you get the flight data file? I still can't get it through the online tutorial configuration

Answer 1

[Victor Cheidde Chaim]

Hi, Jarrid

Once you have retrieved the .mat file from the PARROT Minidrone, with the default name of ¨RSdata.mat¨, you load it into the MATLAB workspace. After that, you will have access to struct variables named ¨rt_xxx¨, where xxx stands for origin of the stored data. In the logging subsystem (attached figure), you can see the variable name on the ¨To Workspace¨ blocks as reference to which ¨rt_xxx¨ you want to access, as well as the position of specific variable you want to plot regarding the struct.

As an example, if you want to plot the position state X over time just type the following in the command window:

plot(rt_estim.time,rt_estim.signals.values(:,1))

I hope it helps.