How do I load a engine data like loading Helidata

load helidata

vib = vib - mean(vib); % Remove the DC component

subplot(2,1,1)

plot(t,rpm) % Plot the engine rotational speed

xlabel('Time (s)')

ylabel('Engine Speed (RPM)')

title('Engine speed')

In this code the helidata is loaded from somewhere, I'm trying to do a similar thing, but with a ICE engine, but I couldn't find the command to trigger it or figure a way to manually key in engine data.

Answer 1

[Askic V]

For example it is loaded from: C:\Program Files\...\toolbox\signal\signal\helidata.mat

and this is installed together with Matlab.

You need to know where and under which name the data you want to load is saved.