plotting in time domain - update plot
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
I'm working through an example I saw online concerning vertical motion under gravity. The following code and plot shows the outcome:
% Vertical motion under gravity example
g = 9.81;
u = 60;
t = 0:0.1:12.3; % time in seconds
for i = 1:length(t);
s = (u.*t(i))-(g.*t(i).^2)./ 2;
plot(t(i),s);
xlim([0 14]);
ylim([0 200]);
hold on;
drawnow
title('Vertical motion under gravity');
xlabel('time');
ylabel('vertical displacement');
end
Is it possible to alter this so that instead of having the points shown for each iteration I could have a line plot where as the loop continuous, the line extends in time? Hope this makes sense.
0 Kommentare
Antworten (1)
Azzi Abdelmalek
am 9 Dez. 2012
g = 9.81;
u = 60;
t = 0:0.1:12.3; % time in seconds
for i = 1:length(t);
s(i)= (u.*t(i))-(g.*t(i).^2)./ 2;
plot(t(i),s(i));
xlim([0 14]);
ylim([0 200]);
hold on;
drawnow
title('Vertical motion under gravity');
xlabel('time');
ylabel('vertical displacement');
end
figure
plot(t,s)
0 Kommentare
Siehe auch
Kategorien
Mehr zu Annotations finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!