I'm getting the error "terminate statement with semicolon to suppress output" but I haven't used any functions.
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The code was previously displaying the graphs properly but it stopped displaying that too all of a sudden. It also shows the error "terminate statement with semicolon to suppress output".
% GIVEN DATA:
v=400; %Rated voltage
p=250000; %Power
pole=4;
rs=0.032;
rr=0.02;
ls=0.0003183;
lr=0.00047428;
lm=0.0174;
f=50; %frequency
% TORQUE SLIP CHARACTERISTICS
hold on
wms=(4.*pi.*f)./pole
xnet=2.*pi.*f.*(ls+lr)
z = sqrt( (rs+(rr./x)).^2 + (xnet.^2))
y = 3 .* (v./z).^2 .* rr ./ (x.*wms) %k=1
xlim([0 1])
plot(x,y)
wms=(4.*pi.*f)./pole
xnet=2.*pi.*f.*(ls+lr)
z = sqrt( (rs+(rr./x)).^2 + 25.*(xnet.^2))
y = -3 .* (v./z).^2 .* rr ./ (x.*wms.*25) %k=5
plot(x,y)
wms=(4.*pi.*f)./pole
xnet=2.*pi.*f.*(ls+lr)
z = sqrt( (rs+(rr./x)).^2 + 49.*(xnet.^2))
y = 3 .* (v./z).^2 .* rr ./ (x.*wms.*49) %k=7
yyaxis right
plot(x,y)
hold off
% SPEED TORQUE CHARATCERISTICS
figure(2)
hold on
wms=(4.*pi.*f)./pole
xnet=2.*pi.*f.*(ls+lr)
s = (wms - x) ./ wms
z = sqrt( (rs+(rr./s)).^2 + (xnet.^2))
y = 3 .* (v./z).^2 .* rr ./ (s.*wms) %k=1
ylim([0 10000])
xlim([0 20])
plot(x,y)
hold off
3 Comments
Walter Roberson
on 25 Apr 2019
Did you happen to switch from using LiveScript to using a regular script ?
Answers (2)
Adam Danz
on 25 Apr 2019
Edited: Adam Danz
on 25 Apr 2019
Your sample code does not provide a value for x. When x is a vector (x = 0 : .01 : 5), your plot produce lines.
As for the semicolon warning, there are lots of lines in your code that do not end with ";" and many of those lines produce outputs to your command window. This is typically sloppy which is why Matlab is warning you. To fix it, just add the semicolon (;) to the end of those lines.
% GIVEN DATA:
v=400; %Rated voltage
p=250000; %Power
pole=4;
rs=0.032;
rr=0.02;
ls=0.0003183;
lr=0.00047428;
lm=0.0174;
f=50; %frequency
% TORQUE SLIP CHARACTERISTICS
hold on
wms=(4.*pi.*f)./pole % <--HERE
xnet=2.*pi.*f.*(ls+lr) % <--HERE
z = sqrt( (rs+(rr./x)).^2 + (xnet.^2)) % <--HERE
y = 3 .* (v./z).^2 .* rr ./ (x.*wms) %k=1 % <--HERE
xlim([0 1])
plot(x,y)
wms=(4.*pi.*f)./pole % <--HERE
xnet=2.*pi.*f.*(ls+lr) % <--HERE
z = sqrt( (rs+(rr./x)).^2 + 25.*(xnet.^2)) % <--HERE
y = -3 .* (v./z).^2 .* rr ./ (x.*wms.*25) %k=5 % <--HERE
plot(x,y)
wms=(4.*pi.*f)./pole % <--HERE
xnet=2.*pi.*f.*(ls+lr) % <--HERE
z = sqrt( (rs+(rr./x)).^2 + 49.*(xnet.^2)) % <--HERE
y = 3 .* (v./z).^2 .* rr ./ (x.*wms.*49) %k=7 % <--HERE
% You get the picture......
More for info: https://www.mathworks.com/help/matlab/ref/display.html
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