Too many output arguments. Requested 3 output(s), but only 1 output(s) available.
23 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Sahithi Kandhukuri
am 7 Jan. 2024
Kommentiert: Sahithi Kandhukuri
am 8 Jan. 2024
function cost_value=cost_func(k,plotfig)
ke=k(1,1);
kce=k(1,2);
ku=k(1,3);
X=k(1,4);
z_a=abs(k(1,5));
v_a=abs(k(1,6));
% negative big
NB=-X;
% negative medium
NM=-X/2;
% positive medium
PM=X/2;
% positive big
PB=X;
Z=0;
% Compute function value
opt = simset('solver','ode23tb','SrcWorkspace','Current');
[tout,xout,yout] = sim('ACO_TS.slx',[0 0.5],opt);
% compute the fitness value
z1=sqrt(mean(rmse)); % rms error
z2=(mean(iae)); % integral absolute error
z3=(mean(itae)); % integral time multiplied absolute error
z4=(mean(ise));
cost_value=z1+z2+z3+z4+mean(thd1);
Error using cost_func
Too many output arguments. Requested 3 output(s), but only 1 output(s) available.
Error in ACO (line 58)
cost(A)=cost_func(tour_selected_param,0); - Show complete stack trace
5 Kommentare
Sam Chak
am 7 Jan. 2024
Can you count the number of output(s) available in your Simulink model? Perhaps you requested these three outputs (in individual vectored data form) from the Simulink model in the cost_func() function, but it's possible that you consolidated all the data into a single simulation output object named 'out', as pointed out by @Walter Roberson.
If you are unfamiliar with the object-oriented programming (the dot notation stuff), then better configure the Simulink model to log the requested data as tout, xout, yout, rmse (incorrect!), ise, iae, and itae.
Akzeptierte Antwort
madhan ravi
am 7 Jan. 2024
You expect three outputs to be returned from sim() whereas only one output can be returned from sim() command
13 Kommentare
madhan ravi
am 8 Jan. 2024
Sorry my goal was to clear all the errors as stated in your original question. Regarding the correctness of your question , it"s better you post a new question.
Weitere Antworten (1)
Walter Roberson
am 7 Jan. 2024
I suspect that your model has been configured to return a single output;
0 Kommentare
Siehe auch
Kategorien
Mehr zu Manual Performance Optimization 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!