How to fix up my s function?
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
function [sys,x0,str,ts,simStateCompliance] = fcnuav_1d_sfun(t,x,u,flag)
switch flag,
case 0,
[sys,x0,str,ts,simStateCompliance]=mdlInitializeSizes;
case 1,
sys=mdlDerivatives(t,x,u);
case 2,
sys=mdlUpdate(t,x,u);
case 3,
sys=mdlOutputs(t,x,u);
case 4,
sys=mdlGetTimeOfNextVarHit(t,x,u);
case 9,
sys=mdlTerminate(t,x,u);
otherwise
DAStudio.error('Simulink:blocks:unhandledFlag', num2str(flag));
end
function [sys,x0,str,ts,simStateCompliance]=mdlInitializeSizes
sizes = simsizes;
sizes.NumContStates = 0;
sizes.NumDiscStates = 0;
sizes.NumOutputs = 1;
sizes.NumInputs = 2;
sizes.DirFeedthrough = 0;
sizes.NumSampleTimes = 1;
sys = simsizes(sizes);
x0 = [];
str = [];
ts = [0 0];
simStateCompliance = 'UnknownSimState';
function sys=mdlDerivatives(t,x,u)
sys = [];
function sys=mdlUpdate(t,x,u)
sys = [];
function sys=mdlOutputs(t,x,u)
m = 0.18;
g = 9.81;
kp = 18;
kd = 175;
zdot2_des = 0;
e = u;
U = m*(zdot2_des+kp*e(2)+kd*e(1)+g);
sys = [U];
function sys=mdlGetTimeOfNextVarHit(t,x,u)
sampleTime = 1;
sys = t + sampleTime;
function sys=mdlTerminate(t,x,u)
sys = [];
1 commentaire
Walter Roberson
le 13 Juin 2016
We might be able to suggest a dating site for lonely functions, but I think it would probably be even better if you described the difficulty you are encountering with the code including any error message.
Réponses (0)
Voir également
Catégories
En savoir plus sur Block and Blockset Authoring dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!