init

FOTF Toolbox/optimPID/c7multi_step.m

@@ -0,0 +1,23 @@
+function [sys,x0,str,ts,SSC]=c7multi_step(t,~,~,flag,tTime,yStep)
+   switch flag
+      case 0 % initialization
+         [sys,x0,str,ts] = mdlInitializeSizes; SSC='DefaultSimState';
+      case 3  % computes the outputs
+          sys = mdlOutputs(t,tTime,yStep);
+      case {1, 2, 4, 9} % undefined flag
+          sys = [];
+      otherwise % error found
+          error(['Unhandled flag = ',num2str(flag)]);
+   end
+end
+function [sys,x0,str,ts] = mdlInitializeSizes
+   sizes = simsizes; 
+   sizes.NumContStates = 0; sizes.NumDiscStates = 0; 
+   sizes.NumOutputs = 1; sizes.NumInputs = 0;
+   sizes.DirFeedthrough = 0; sizes.NumSampleTimes = 1;
+   sys = simsizes(sizes);
+   x0 = []; str = []; ts = [0 0]; 
+end
+function sys = mdlOutputs(t,tTime,yStep)
+   i=find(tTime<=t); sys=yStep(i(end));
+end