number from simulink to guide

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Felipe Arriagada
Felipe Arriagada on 1 Jul 2011
Hello I have a problem in simulink. As I can monitor my program guide (static-text) result (integer) That gives me a display of simulink
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Felipe Arriagada
Felipe Arriagada on 1 Jul 2011
I want to see the information that gives me a constant in simulink in my GUI program created

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Answers (2)

Gerd
Gerd on 1 Jul 2011
OK, now I think I know what you want. If you take a constant block in Simulink and write a variable name for the "Constant Value" you can change that value from the workspace. This procedure is also working when using a gui. You have to make sure to convert the number to a string num2str() in order to display the right value in text box. set(handles.textbox,'String',num2str(variable));
Gerd
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Felipe Arriagada
Felipe Arriagada on 1 Jul 2011
find_system('name','simupic')
open_system('simupic')
set(handles.text1,'string',num2str(ton))%ton is a name of the variable in simulink
dont work ...

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Paulo Silva
Paulo Silva on 2 Jul 2011
%Your system must be already open or loaded, if not do it!!!!
set_param(gcs, 'SimulationCommand', 'start') %start the simulation
while (strcmp(get_param(gcs, 'SimulationStatus'),'running'))
rto = get_param([gcs '/Display'],'RuntimeObject')
set(handles.text1,'string',num2str(rto.InputPort(1).Data))
pause(0.3) %wait 0.3 seconds, this is the refresh rate
end
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Felipe Arriagada
Felipe Arriagada on 7 Jul 2011
paulo thanks for your answer.
this is my program guide. I can not run,
Ton = display in simulink
simupic = program in simulink
I hope you understand me.
1)
function programPic_OpeningFcn(hObject, eventdata, handles, varargin)
find_system('name','simupic')
open_system('simupic')
2)
function edit1_Callback(hObject, eventdata, handles)
sp=get(hObject,'string')
set_param('simupic/Sp','value',sp)
guidata(hObject,handles)
3)
function edit2_Callback(hObject, eventdata, handles)
kp=get(hObject,'string')
set_param('simupic/Kp','value',kp)
guidata(hObject,handles)
4)MOST IMPORTANT
function pushbutton1_Callback(hObject, eventdata, handles)
set_param(gcs,'simulationcommand','start')
rto=get_param([gcs 'simupic/Ton'],'RuntimeObject')
set(handles.text8,'string',num2str(rto.InputPort(1).Data)
in text 8 (static) want to see the information that the display of simulink...
tks

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