How update some variables each time tha I'am calling simulink from Matlab funtion

Question

viyils Sangregorio 2021-8-24

0
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https://ww2.mathworks.cn/matlabcentral/answers/1439914-how-update-some-variables-each-time-tha-i-am-calling-simulink-from-matlab-funtion

编辑： Paul 2021-8-31

I have a funtion which recibe some variables, in thus funtion I'am calling a simulink block and getting some datas...

The problem is I need this Var1 Var2 in Simulink block ? What can i do ? To use this vars values in my simulink ??

function [Out] = Funtion (Var1, Var2 ....)
        simout = sim('Simulinkblock');
        Yx = simout.yout{1}.Values.Data;
        Cx = Yx(end);
end

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Answer 1

Paul 2021-8-31

1
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https://ww2.mathworks.cn/matlabcentral/answers/1439914-how-update-some-variables-each-time-tha-i-am-calling-simulink-from-matlab-funtion#answer_778094

编辑：Paul 2021-8-31

在 MATLAB Online 中打开

Try using a Simulink.SimulationInput object. Change the code to:

function [Out] = Funtion (Var1, Var2 ....)
    
        in = Simulink.SimulationInput('Simulinkblock')
        in = in.setVariable('D',Var1); % to set the value of D. Repeat for others as needed.
        simout = sim(in);
        
        % simout = sim('Simulinkblock');
        Yx = simout.yout{1}.Values.Data;
        Cx = Yx(end);
end