Replace Matlab FCN with Stateflow Chart - Error

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youjarr
youjarr 2019-6-14
回答： youjarr 2019-6-17
Hi Guys,
i replaced a working matlab fcn with a stateflow chart. To be honest i didnt expected any errors because it is very simple.
The Model looks like this:
Stateflow_Obere_Ebene.png
This is the Matlab fcn:
function [w_r,theta_r,iq_ref,motor_state] = fcn(ramp_endspeed,w_r_ramp,theta_r_ramp,w_r_foc,theta_r_foc,Iq_ref_foc,Iq_ramp,pre_motor_state)
if pre_motor_state == 1
w_e = w_e_ramp;
theta_e = theta_e_ramp;
Iq_ref = Iq_ramp;
if w_e_ramp >= ramp_endspeed
motor_state = 2;
else
motor_state = 1;
end
elseif pre_motor_state == 2
w_e = w_e_foc;
theta_e = theta_e_foc;
Iq_ref = Iq_ref_foc;
motor_state = 2;
else
w_e = 0;
theta_e = 0;
Iq_ref = 0;
motor_state = 1;
end
and then i build the statflow with the "classic" setting. But Simulink recommended me to use the "moore" setting.
So this is how it looks like:
in classic like this:
But the moore stateflow generates this error:
And im not understanding it.
Maby this input and output definitions could help u to understand my problem:
Inputs and outputs are the same in the Matlab fcn and stateflow. and the logic should be the same.
Thanks in advance.
Best regards

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回答（1 个）

youjarr
youjarr 2019-6-17
No one a hint or an idea?

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