A coefficient-to-speed converter using command control in cycles
The converter takes the coefficient and converts it to speed.
The mathematical model of the converter is an algebraic equation, where the position range K = 0 to 1 corresponds
to the speed range v = from 45 to 95 km/h.
The total speed is
v = 50x + 45, the figure below shows the implemented model itself.
Next, we will connect the auxiliary function for launching the model and declare the initial states for it.
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function run_model( name_model)
Path = (@__DIR__) * "/" * name_model * ".engee"
if name_model in [m.name for m in engee.get_all_models()] # Checking the condition for loading a model into the kernel
model = engee.open( name_model ) # Open the model
model_output = engee.run( model, verbose=true ); # Launch the model
else
model = engee.load( Path, force=true ) # Upload a model
model_output = engee.run( model, verbose=true ); # Launch the model
engee.close( name_model, force=true ); # Close the model
end
sleep(5)
return model_output
end
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The starting conditions will be set as follows:
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K_arr = 0:0.2:1;
Let's run the model in a loop changing the value of r.
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v = zeros(size(K_arr,1),1)
K = 0.0;
for i in 1:size(K_arr,1)
K = K_arr[i]
run_model("setspeed") # Launching the model.
V = collect(simout["setspeed/V"]);
v[i,:] = V.value
end
Let's display and compare the results obtained, and plot the final speed and input coefficients.
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plot(K_arr,v)
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Conclusion
Based on the results of the model execution, we see that as the coefficient increases, the speed increases accordingly.