the given transfer function is an improper transfer function
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i want to implement this transfer function in simulink: 0.05252s (it has only numerator) and i get this error: "the given transfer function is an improper transfer function. The order of the transfer function numerator mus be less than or equal to the order of the denominator" how can i implement this transfer function in simulink? (in matlab is possible, it is a pd regulator)
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Answers (4)
jose luis guillan suarez
on 27 Jun 2018
Edited: jose luis guillan suarez
on 27 Jun 2018
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Vishal Chandrahaas V
on 2 Apr 2020
Edited: Vishal Chandrahaas V
on 2 Apr 2020
Nice Idea...
But, it's saying the following, and not working out for me.
Simulink cannot solve the algebraic loop containing 'Motor_trial/Gain' at time 5.0000000000000018 using the TrustRegion-based algorithm due to one of the following reasons: the model is ill-defined i.e., the system equations do not have a solution; or the nonlinear equation solver failed to converge due to numerical issues.
Elio Sánchez G.
on 30 Jun 2019
You can use a gain block and a derivative block
1 Comment
Vishal Chandrahaas V
on 2 Apr 2020
Do you mean this block??
Because there's an integrator block which has "1/s" on it, so I was expecting derivative block to has "s" or something like that....
Walter Roberson
on 23 Jun 2018
Instead of implementing it as a transfer function, implement it as a gain block.
4 Comments
Nahid
on 21 Sep 2022
Edited: Walter Roberson
on 21 Sep 2022
how can i Solved?
1 Comment
Walter Roberson
on 21 Sep 2022
What is there to be solved? You have to create a model using transfer function blocks. It does not look to me as if you are expected to be able to "tune" the model or adjust the parameters at run-time. You would create a variable or parameter named that should contain the last two digits of your student ID, and use that in the model, but it is not something you need to adjust. This is just a straight forward case of creating the model.
You do need to figure out what each kind of block is. The ovals with the +- around them are summation blocks. I am not positive what the K block is, possibly a gain . Most of the other blocks are transfer function blocks.
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