Community Profile # Igor Batoukhtine

Active since 2016

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What does the 'i' mean in [y,i] = unique(A)?
If I got a m x 1 matrix and I perform this little piece of code in Matlab it returns two arrays 'y' and 'i', where 'y' holds the...

mehr als 5 Jahre ago | 1 answer | 0

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Question

Is it possible to make the setpoint of a PID control between two values?
Hello, I've got a system where the PID controller tries to control the torque of a motor to match the setpoint value. The out...

mehr als 5 Jahre ago | 0 answers | 0

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Question

How can I calculate running mean over 40 samples in Simulink?

mehr als 5 Jahre ago | 1 answer | 0

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Question

Simulation error while integrating a DE like dy/dt = 1/y.
Hello, I've got a DE where there for example dy = 1/y. Because my initial value equals zero, 1/0 equals infinite. Simulink gi...

mehr als 5 Jahre ago | 1 answer | 0

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Question

How can I simulate Inertia in Simulink?

mehr als 5 Jahre ago | 1 answer | 0

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Question

How can I implement inertia in my control system?
Hello, I want to implement the inertia of a pump (0.102 kg/m²) into my model, but I do not know where to start with this. Cou...

mehr als 5 Jahre ago | 1 answer | 0

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Question

How can I vary my output between two values in Simulink or Matlab?
Hello, I want to use a function that allows me to vary the output between two values: x1 < y(t) < x2 So that y can take...

mehr als 5 Jahre ago | 1 answer | 0

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Question

How to implement a equation into a transfer function in Simulink?

mehr als 5 Jahre ago | 0 answers | 0

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Question

How can I find implement fzero in Simulink?
In Matlab I have a simple code where I use the fzero function to find a zero of a second order poly. Now I want to simulate this...

mehr als 5 Jahre ago | 1 answer | 0

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Question

I'm trying to estimate a transfer function with given data (input and output). Could someone help me with this?
Oke so I used the systemIdentification tool of Matlab to estimate a transfer function for my centrifugal pump. I've got the char...

mehr als 5 Jahre ago | 0 answers | 0

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how to use linspace in simulink ?
It's good. But you have to define u,v,l in your script

mehr als 5 Jahre ago | 0

Question

How can I make a transfer function of a centrifugal pump?
Hello, I've been looking for a mathematical expression for a transfer function of a dredge pump (centrifugal pump), but I can...

mehr als 5 Jahre ago | 0 answers | 0