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Mohammad


10 total contributions since 2015

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Question


Solve symbolic Sylvester-like equation
I'm looking for a way to solve a symbolic Sylvester-like equation in MATLAB or MAPLE (or any other available tool). In particula...

4 mois ago | 1 answer | 0

1

answer

Question


How to resolve "Dot indexing is not supported for variables of this type." error?
Hi, I'm running the attached files as follows, Run the following MATLAB command and select the Microsoft Visual C++ 2015 Profe...

5 mois ago | 0 answers | 0

0

answers

Question


How to freeze a particular column of matrix in a for loop?
Hi, I am updating a matrix in a for loop. I want to freeze a particular column of this matrix, say column j, and update the r...

plus d'un an ago | 0 answers | 0

0

answers

Question


Error using GA in MATLAB for nonlinear constrained optimization
I am using GA in MATLAB to minimize a convex function. I am getting the following error, Error using constrValidate (line 5...

plus d'un an ago | 2 answers | 0

2

answers

Question


Need help for a nonlinear constraint optimization problem
Dear all, I am going to solve the following nonlinear constraint optimization problem using MATLAB. I was wondering if you co...

plus d'un an ago | 0 answers | 0

0

answers

Question


read only the numerical value of a file
Hi, I have a file which is attached. I just want to read the number in it and store it in a variable. Thanks for your help.

plus d'un an ago | 1 answer | 0

1

answer

Question


How to append "Sampled Gaussian Noise" in Signal Builder Block "from m-file"?
Hi, How can I tell the Simulink to generate "Sampled Gaussian Noise" signal in the Signal Builder block from command window? (I...

environ 2 ans ago | 0 answers | 0

0

answers

Question


How to change the signal in Signal Builder Block from m-file?
Hi, I am using "Signal Builder" block in a Simulink model and I am going to run it many times (using a for loop in a m-file). ...

environ 2 ans ago | 1 answer | 0

1

answer

Question


identifying continuous-time and discrete-time models using ident toolbox
Hello, I have some questions regarding system identification toolbox. I am running a simulink model and collect data with ...

plus de 2 ans ago | 1 answer | 0

1

answer

Question


Phase margin with several gain crossover frequencies
Dear all, when in a system, we have several gain crossover frequencies, naturally we'll have several phase margins. But margin...

plus de 4 ans ago | 0 answers | 0

0

answers