Community Profile

12 2015 年以降の合計貢献数

Matlab considers different two equal numbers!
I calculated a matrix (attached). In the 11th row, matlab considers the 3rd column, i.e., entry (11, 3) as the maximum entry of ...

5日 前 | 2 件の回答 | 0

### 2

Limit on the change rate of the variable in fmincon function
Hi, In fmincon function, how can I put lower and upper bounds on the change rate of a signal, i.e., ? Thanks

28日 前 | 2 件の回答 | 0

### 2

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...

9ヶ月 前 | 1 件の回答 | 0

### 1

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...

10ヶ月 前 | 0 件の回答 | 0

### 0

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...

1年以上 前 | 0 件の回答 | 0

### 0

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...

1年以上 前 | 2 件の回答 | 0

### 2

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...

2年弱 前 | 0 件の回答 | 0

### 0

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.

2年弱 前 | 1 件の回答 | 0

### 1

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...

2年以上 前 | 0 件の回答 | 0

### 0

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). ...

2年以上 前 | 1 件の回答 | 0

### 1

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 ...

2年以上 前 | 1 件の回答 | 0

### 1

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...

5年弱 前 | 0 件の回答 | 0