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Alborz Sakhaei


Last seen: 7 months ago Active since 2016

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Question


How to get poles of a FRD object?
What is the simplest way to get poles of a FRD object? Obviously, we can try obtaining TF using tfest. are there any simpler and...

12 months ago | 0 answers | 0

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answers

Question


tfest with forcing stable poles
Is it possible to force tfest to only use stable poles to estimate the transfer function? Test case: Trying to estimate TF f...

12 months ago | 1 answer | 0

1

answer

Question


LOES of a high order state space model
How to get Lower Order (4th order) Equivalant System (LOES) of a higher order (>100 order) state space model using tfest/ssest ?...

1 year ago | 1 answer | 0

1

answer

Question


How to force tfest to estimate the process with "only real poles" ?
System Identification App (>> systemIdentification) has an option to force tfest to estimate the process with only real poles in...

1 year ago | 1 answer | 0

1

answer

Question


What is the difference between FRD and IDFRD
1- What is the difference between FRD and IDFRD? 2- Why FRD objects can not be directly used in simulink mdoels? (Why need to c...

1 year ago | 1 answer | 0

1

answer

Question


Resizing simulink library browser results in Matlab (2011b) crash in Windows 7
In Matlab 2011b, resizing the simulink library browser results in entire Matlab crash. Maximizing or minumizing are fine, it hap...

2 years ago | 1 answer | 0

1

answer

Question


What is the order of reference models in Simulink?
I have a Simulink "top" model which contains several reference models. Reference models have I/O interaction. How can I get the ...

2 years ago | 1 answer | 0

1

answer

Question


Display trailing edge of a long strings of a listbox by hovering the mouse over the string
I have a listbox on which some strings are very long. I do not wish to make listbox too wide just becuase of these few long stri...

3 years ago | 1 answer | 1

1

answer

Answered
Replace several occurrence of one string with multiple different strings using regexprep without a for loop
string = regexprep('2*sin(XXX)+XXX','XXX',{'ALPHA','BETA'},[1,2])

3 years ago | 0

| accepted

Question


Replace several occurrence of one string with multiple different strings using regexprep without a for loop
How can I replace several occurrence of one string with multiple different strings? I would like to use regexprep without using...

3 years ago | 1 answer | 0

1

answer

Question


appdesigner listbox item does not recognize HTML tags
Unfortunately, this command does not change the color of the first item (named "XXX") in my appdesigner UI Liastbox! app.ListB...

3 years ago | 1 answer | 0

1

answer

Question


How to convert ModelDataLogs to Structure
I have a set of ModelDataLogs that is been generated in an old version on Simulink which does not support DataSet. How can I con...

3 years ago | 1 answer | 0

1

answer

Question


“KeyPressFcn” for “Control + C” shortcut to run a Callback
Is it possible to setup "CTRL+C" as a shortcut to run a GUIDE Pushbutton callback? I'm using eventdata.Modifier (for CTRL) and e...

4 years ago | 0 answers | 0

0

answers

Question


GUIDATA updating "handles" in GUIDE with nested functions
This is an extension to a <https://www.mathworks.com/matlabcentral/answers/309192-guidata-does-not-trasfer-data-in-guide-with-su...

4 years ago | 1 answer | 0

1

answer

Question


SLPRJ vs SFPRJ in working with Reference Models
Could anyone explain the difference between the content of the compiled files in slprj and sfprj folders? I understand that sl...

4 years ago | 1 answer | 0

1

answer

Answered
How to execute Ctrl+Right Click in GUIDE listbox
Using "currentmodifier" instead of "currentkey" solved the problem.

4 years ago | 0

| accepted

Question


How to execute Ctrl+Right Click in GUIDE listbox
I have a simple GUIDE with one listbox. This is what I am trying to do with the listbox: * If Right-Click on an item --> Add ...

5 years ago | 1 answer | 0

1

answer

Question


GUIDATA does not trasfer data in GUIDE with subfunctions.
I have a simple GUIDE with 2 pushbuttons. Button #1 plots a sine graph and button #2 adds a "draggable" vertical line to the gra...

5 years ago | 2 answers | 0

2

answers

Question


How to setup legend for a figure with two axes (left and right)?
I have a figure with two axes (left and right). 2 lines on left axis and one line on right axis. I can not get all legends in on...

5 years ago | 2 answers | 0

2

answers