ayman mounir

Last seen: meer dan 3 jaar ago | Active since 2019

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Question

fmincon contraints range issue
Hello everyone, In case i need the surface ares as written in the constraint(c=area_surf(x)-10). In case i want to be between 1...

ongeveer 4 jaar ago | 1 answer | 0

1

answer

Question

Error using fmincon MATLAB function in simulink
Hallo everyone, I have this optimisation code which is simply maximize the volume of a cube within a surface are does not ex...

ongeveer 4 jaar ago | 1 answer | 0

1

answer

Question

storing unknown matrices size in a single matrix
Hello everyone, I have a structure and I use strcmp(data.step(i).comment) to extract the matrices which have the number of stud...

meer dan 4 jaar ago | 2 answers | 0

2

answers

Question

12.8 V, 40 Ah, Lithium-Ion (LiFePO4) Battery Aging Model
I using 12.8 V, 40 Ah, Lithium-Ion (LiFePO4) Battery Aging Model. and it does not response to the charging matrix which I have ...

ongeveer 5 jaar ago | 1 answer | 0

1

answer

Question

automatic naming for simulink blocks
I have many Gotos as in the figure below. Usally I extend my model ( the Goto numbers increases). the problem I need to name eve...

meer dan 5 jaar ago | 1 answer | 0

1

answer

Question

indexing problem in cell array
As the attached image when i am indexing the second row which for examble 54 and convert it to string or chararcter it would not...

meer dan 5 jaar ago | 1 answer | 0

1

answer

Question

try catch loop to evaluate what contains in the folder
If I have a function evaluate the files exist in the directory. I want if there is an error in evaluation of one first file go ...

meer dan 5 jaar ago | 1 answer | 0

1

answer

Question

forcing try catch loop during using another script
Hello People I have a problem in try catch loop, I have number of files and I analyze these files by calling another script ...

meer dan 5 jaar ago | 1 answer | 0

1

answer

Question

combine two cell in one string and compare it with pattern
For exaple If I want to combine two cell in one character or string and seperate between them by a space this should be as '...

meer dan 5 jaar ago | 2 answers | 0

2

answers

Question

specific pattern from the file name
I want to extract the project number from the file name example the file fame is: 'abcdd-22_Z12' the project number should b...

meer dan 5 jaar ago | 2 answers | 0

2

answers

Question

part of file name
If I have a file name such as ' Hello_World_2020 ', I want to take the part between the underscores ' world ', how I would do th...

meer dan 5 jaar ago | 4 answers | 0

4

answers