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Ill ch


14 total contributions since 2019

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Question


frequency equation for curve fitting
Hello All, Is there any equation frequency based for exponential decaying cosine signals to fit on measure data for optimizat...

14 days ago | 1 answer | 0

1

answer

Question


is it possible to convert iddata to cellstr
Dear matlab users, Is it possible to convert iddata to cellstr? i tried following code but it dont works. cellstr(num2str(data...

19 days ago | 3 answers | 0

3

answers

Question


is it possible to change color of figure ?
Dear Matlab figure expert, I am trying to change the figure color with fig.color='blue' % i want to change its background c...

26 days ago | 1 answer | 0

1

answer

Question


"Cannot find explicit solution"
Dear Matlab users, Matlab says "Cannot find explicit solution" . Can anybody solve my problem? syms A delta phi w w0 Tmax Yf...

30 days ago | 0 answers | 0

0

answers

Question


How to upload csv. files from multiple folders
Dear Matlab users, I want to automize my program by uploading automatic csv. files from different folders. For example: I have...

1 month ago | 1 answer | 0

1

answer

Question


How to covert unit of Voltage(V) to acceleration(m/s^2) and in speed (m/s)
Hello Dear Matlab users, I have one small quesry on Unit conversion. Can anybody help me to covert unit of Voltage(V) to acc...

1 month ago | 1 answer | 0

1

answer

Question


mathematical relation with signals parameters
Hello Signal processing experts, can anyone guide me good literature related relationship between signal parameters vs its at...

1 month ago | 1 answer | 0

1

answer

Answered
Error: Trust-region-dogleg algorithm of FSOLVE cannot handle non-square systems; using Levenberg-Marquardt algorithm instead.
Hi Areez, i think there are problem with your function. Could you post here your mathematical function on which you want to fit...

1 month ago | 0

Question


Transfer function from measured input signal and output signal
Dear Matlab and Simulink user, Is there any way with parameter estimation toolbox or any another method to generate transfer ...

1 month ago | 1 answer | 0

1

answer

Question


From spreadsheet in simulink ....How to deal with inf problem
Dear Simulink user, i am using from spreadsheet block to uplad on simulink my signal. However i found there limitaions of spr...

2 months ago | 1 answer | 0

1

answer

Question


spreadsheet block simulink problem to upload excel data as a signal
Dear All, I have one problem to read spreadsheet file with simulink block . Error is Charts are not supported. ANybody has...

2 months ago | 0 answers | 0

0

answers

Question


Signal shifting with exponential curve
Dear Matlab Experts, Can anybody help me to write for signal shifting with exponential curve. As shown in below figure 1 e...

2 months ago | 0 answers | 0

0

answers

Question


Frequency Domain Time domain curve fitting
Dear All, I have question regarding matlabfunction code,As you can see in photo when i am taking square of time then matlab f...

2 months ago | 0 answers | 0

0

answers

Question


Exponential decay in MATLAB time to frequency domain
Hello Everyone, can anybody help how i can convert time domain to frequency domain following formula? i need it for signal pa...

2 months ago | 1 answer | 0

1

answer