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Dingguo Lu


Active since 2011

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How to configure to generate DLL from SIMULINK and use the DLL
I try to generate a dll file based on a Simulink model, which is a multiple input and multiple output model. The generated dll f...

fast 6 Jahre ago | 1 answer | 0

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answer

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SIMULINK calculation accuracy with double (floating point) accuracy
I am using SIMULINK to simulate a model. While carrying out the calculation 50% of 2e-4, the ideal result is 1e-4, but the givin...

fast 6 Jahre ago | 0 answers | 0

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answers

Question


Matlab/Simulink Model for induction machine rotor current loop model
Hi all, I am trying to model an induction machine with rotor current loop method. The details of this modeling method can be fou...

mehr als 7 Jahre ago | 0 answers | 0

0

answers

Question


Monte Carlo Cross Validation
Hi, I am going to implement the Monte Carlo Cross Validation method in MATLAB. Basically, I gonna use this method to divide the ...

fast 8 Jahre ago | 0 answers | 0

0

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Question


obtain "gca" and "gcf" from an existing fig file, which was generated by "plotyy"
I plan to modify the exiting fig and therefore, the "gca" and "gcf" information is needed. but get(gca) is only valid for the fi...

mehr als 9 Jahre ago | 2 answers | 0

2

answers

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Control the epochs while training a neural network
I am trying to train a BP neural network with the following codes. I mean to run the iterations for 1000 epochs. However, when ...

mehr als 9 Jahre ago | 1 answer | 1

1

answer

Question


Keep a variable in workspace when calling a function
My question is how to keep a variable in a called function into the workspace. I was told the code can be written using persi...

etwa 10 Jahre ago | 3 answers | 0

3

answers

Question


waht does the command "cfs = read(wpt,'data') " return?
wpt is the wavelet packet tree. does "cfs = read(wpt,'data') " return the sum of the coefficients of the tree nodes at the bo...

mehr als 10 Jahre ago | 1 answer | 0

1

answer

Question


value of scale in CWT
I am working on the wavelet coefficients of Morlet wavelet. while using cwt(x,scales,'wname') command, how to determine the valu...

mehr als 10 Jahre ago | 1 answer | 0

1

answer