MATLAB Simulation

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Questions related to MATLAB Simulation

What is the best method for De noising the intrinsic mode functions in Empirical mode decomposition ? is there any mat lab code for such technique?

performance characteristics of IMF'S

03 March 2016 8,957 3 View

How to Digitize graphs ? -

I have some plots in bmp and jpg extension And I like to digitize the graphs in order to use the data I ask for the soft whish do this automatically Thanks How to Digitize graphs ? - ResearchGate....

23 February 2016 5,417 11 View

How to hierarchical control based on the interaction prediction principle and interaction balance principle with MATLAB simulation?

I would like, hierarchical control based on the interaction prediction principle and interaction balance principle with MATLAB simulation, but I can not. Please help me.

02 February 2016 783 1 View

How to draw a tangent line at specified points in a curve and calculate the tangent line equation using matlab?

I'm trying to program fractional flow theory using matlab software. I'm unable to draw the tangent line at (0,0.23) in the curve. I need the tangent line equation too. Any suggestions are welcomed.

02 February 2016 6,365 3 View

Fuzzy Logic with Matlab - Group Input . Is it possible?

Hi there, I would be very grateful to get any feedback whether it is possible to have group of inputs in fuzzy module which is bundled in Matlab. To be specific Matlab ver R 2015 a ( Academic...

02 February 2016 3,002 2 View

Can any one suggest me whether i should use NS-3 or Matlab for simulation. Which one is easier for implementation of PCF mac protocol in WLAN?

Kindly email me at [email protected]

02 February 2016 3,975 0 View

How can i simulate inverter_based DG in matlab simulation?

i want a microgrid sys with two sets of DGs. DGs are inverter_based. i should use which block for inverter. please help me by an example in matlab enviroment. plaese check the attachment. i want...

02 February 2016 6,390 8 View

How do we use inductor as a transformer in load flow simulation??

Actually I want to know how inductor or LC filters are used in place of transformer (Step up or step down) in MATLAB/Simulation with proper calculation? Kindly give answer with your respective...

02 February 2016 6,824 0 View

How to find the eigenvalues of a 8*8 matrix?

I am trying to calculate eigenvalues of a 8*8 matrix. The matrix have 6 different parameters g1, g2, k1, k2, B, J. To calculate eigenvalues, I have used Mathematica and Matlab both. In both...

02 February 2016 10,213 7 View

How can I get neural network mathematical expression after I have done my modeling by nntool in Matlab 2015?

I have some input variables and corresponding output variable but now how can I get neural network mathematical expression after I have done my modeling by nntool in Matlab 2015 using those input...

01 January 2016 4,081 5 View

Can anyone who works with SOCPORG help me please?

I don't know in excel data, what are the types of behavior that the manual shows in tables. Data/ Place/ Behavior/ ID In manual show in group mode the behavior 1, 2, 3,...

01 January 2016 3,211 6 View

Can someone help on this one? I keep getting errors in my codings. It is in scilab. The file is attached below.

function f=script(x) f= 60 + sum((x.^2)-10*cos(2*%pi.*x));endfunctionclearlines(0) objective='script' // the objective function filewmax=0.9; // initial inertiawmin=0.4; // final inertiaitmax=200;...

01 January 2016 956 2 View

Can I use matlab to generate synthetic data for earthquake?

like synthetic accelerogram data

17 November 2015 1,583 3 View

When I use the genfis2 to bulid the FIS model, how colud I know the number of the subclust and the membership functions?

matlab , fuzzy logic

11 November 2015 2,923 0 View

Problems in Matlab/Simulation，

I use matlab 2015b to run a induction motor platform, a problem occurs and I can't solve it, could everyone else help me? The problem is “Error evaluating 'InitFcn' callback of block_diagram...

11 November 2015 9,607 1 View

How do I find the optimal configuration of a Artificial Neural Network?

ANN modeling of solid desiccant cooling system using the nn tool of matlab.

11 November 2015 4,200 10 View

Can anyone gave me advice about using cross correlation in detection OFDM by FIR filter matlab?

How can i select the Coefficient of Discrete FIR filter when design of the cross correlation via matching filter in OFDM detection using HDL coder Matlab Simulation.

11 November 2015 6,348 0 View

How do the multi-path signals affect OFDM constellations?

As we all know, by adding cyclic prefix, OFDM signals can be able to tackle with both ISI and ICI. But how does the reflected signal affect the demodulation (FFT/DFT) on the same sub-carrier? In...

10 October 2015 4,017 9 View

How integration of PV system in a conventional distribution system is possible?

PV system and distribution system are easily modeled in MATLAB simulation but how can we integrate them and what are the useful control strategies to make system balance and how it affects local...

10 October 2015 2,505 5 View

How do I link up a Matlab simulation file with ETAP?

I designed a IEEE 30 bus system in ETAP. Can a filter be designed in Matlab and linked up with ETAP? If it is possible, then how to select that matlab file into ETAP?

10 October 2015 4,218 3 View

Can any one tell me how to vary the Stator Resistance of Induction Motor in MRAS based Parallel Rotor Speed and Stator Resistance Estimation method?

We are doing Parallel Rotor Speed and Stator Resistance Estimation using MRAS Scheme for Space Vector Modulation based Direct Torque Control (DTC-SVM) of an Induction motor drive at low speed...

16 September 2015 3,886 3 View

MATLAB and COMSOL simulation results comparison for single 3D solid?

Hello, I have used the 8 noded 3d solid element to analyze the structure displacements and stresses. My task is to built a FEM program using MATLAB which will give the structure displacements and...

09 September 2015 6,168 2 View

How do I get the required value for modulation index "m" to obtain 1 pu generated voltage by the converter?

I have made a control algorithm which gives me reference direct voltage and reference quadrature voltage for my developed system.I wish to to calculate required value for modulation index "m" to...

09 September 2015 4,122 5 View

How model a qpsk system in matlab?

i want to model a QOSK transmitter and receiver in matlab. please help me

09 September 2015 2,674 0 View

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