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Murali Krishna


NIT tiruchirappalli

Last seen: más de 1 año hace |  Con actividad desde 2015

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Respondida
SPWM block(2 level) generates an output of 6pulse for 3phase inverter. Is it possible to see the six pulse individually ?
Use demux at the output of the SPWM block and connect the six signals to 6 channel scope

alrededor de 6 años hace | 0

Respondida
Problem on GUIDE Initialization Value
Hello.. Try using clear all at the start of the code.

más de 6 años hace | 0

Pregunta


Clearing plot in GUI axes
I have 10 variables with data which I want to plot against time. I generated checkboxes with the corresponding name of the varia...

casi 9 años hace | 1 respuesta | 0

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Respondida
Can any one give me the idea that how can I design a load in a grid integrated PV system which changes after 1 sec of simulation starts.
|If you are simulating the load on the system using RLC branch available in the Simulink tool box, you can change the load by us...

alrededor de 9 años hace | 0

Respondida
How to plot PSD using data in excel?
try this... a=xlsread('test.xls','a1:a30');%time values b=xlsread('test.xls','b1:b30');%amplitude values plot(1/a,b); ...

alrededor de 9 años hace | 0

Respondida
Given variable g that contains a row vector of any size, assign to variable h the contents of g with the last element removed
try this... h=g(1:(length(g)-1));

alrededor de 9 años hace | 1

Respondida
Need help with a nested for loop
In matlab u need not use loop to access each element. Try this V = L.*((pi*((D+0.064).^2)/4)-(pi*D.^2)/4) result will be...

alrededor de 9 años hace | 0

Pregunta


DSP Code generation from simulink model
I have a Simulink model in which I generate the pulses for my IGBT devices depending on various feedbacks from field. My aim is ...

alrededor de 9 años hace | 0 respuestas | 0

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Respondida
How to group elements in arrays?
I think this may solve ur problem m=floor(length(data(1).f1)/3) for l=1:1:length(data) t=0; for k=1:1:m s1(l).a(k)=mean...

alrededor de 9 años hace | 0

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Respondida
Design an x-y plot for the following where the values of x are from 0 to 20π with a spacing of π/100
try this.. x=0:pi/100:20*pi; y=x.*sin(x); z=x.*cos(x); plot(x,y); plot(x,z); plot3(x,y,z); grid on;

alrededor de 9 años hace | 0

| aceptada

Respondida
How to turn this into a single matrix?
with the statements given in the problem I get the information that temp_time is a field of structure "data".. then include the ...

alrededor de 9 años hace | 0

| aceptada

Respondida
i have two simulink files and i have to run and compare the results of both the files at the same time....is it possible to plot both the output in a single plot and how?
Save the signals of both Simulink files which you want to compare to the workspace (this can be done by going to data history ta...

alrededor de 9 años hace | 0

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Respondida
graphing 2 variables in one equation (can not be transposed)
try this.. create a function function z = myfun(k,c) m=2000 ; Y=0.2 ; w=157.08 ; X=0.1; z = -X+Y*sqrt((k^2+(c*w)^2)/(((k...

alrededor de 9 años hace | 0

Respondida
How to give parameter variation in simulink ??
You can set the upper and lower limits for a signal using the saturation block. The input signal outside of these limits saturat...

alrededor de 9 años hace | 0

Respondida
I have a 25by3 matrix and i want to remove randomly 10 rows (I have already completed this part). The problem is that i want the original matrix which is 25by3 to be 15by3 after removing 10 rows. Thats my question
To extract 10 rows of a given matrix a=rand(25,3);%25*3 matrix b=randperm(10); c=a([b],:); k=setdiff(a,c,'rows');

alrededor de 9 años hace | 0