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Vidhya Dharshini


Active since 2013

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serial port data transfer from simulink
Hi..i need help regarding transfer of data from simulink through serial port. I am able to transfer data by typing commands in t...

meer dan 10 jaar ago | 1 answer | 0

1

answer

Question


processor not rtdx capable..what does it mean?
i am trying to link ccs and matlab. when i type configure in command window, it shows a message that the processor is not rtdx c...

meer dan 10 jaar ago | 0 answers | 0

0

answers

Question


rtdx for 2407 dsp using matlab 7.4
I am using 2407 dsp for pwm generation. i am using matlab 7.4. when i use the command configure, it returns a message that the p...

meer dan 10 jaar ago | 0 answers | 0

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Question


plotting a graph using matlab
I have the value of a time varying variable for every 5 seconds. How to plot a graph with it.

bijna 11 jaar ago | 1 answer | 0

1

answer

Answered
Calculate Motor Current from given torque
Form a lookup table and use this as torque to current converter.

bijna 11 jaar ago | 0

Question


how to obtain square of a signal?
I have the data obtained from a power quality analyzer. It is the value of current and is a row vector.I can generate the curren...

bijna 11 jaar ago | 0 answers | 0

0

answers

Answered
how to create the 6kw solar dc source
use solar cell available at library browser. Connect cells in series and parallel to get desired output power.

bijna 11 jaar ago | 0

| accepted

Question


could someone explain me the IT2FLS code?
when i run it in a .m file it is running....but when i use the same in the matlab function block in simulink,i get a lot of erro...

bijna 11 jaar ago | 0 answers | 0

0

answers

Answered
errors while implementing a fuzzy logic controller with feedback ...
Try including a memory block or a delay block in feedback loop.....then the system will work fine.

bijna 11 jaar ago | 1

Question


Is it possible to interface TexasLF2407 dsp kit with matlab 2012 using code composer studio v3.3?
I want to generate pwm to drive a motor. The duty cycle is determined by simulink model. The new value of duty cycle is to be us...

bijna 11 jaar ago | 0 answers | 0

0

answers

Question


how to interface matlab with code composer studio?
is it possible to interface matlab functions with code composer studio? i am doing a project on a motor. The motor is modelled ...

bijna 11 jaar ago | 1 answer | 0

1

answer

Solved


Add two numbers
Given a and b, return the sum a+b in c.

bijna 11 jaar ago

Solved


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

bijna 11 jaar ago

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

bijna 11 jaar ago

Answered
How to write the matrix with blank element?
Hi... try this for i=1:10 if(i~=6) T=2*i else T='ND' end; T end just give T='ND' ...

ongeveer 11 jaar ago | 0

Question


Is it possible to run a .m file continuosly by changing the input parameters?
I am having a function in .m file. But the input to this function comes from a simulink block. I passed the input into workspace...

ongeveer 11 jaar ago | 1 answer | 0

1

answer

Answered
I am trying to integrate the XSteam mfile in my simulink model through a MATLAB function block, only this error occurs: Variable 'hs' is undefined on some execution paths.
hi, when you are using a matlab function block always ensure that each output has its own execution path. for example cosider ...

ongeveer 11 jaar ago | 0

| accepted

Question


how to pass a vector as an input to level 2 matlab s function?
i am having a function file as function y=fs(u) # but my input u is an output of a mux. it is a column vector. so...

ongeveer 11 jaar ago | 0 answers | 0

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answers

Question


how to calculate variance of a signal after it reaches a steady state value...
The signal for which the variance is to be calculated is in the base workspace in timeseries format. i want to calculate the va...

ongeveer 11 jaar ago | 1 answer | 0

1

answer

Question


how to compress a variable size matrix into a fixed size one?
i need a function to convert variable size matrices into a fixed size of 25*25.

ongeveer 11 jaar ago | 2 answers | 0

2

answers

Question


how to use the type2 fuzzy code available in matlab file exchange, inside a matlab function block in simulink?
i am doing a project in switched reluctance motor to control its speed. I am trying to use type2 fuzzy concept. I hav downloade...

ongeveer 11 jaar ago | 0 answers | 1

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answers