**Statistics**

RANK**5,315**

of 273,408

REPUTATION**7**

CONTRIBUTIONS

**25** Questions

**9** Answers

ANSWER ACCEPTANCE **
48.0%
**

VOTES RECEIVED**4**

RANK

of 18,457

REPUTATION**N/A**

AVERAGE RATING**0.00**

CONTRIBUTIONS**0** Files

DOWNLOADS **0**

ALL TIME DOWNLOADS**0**

RANK

of 122,853

CONTRIBUTIONS

**0** Problems

**0** Solutions

SCORE**0**

NUMBER OF BADGES**0**

CONTRIBUTIONS**0 Posts**

CONTRIBUTIONS**0** Public Channels

AVERAGE RATING

CONTRIBUTIONS**0** Highlights

AVERAGE NO. OF LIKES

**Content Feed**

Question

MATLAB SISOTool plot options

Hi, Is anyone familiar with plotting in the Matlab SISOtool? For some reason, I cannot access the plot options to change th...

10 years ago | 0 answers | 0

### 0

answersQuestion

customizing line thickness for non-plot function graphs

Hi, I'm using the SISOtool control systems design toolbox and want to find a way to get thicker lines for my graphs. In par...

10 years ago | 0 answers | 0

### 0

answersQuestion

besselj and transfer functions?

Hi, I want to use the function call besselj(nu,Z) with Z is some transfer function. I get an error which says that the inpu...

10 years ago | 1 answer | 0

### 1

answerQuestion

vector to sys transformation for bode plot

Hi, As background, I am trying to use the bode() function. I know that you can extract vectors from a bode(sys) by doin...

10 years ago | 2 answers | 0

### 2

answersQuestion

bode plot discrepancy

i am plotting some bode plots, and i found the following discrepancy, and I'm not quite sure what is the root cause of it. My c...

10 years ago | 2 answers | 0

### 2

answersQuestion

square root of a transfer function

Hi, I am trying to find the magnitude of my system 'sys', so i know i have to take the square root of a transfer function in...

10 years ago | 0 answers | 0

### 0

answersQuestion

bode plot overflow?

Hi , Im trying to plot a bode plot but i get the following error. >> bode(gamma20,{1000,1e6}) Warning: The data can...

10 years ago | 1 answer | 0

### 1

answerbessel functions

I have solved this issue. I should have started the iterations at 0 instead of 1. Thread closed. Thanks

10 years ago | 0

| accepted

bessel functions

I want to also add that i tried to use the doc besselj and then formula that was presented there. However, I still d...

10 years ago | 0

Question

bessel functions

Hi, I am trying to write a code to calculate the bessel functions of the first kind. The equation is given here: http://en....

10 years ago | 4 answers | 0

### 4

answersQuestion

extracting values from bode()

Hi, I know that you can do the following to get the magnitude phase and w from using the bode() call (which requires transfe...

11 years ago | 1 answer | 0

### 1

answerbode() magnitude

SOrry as another question, I noticed that when you do [mag, phase, wout] = bode(a) it draws only about 45 points. Is ...

11 years ago | 0

bode() magnitude

i think i found out the problem. wout must be divided by 2pi to get the correct plot.

11 years ago | 0

bode() magnitude

hey thanks for your answer. i have a followup question. what i did after. so i have [mag,phase,wout] = bode(sys); m...

11 years ago | 0

Question

bode() magnitude

Hi, I Have seen the code [ mag,phase] = bode(sy s) but when i try to see the values of mag, or phase, it returns somethi...

11 years ago | 5 answers | 0

### 5

answersQuestion

plotting the frequency spectrum

Hi, I am having trouble plotting the frequency spectrum of a sine wave. For this code, i expect the main frequency component...

11 years ago | 8 answers | 0

### 8

answersQuestion

sine wave plot

Hi, I am having some trouble plotting a sine wave and i'm not sure where i am going wrong. i have t = [0:0.1:2*pi] ...

11 years ago | 9 answers | 3

### 9

answersQuestion

writing transfer functions in matlab

Hi, I want to write a transfer function in matlab. I know we usually write in the following way trans = tf([1 0 0], [1 0 1...

11 years ago | 3 answers | 0

### 3

answersQuestion

transfer function multiplication and plotting

hi have some code that looks like TF = tf(num,den,1/(60)); g1 = 10*TF; f = iztrans(g1) but when i do this, matlab ...

11 years ago | 1 answer | 0

### 1

answermultiple bode plots on same graph

unfortunately it is not that simple. my code looks more like g = tf([1 0.1 7.5],[1 0.12 9 0 0]); bode(g) hold on semilo...

11 years ago | 1

Question

multiple bode plots on same graph

Hi, Does anyone know how to plot multiple bode plots using the "bode" function? I know that the easiest way to do this woul...

11 years ago | 5 answers | 0

### 5

answersQuestion

noisy bode plot data

Hi, i have some pretty noisy bode plot data that i would like to do a curve fitting on. Does anyone know if matlab has some...

11 years ago | 1 answer | 0

### 1

answerQuestion

curve fitting in the frequency domain

hi, i am looking to get some frequency response data, in the form of a bode plot. When i obtain this data, i would like to ...

11 years ago | 0 answers | 0

### 0

answersQuestion

unwrapping the phase in SISO designer

Hi, im using the siso design tool. does anybody know how i can unwrap my phase plot? on a normal bode plot figure, i can j...

11 years ago | 1 answer | 0

### 1

answerQuestion

normalise a transfer function

Hi, I have an eighth order s-domain transfer function. Is there a way i can normalise this equation in matlab with respect ...

11 years ago | 0 answers | 0

### 0

answersQuestion

rltool SISO design tool

Hi, i am using the SISO design tool (matlab function rltool) to design a compensator. in my frequency response, i have a re...

11 years ago | 1 answer | 0

### 1

answerQuestion

Unobtainable bode plot ?

Hi, I am using the bode( and margin( functions. (both are used to make Bode plots) The issue I am having is with getting...

11 years ago | 1 answer | 0

### 1

answerQuestion

cubic equations

Hi all, I was wondering if matlab had a function that can decompose my cubic function into something simpler. My preference ...

11 years ago | 1 answer | 0

### 1

answerMatlab compilation inconsistancies

no they do not have the same processor. but doesn't that seem very strange? it would be highly improbable for different people ...

11 years ago | 0

Question

Matlab compilation inconsistancies

Hi, im having a strange problem where if i run my matlab script on my home computer, it seems to work fine, but if run on a diff...

11 years ago | 2 answers | 0