Answered

Hi, Could anyone tell me how to extract transfer function from a non linear differential equation?

Sorry, my memory of control engineering is VERY hazy... but I think you need to apply the Laplace transform. The transfer funct...

Hi, Could anyone tell me how to extract transfer function from a non linear differential equation?

Sorry, my memory of control engineering is VERY hazy... but I think you need to apply the Laplace transform. The transfer funct...

8 months ago | 0

Answered

how i can load tiff image from database?

If you search google for "load tiff image into Matlab" the very first hit leads you to this page, from the Mathworks documentati...

how i can load tiff image from database?

If you search google for "load tiff image into Matlab" the very first hit leads you to this page, from the Mathworks documentati...

6 years ago | 0

Question

Must I have Matlab R2012b to run user submitted apps (not build/create them)?

As subject header... Many of the Matlab apps submitted to file exhange by users look very interesting and I'd love to try them, ...

7 years ago | 2 answers | 0

Answered

SYMBOLIC system of equations

Yes, the symbolic math toolbox will do this. Type mupad at the matlab command prompt, then dig into the help files and documenta...

SYMBOLIC system of equations

Yes, the symbolic math toolbox will do this. Type mupad at the matlab command prompt, then dig into the help files and documenta...

7 years ago | 0

| accepted

Answered

How can i controll 3 stepper motors with MATLAB? - What do i need for hardware?

An Arduino board would certainly be a good place to start, they are low cost and provide a very accessible way to interface Matl...

How can i controll 3 stepper motors with MATLAB? - What do i need for hardware?

An Arduino board would certainly be a good place to start, they are low cost and provide a very accessible way to interface Matl...

7 years ago | 1

Question

How to replicate an Arduino timer function in Matlab?

I'm using the Mathworks Arduino Support Package and trying to replicate the function of an Arduino script in Matlab. The code sh...

8 years ago | 1 answer | 0

Answered

project question

I'm not sure if I've understood correctly what you want to do, because you've essentially answered your own question, but... ...

project question

I'm not sure if I've understood correctly what you want to do, because you've essentially answered your own question, but... ...

8 years ago | 0

Answered

Connecting to arduino - timeout

The srv.pde "software" is actually a server script which you need to upload and run on the Arduino. It is this script which enab...

Connecting to arduino - timeout

The srv.pde "software" is actually a server script which you need to upload and run on the Arduino. It is this script which enab...

8 years ago | 3

| accepted

Answered

Simulink - Mass/spring/damper system - why offset in steady state value?

Oh dear, I'm so stupid :/ Just realised that of course I'm going to get an offset, I'm using a step input. The final output ...

Simulink - Mass/spring/damper system - why offset in steady state value?

Oh dear, I'm so stupid :/ Just realised that of course I'm going to get an offset, I'm using a step input. The final output ...

8 years ago | 0

| accepted

Question

Simulink - Mass/spring/damper system - why offset in steady state value?

I've built a simple Simulink model of a straightforward mass/spring/damper system. It seems to work fine, but I'm puzzled why th...

8 years ago | 1 answer | 0

Question

Vectorize a simple matrix update operation?

I know this is basic stuff, but I'm still pretty clumsy with Matlab so your patience and advice would be much appreciated. I'...

8 years ago | 1 answer | 0

Solved

Find the sum of all the numbers of the input vector

Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

8 years 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...

8 years 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:...

8 years ago

Answered

ode45 - solving 2nd Order ODE IVP problem

Thank you both so much! I'm ever so glad to know I wasn't getting it badly wrong, just some mis-understanding of my output. I g...

ode45 - solving 2nd Order ODE IVP problem

Thank you both so much! I'm ever so glad to know I wasn't getting it badly wrong, just some mis-understanding of my output. I g...

8 years ago | 0

Question

ode45 - solving 2nd Order ODE IVP problem

I hope someone can help, I thought I understood this but I can't make it work and it's driving me bananas. I've been given a si...

8 years ago | 3 answers | 0

Question

Modify last column in a matrix, replacing with an equally spaced range of values?

I'm generating a 42*42 matrix, T, of temperature values. Most interior values are 10 (initial guess for iteration purposes). Row...

9 years ago | 1 answer | 0