Respondida
How to convert Block parameter to input port?
Hi Rahul, In general you could try to work with a MATLAB funcion block in the following way: where the MATLAB function has t...

más de 6 años hace | 0

Respondida
Regarding Transfer function blcok
Hi Nagasai, When you can say logic, it refers to include types of blocks such as AND / OR / NOT etc instead of your trasnfer fu...

más de 6 años hace | 0

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Respondida
How to convert Block parameter to input port?
Hi Rahul, One possible simple solution would be to keep the Sine wave amplitud equal to 1, and then add the following to the bl...

más de 6 años hace | 0

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Regarding Transfer function blcok
Hi Nagasai, A transfer function relates the process output ith its input, usually written in frequency domain, where the analys...

más de 6 años hace | 0

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Solver and logging settings
Hi Siddhanta, If you want to simulate your model with a variable step solver and the model has a part that should work with a f...

más de 6 años hace | 0

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Moving average filter cut-off frequency
Hi Mir Khadim, The cutoff frequency is defined as the frequency where the power gain is a half, also called as the −3 dB-point,...

más de 6 años hace | 0

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Respondida
Simulink model 'to workspace' output
Hi Mohsina, I see T_u matrix is loaded in you model using the From Workspace block. In this case each row of the matrix has tim...

más de 6 años hace | 0

Respondida
How to import a transfer function from workspace into simulink?
Hi Azam, One possible solution is: Create a transfer function in the workscape: for example, type in the command window F = t...

más de 6 años hace | 6

Respondida
Algebraic Loop in Simulink, missing datas
Hi, I see you have tried to introduce delays. Since you say it can only be solved in a loop (so it is not possible to solve the...

más de 6 años hace | 0

Respondida
Simulink model takes lot of time to save
Hi Barghav, Please find below some recommendations you can find in the MathWorks documentation: Modifying and Simplifying Yo...

más de 6 años hace | 0

Respondida
Why model referencing slows down the simulation?
Hi Nicolas, By default, Simulink uses 'normal mode' to simulate a reference model. Normal model means that the model is simulat...

casi 7 años hace | 1

Respondida
Solve system of equations give wrong solution
Hi Abdullah, When using vpasolve, try (if possible) to include a good guess of the solution (X0). The X0 is optional, if no val...

casi 7 años hace | 0

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Respondida
How to change the legend in simulation data inspector?
Hi Udhaya, Here I write you some possible solutions/suggestions to your questions: 1) The Simulink Data Inspector use as lege...

casi 7 años hace | 1

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Matlab Online no reconoce credenciales de mail de facultad. falta algun dato o permiso?
Hola Patricia, Por favor, ve al siguiente enlace: https://se.mathworks.com/support/contact_us.html y haz click en "Create Se...

casi 7 años hace | 0

Respondida
figure - plot, semilogx, loglog, ...
Hi Robin, Indeed, those codes give the same results. If you know in advance that your plot should have one or both axes in lo...

casi 7 años hace | 0

Respondida
fitting of a sinusoid
Hi Anik, Try to use the Piecewise Cubic Hermite Interpolating Polynomial (PCHIP) function. The function pchip does not include ...

casi 7 años hace | 0

Respondida
Algebric loop Error in a feedback
Hi Abhay, I share with you some content from documentation regarding algebraic loops: When a model contains an algebraic loop,...

casi 7 años hace | 0

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How to join two line plots
Hi Ganesh, To find the extreme point of a set of points (x1,y1) you could try: [maxy1, indexy1] = max(y1); x1(indexy1); If ...

casi 7 años hace | 0

Respondida
How to implement first order low pass filter in Matlab?
Hi Raja, Since your input has a delay, then the input can be expressed as, say u(t)=f(t-a), where a is the time delay you menti...

casi 7 años hace | 0

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Resuelto

Change matrix to vector2
From x = 4 3 5 1 5 1 To y = 4 3 5 1 ...

alrededor de 7 años hace

Resuelto

Cumulative product of a vector
Cumulative product of a vector example x=[1 2 5 10], then answer must be [ 1 2 10 100] *If you like this prob...

alrededor de 7 años hace

Resuelto

Extract a specific part of matrix!
In the given matrix, extract element that have odd rows and column number. For example A=[1 4 2 3 5] B=extractodd(A);...

alrededor de 7 años hace

Resuelto

Rotate Matrix Depending on the input
Rotate matrix (CounterClockwise) via 90, 180 or -90 depending on the input Ex. a = [1 2 3; 4 5 6; 7 8 9] b = 90; ...

alrededor de 7 años hace

Resuelto

Create tangent function out of sine function only
Please don't use cosine and tangent functions

alrededor de 7 años hace

Resuelto

Create tangent function out of cosine only
Please don't use tangent and sine functions

alrededor de 7 años hace

Resuelto

Create sine function out of cosine
Please don't use sin(x) directly

alrededor de 7 años hace

Resuelto

What's size of TV?
Many people buy TV. Usually they ask about diagonal. But also important are width and height. Let's assume that all TV have rati...

alrededor de 7 años hace

Respondida
fsolve problem
You can try with the function solve. For example, to force getting real solutions: syms x eqn = x^5 == 3125; solve(eqn, x) %...

alrededor de 7 años hace | 0

Resuelto

Project Euler: Problem 5, Smallest multiple
2520 is the smallest number that can be divided by each of the numbers from 1 to 10 without any remainder. What is the smalle...

alrededor de 7 años hace

Resuelto

Love triangles
Given a vector of lengths [a b c], determines whether a triangle with non-zero area (in two-dimensional Euclidean space, smarty!...

alrededor de 7 años hace