Question

How can I change the "Set Point"? (Feedback)
How can I change the "Set Point"? (Feedback) I assume "0" is the default? Can I set for example the "Set Point" to "1" ...

plus de 8 ans il y a | 1 réponse | 0

Question

Why I get different values when I integrate a function (by my hand-Displacement Positive & Negative, cumtrapz-Displacement Positive)?
Why I get different values when I integrate a function (by my hand, cumtrapz)? As you can see below, there is a very big dif...

plus de 8 ans il y a | 1 réponse | 0

Question

How can I simulate time response of dynamic system to arbitrary inputs without shown the arbitary input on my plot?
How can I simulate time response of dynamic system to arbitrary inputs without shown the arbitary input on my plot? H = [tf...

plus de 8 ans il y a | 1 réponse | 0

Question

How can I adjust a controller?
I am trying to adjust a controller according to the method above. <https://en.wikipedia.org/wiki/Ziegler%25E2%2580%2593Nichol...

plus de 8 ans il y a | 1 réponse | 0

Question

Can I solve symbolic mathematical operations with matlab?
For instance: (a+b)^2 a^2 + 2*a*b + b^2 (a+b+c)^2 a^2 + b^2 + c^2 + 2*a*b + 2*b*c + 2*a*c

plus de 8 ans il y a | 3 réponses | 0

Question

What Magnitude(db) and Phase(deg) represent on Bode Diagram?
What Magnitude(db) and Phase(deg) represent on Bode Diagram? I am working on 2 DOF System and I want to understand some basic...

plus de 8 ans il y a | 1 réponse | 0

Question

How to filter? (Kalman, Narrow Bandpass , Low Pass)
Hello, I have a signal which I need to filter them with three filters.

plus de 8 ans il y a | 1 réponse | 0

Question

How can I get the 2 highest peaks ?
1)How can I get the 2 peaks from the picture below? Because these commands gives me the only the highest. [gpeakG1,fpeakG1]...

plus de 8 ans il y a | 2 réponses | 0

Question

How can I get the FFT (Amplitude - Frequency) from Time (s) - Acceleartion(m/s^2) data?
%% clc; clear all; close all; %% Time = xlsread('Data','A2:A513'); % Time (s) Acceleration = xlsread('...

plus de 8 ans il y a | 1 réponse | 0

Question

Why I get the wrong peak from bode plot?
%% Parameters m1 = 2500; % (kg) m2 = 320; % (kg) k1 = 80000; % (N/m) k2 = 500000; % (N/m) b1 = 350; % ...

plus de 8 ans il y a | 1 réponse | 0

Question

Why I get this Error (State Space)?
<</matlabcentral/answers/uploaded_files/47937/Simulink.png>>

plus de 8 ans il y a | 1 réponse | 0

Question

Why I get "Fcn Block has a syntax error"?
<</matlabcentral/answers/uploaded_files/47888/FcnSyntaxError.png>>

plus de 8 ans il y a | 1 réponse | 0

Question

Can I use as Input at Simulink a equation?
Hello, Can I use this equation as input at Simulink? I would appreciate any help. Simulink block: <</matlabcentral/ans...

plus de 8 ans il y a | 1 réponse | 0

Réponse apportée
how to read different columns from excel but write in the same variable in matlab?
I can't understand what exactly you want Mrs. Do you only need to read column A1 A5 A9... E1 E5 E9....? %% Read Column A...

plus de 8 ans il y a | 0

| A accepté

Question

How can I set Values to Simulink Block from my Workspace?
I want to send PID Values to Simulink Model from my file.m I have tried this way but I got an error which I dont understand w...

presque 9 ans il y a | 2 réponses | 0

Réponse apportée
How do I extract specific data from a time series?
t=zeros(10001,3); T1=[t(2001:7001,1)]; T2=[t(2001:7001,2)]; T3=[t(2001:7001,3)];

presque 9 ans il y a | 1

| A accepté

Question

How can I get this pattern?
Can somebody explain me how can I get this pattern? <</matlabcentral/answers/uploaded_files/42681/1.png>>

presque 9 ans il y a | 4 réponses | 1