How to reset a signal to zero after certain intervals in simulink?
You need to create an external reset signal checking the acceleration zero instances. Then double click on integrator parameter...
oltre 12 anni fa | 0
| accettato
Inviato
FFT_list.m
Performs a FFT analysis for a signal and lists the magnitudes and phase values.
oltre 12 anni fa | 1617 download |
Domanda
text to column conversion
Hi, I have a cell array and I'm seeking to separate two words and save them in 2 columns. say the original cell array is tags...
oltre 12 anni fa | 1 risposta | 0
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rispostaHow do I use power_fftscope for batch mode?
The steps are as follow.If you have ScopeData in your workspace as "ScopeData3" % Exporting signal data to fftscope FF...
oltre 12 anni fa | 0
| accettato
passing strings to a function to call commands
I figured it out for a certain extent. function logdata2=(A) % logvar={'Vdc','I_L'}; % pass this to the ...
oltre 12 anni fa | 0
Domanda
passing strings to a function to call commands
I'd like to create a function to automate the passing variable names to statement. I tried to create a function to achieve it u...
oltre 12 anni fa | 1 risposta | 0
1
rispostaDomanda
Parfor loop for simulink
HI, I'm trying to run a simulink model from parfor loop. However the output generated from the loop seems to be identical when ...
oltre 12 anni fa | 0 risposte | 0
0
risposteInviato
Three Phase SVPWM Inverter
Space vector modulation of 3 Phase inverter
oltre 12 anni fa | 17021 download |
Inviato
Z-source DC-DC converter
A novel DC-DC converter using Z-source topology
oltre 12 anni fa | 2405 download |
Inviato
Full bridge inverter with PWM
MOSFET based full bridge inverter.
oltre 12 anni fa | 3719 download |
Inviato
3 Phase SPWM Rectifier
Three phase rectifier, with sinusoidal Pulse width modulation. (3 leg MOSFET based)
oltre 12 anni fa | 5415 download |
Domanda
Plotting data of a 3x1xn array
Hi, I saved data of a simulation in to a 3x1xn cell array. How can I plot each 3x1 instance Vs time. At the moment I manually...
quasi 13 anni fa | 1 risposta | 0
1
rispostaInviato
Three Phase SPWM Inverter + LC filter mfile model
Simulation of a 3phase pwm inverter & LC filter(ideal components)
quasi 13 anni fa | 6413 download |
Domanda
calculate output(y) from a state space model
I have defined a first order system in state space. How can I calculate Y matrix, if X matrix known X'=Ax+Bu; Y=Cx; I at...
quasi 13 anni fa | 1 risposta | 0
1
rispostaDomanda
using a variable in simulink function
I have a user defined function in simulink. I need to use a global variable from simulink work space. How can access the simu...
quasi 13 anni fa | 1 risposta | 0
1
rispostaCreate a Step Sine wave
This Code produce a symmetric quasi square wave. Any ideas to change the number of steps to 6, instead of 3. To=0.02;...
quasi 13 anni fa | 1
Create a Step Sine wave
The stairs() doesn't produce a symmetric wave. I need a 3 level symmetric wave like <http://imgur.com/FPtDiTb> That's why ...
quasi 13 anni fa | 0
Domanda
Create a Step Sine wave
Hi, I intend to create a square shaped step sine wave. At the moment I approach this problem by defining a sample time. Howev...
quasi 13 anni fa | 3 risposte | 0
3
risposte
Domanda
Export Power Gui FFT analysis results
I have performed FFT analysis to a simulink model using the simpower gui. Following is the output I obtain. http://imgur.com...
quasi 13 anni fa | 0 risposte | 0
0
risposteDomanda
plotting fundamental wave from a square wave
Hi,I have a simulink file and have exported the scopedata into workspace. Now the output of the scope is a square. The object...
quasi 13 anni fa | 1 risposta | 0
1
rispostasimple loop option to reduce code
figured it out T=0.25; t1=-3*T/12:.001:T/12; Time(1,:)=t1; for r=2:6 Time(r,:)=Time((r-1),end):.001: Time((...
quasi 13 anni fa | 0
Domanda
simple loop option to reduce code
Hi, Can anyone suggest a neat way to simply the following code. T=0.25; t1=-3*T/12:.001:T/12; t2=t1(end):.001: t1...
quasi 13 anni fa | 3 risposte | 0
3
risposteDomanda
repmat() introduces an unnecessary phase shift
Hi, I used repmat command to create a periodic waveform. However I noticed repmat() introduces a phase shift of one element i...
quasi 13 anni fa | 1 risposta | 0
1
rispostaDomanda
Triangular wave form plot
Hi, I'm trying to generate a 140Hz triangular wave. Following code produce the correct plot up to 100HZ. Once I enter the val...
quasi 13 anni fa | 1 risposta | 0
1
rispostaDomanda
periodic function with n cycles
Hi, I need to create a periodic function and plot it. F(x)=sqrt(3) + *Sin(t -2*pi/3) --> 0<t<pi/3 F(x)=Sin(t) --> ...
quasi 13 anni fa | 3 risposte | 0
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risposteSimulink - Triangular wave form simulation
I got it working. As suggested updated to fixed step (1/(1000*20)) and selected the solver to discrete. thanks
quasi 13 anni fa | 0
| accettato
Domanda
Simulink - Triangular wave form simulation
Hi, I'm trying to generate simple triangular wave and connect the output to a scope. I used the repeating sequence block and ...
quasi 13 anni fa | 2 risposte | 0
2
risposteSymbolic equation with numeric variable
Subs method worked. Alternatively you can define the eqn without quotation (') marks. Therefore following code is also co...
circa 13 anni fa | 0
Domanda
Symbolic equation with numeric variable
Is it possible to use a numeric variable(in this case "alfa") in a symbolic equation. I'm trying to solve the symbolic q. I n...
circa 13 anni fa | 2 risposte | 0