photo

Danilo NASCIMENTO


UFRJ

Last seen: 5ヶ月 前 |  2011 年からアクティブ

Followers: 0   Following: 0

メッセージ

asdfaf

統計

All
  • Personal Best Downloads Level 1
  • First Review
  • First Submission
  • 6 Month Streak
  • Thankful Level 3
  • Knowledgeable Level 2
  • First Answer

バッジを表示

Feeds

表示方法

質問


Build Simulink model problem
When I try to build a simulink model, on matlab window command a receive two messages that two files cannot be found. However, t...

5年弱 前 | 0 件の回答 | 0

0

回答

回答済み
I got this error Undefined function 'writeDigitalPin' for input arguments of type 'double'. while using trying to run the code.How do i repair it.I am interfacing arduino and matlab.
I use writeDigitalPin(a,'D9',1); in the command line and it works just fine. However when I go to the GUI and set the same comma...

約6年 前 | 0

質問


Third-party package
Hello, I am using version R2017a and I just can't install the Arduino Support Package. A message like this displays on the sc...

6年以上 前 | 1 件の回答 | 0

1

回答

質問


changing a parameter inside a continuous transfer function during simulation
Hey guys, I want to change a parameter of a continuous transfer function during a simulation. Is that possible?

9年以上 前 | 1 件の回答 | 0

1

回答

質問


catch time signal perturbation in simulink
Do you know guys how I can catch the exactly time of a perturbation event on a signal? I mean, for example, if I have a signal o...

10年弱 前 | 0 件の回答 | 0

0

回答

質問


zero crossing with proportional resonant controller
Hey guys do you know whether is possible to track the blue waveform with a zero crossing as shown in the picture below? The gree...

10年弱 前 | 0 件の回答 | 0

0

回答

回答済み
matlab作出的图都缩到一块，如何调整？plot plot plot
What do you mean by this?

10年弱 前 | 0

質問


how to obtain this waveform
Hey guys do you know anyway of obtaining this waveform using matlab or simulink? It is the boldfaced one. <</matlabcentral/an...

10年弱 前 | 1 件の回答 | 0

1

回答

回答済み
Connection between simpowersystem and simelectronics for an optocoupler
I've already made it. If someone wants to know how it can be done. I put here.

10年弱 前 | 0

質問


Connection between simpowersystem and simelectronics for an optocoupler
Hey guys I'd like to do something similar to what is shown in the picture below. My difficult is in the control part. All the...

10年弱 前 | 2 件の回答 | 0

2

回答

回答済み
frequency variation during a simulation
I've already made it!

約10年 前 | 0

質問


frequency variation during a simulation
Hi guys Is there anyway so I can change the frequency of a signal during a simulation using simulink?

約10年 前 | 1 件の回答 | 0

1

回答

回答済み
how to convert a code into simulink block diagram
No, I did not do the wrong way! The problem is that the link already came this way. Here is the link: http://elektroenergetika...

約10年 前 | 0

質問


how to convert a code into simulink block diagram
Hello guys I've downloaded a file whose extension is a *.mdl. But it came all with text like this way: Model { Name "e...

約10年 前 | 1 件の回答 | 0

1

回答

回答済み
lookup table for a function
I've already solved it!

約10年 前 | 0

| 採用済み

質問


lookup table for a function
Hey guys I'm trying to use a lookup table for a function that is not monotonically increasing, but simulink is saying to me th...

約10年 前 | 2 件の回答 | 0

2

回答

回答済み
Simulink Subsystem Simple problem
you may put them both using a discrete time.

約10年 前 | 0

質問


how to discretize a curve in matlab
Hey guys, I have a graph of a curve, but I do not have the equation of it. So what I want to do is to discretize this curve w...

約10年 前 | 1 件の回答 | 0

1

回答

質問


how to find the equation that best fit this curve
Hello guys I want to find a equation that best fit this curve I'm sending attached. I tried a polynomial approximation but it...

約10年 前 | 4 件の回答 | 0

4

回答

質問


lc filter simulink model
Hey guys, I'm sending you a picture of a equivalent model of the output LC filter in the laplace domain. Could you, please, ...

10年以上 前 | 0 件の回答 | 0

0

回答

質問


Discrete Continuous Simulink Question
Hey guys I want to know if there is a problem if a mix continuous and discrete transfer functions in a simulink model.

10年以上 前 | 1 件の回答 | 0

1

回答

質問


Continuous/Discrete Simulink Problem
Hey guys When I use a transfer function 1/(s+1) with input of a constant 1 the output is a signal with amplitude 1 and co...

10年以上 前 | 1 件の回答 | 0

1

回答

回答済み
What is the best free tool available to do tuning procedure to the PID controller system below
You can use Siso Tools.

10年以上 前 | 0

回答済み
How can a breaker be turned off right at an instant when the current through it is zero.
You can use a thyristor. It is automatically switched off when the current through it is zero.

10年以上 前 | 0

送信済み


An Active Power Filter for Low Frequency Ripple Current Reduction in Fuel Celll Application
Perform a active filter for fuel cell to reduce ripple of 2nd harmonic current .

10年以上 前 | ダウンロード 4 件 |

Thumbnail

回答済み
Fast creation of vector [0 0 1 1 2 2 3 3... n n]
V=zeros(1,20); k=0; i=1; while i<20 V(i)=k; V(i+1)=k; k=k+1; i=i+2; end V

10年以上 前 | 0

回答済み
Simulink Switch Box Setup
I think the best way of doing this is using an embedded matlab function box.

10年以上 前 | 0

| 採用済み

送信済み


seven_niveis_cap.mdl
A Cascade Multilevel Inverter Using a Single DC Source

10年以上 前 | ダウンロード 1 件 |

Thumbnail

回答済み
Simulink Subsystem Simple problem
Actually I already solved it.

10年以上 前 | 0

| 採用済み

質問


Simulink Subsystem Simple problem
Hello guys, I have three subsystems each one with two ouputs, all the outputs are the same, S1 and S2. I want to assign these...

10年以上 前 | 3 件の回答 | 0

3

回答

さらに読み込む