photo

Danilo NASCIMENTO


UFRJ

Last seen: 5 months 前 |  自 2011 起处于活动状态

Followers: 0   Following: 0

消息

asdfaf

统计学

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

查看徽章

Feeds

排序方式:

提问


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 years 前 | 0 个回答 | 0

0

个回答

已回答
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...

6 years 前 | 0

提问


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 years 前 | 1 个回答 | 0

1

个回答

提问


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 years 前 | 1 个回答 | 0

1

个回答

提问


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 years 前 | 0 个回答 | 0

0

个回答

提问


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 years 前 | 0 个回答 | 0

0

个回答

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

10 years 前 | 0

提问


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 years 前 | 1 个回答 | 0

1

个回答

已回答
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 years 前 | 0

提问


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 years 前 | 2 个回答 | 0

2

个回答

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

10 years 前 | 0

提问


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

10 years 前 | 1 个回答 | 0

1

个回答

已回答
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...

10 years 前 | 0

提问


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...

10 years 前 | 1 个回答 | 0

1

个回答

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

10 years 前 | 0

| 已接受

提问


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...

10 years 前 | 2 个回答 | 0

2

个回答

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

10 years 前 | 0

提问


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...

10 years 前 | 1 个回答 | 0

1

个回答

提问


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...

10 years 前 | 4 个回答 | 0

4

个回答

提问


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 years 前 | 0 个回答 | 0

0

个回答

提问


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 years 前 | 1 个回答 | 0

1

个回答

提问


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 years 前 | 1 个回答 | 0

1

个回答

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

10 years 前 | 0

已回答
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 years 前 | 0

已回答
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 years 前 | 0

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

10 years 前 | 0

| 已接受

已回答
Simulink Subsystem Simple problem
Actually I already solved it.

10 years 前 | 0

| 已接受

提问


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 years 前 | 3 个回答 | 0

3

个回答

已回答
Variable size matrix in simulink
I think you should only set the command min(X), where X is the vector that you want to find the minimum element.

10 years 前 | 0

已回答
Do you know which Simulink block this is?
This is the memory block you can find it in the discrete library. This block applies a one integration step delay. The output i...

11 years 前 | 0

| 已接受

加载更多