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Circular trajectory on Parrot minidrone

If the X trajectory is a sine and the Y trajectory is a cosine, that's a circle! https://www.mathopenref.com/coordparamcircle.h...

Circular trajectory on Parrot minidrone

If the X trajectory is a sine and the Y trajectory is a cosine, that's a circle! https://www.mathopenref.com/coordparamcircle.h...

3年以上 前 | 0

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Custom activation functions for Deep Learning Toolbox?

Sure you can! Here is an example: https://www.mathworks.com/help/deeplearning/ug/define-custom-deep-learning-layer.html - Seba...

Custom activation functions for Deep Learning Toolbox?

Sure you can! Here is an example: https://www.mathworks.com/help/deeplearning/ug/define-custom-deep-learning-layer.html - Seba...

3年以上 前 | 2

回答済み

Please suggest me how I can stop the charging of battery at 80% by using simulink?

If you open that switch, those 12A of constant current have no choice but to all go into the battery, so it makes sense that it ...

Please suggest me how I can stop the charging of battery at 80% by using simulink?

If you open that switch, those 12A of constant current have no choice but to all go into the battery, so it makes sense that it ...

3年以上 前 | 0

回答済み

How to use MATLAB open the baxter robot's cameras？

The joint commands require publishing to the topic, as it's actuators. Cameras are sensors, so they would require subscribing to...

How to use MATLAB open the baxter robot's cameras？

The joint commands require publishing to the topic, as it's actuators. Cameras are sensors, so they would require subscribing to...

3年以上 前 | 1

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Problem with the .mltbx toolbox file in Matlab 2018a

I think this is because you're trying to install this on a folder that requires admin/root access. Try moving the .mltbx file s...

Problem with the .mltbx toolbox file in Matlab 2018a

I think this is because you're trying to install this on a folder that requires admin/root access. Try moving the .mltbx file s...

4年弱 前 | 0

回答済み

Unable to connect rotational elements to lever block in simscape

The Lever block accepts 2 Translational ports, so the Rotational ones won't directly connect. In your diagram, this means you ca...

Unable to connect rotational elements to lever block in simscape

The Lever block accepts 2 Translational ports, so the Rotational ones won't directly connect. In your diagram, this means you ca...

4年弱 前 | 0

回答済み

Simulink - Constant as an argument to a MATLAB function block

Unfortunately, this is a documented limitation: <https://www.mathworks.com/help/signal/ref/upfirdn.html#d120e192101> (expand ...

Simulink - Constant as an argument to a MATLAB function block

Unfortunately, this is a documented limitation: <https://www.mathworks.com/help/signal/ref/upfirdn.html#d120e192101> (expand ...

4年弱 前 | 0

回答済み

Error in determining the root folder

If you want the name of the current folder >> folderName = pwd; If you want the name of the file containing the MATLAB s...

Error in determining the root folder

If you want the name of the current folder >> folderName = pwd; If you want the name of the file containing the MATLAB s...

4年弱 前 | 0

回答済み

What to use for Semantic Segmentation

You can start with premade neural network architectures. The following example does this with the VGG-16 architecture: <https...

What to use for Semantic Segmentation

You can start with premade neural network architectures. The following example does this with the VGG-16 architecture: <https...

4年弱 前 | 0

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回答済み

Defining time on Ev3 Robot in matlab

If you're using the MATLAB - LEGO interface, then you're not really deploying any code, right? If so, then I would recommend usi...

Defining time on Ev3 Robot in matlab

If you're using the MATLAB - LEGO interface, then you're not really deploying any code, right? If so, then I would recommend usi...

4年弱 前 | 0

回答済み

Measurement data as source for Simulink model

Try a "From Workspace" block: <https://www.mathworks.com/help/simulink/slref/fromworkspace.html> Or in general, you can e...

Measurement data as source for Simulink model

Try a "From Workspace" block: <https://www.mathworks.com/help/simulink/slref/fromworkspace.html> Or in general, you can e...

4年弱 前 | 0

回答済み

Is it possible to pass outputs from one model to be the inputs of another model using simulink?

You could try model referencing to connect these two models inside one bigger "parent" model. It's a very common thing when you ...

Is it possible to pass outputs from one model to be the inputs of another model using simulink?

You could try model referencing to connect these two models inside one bigger "parent" model. It's a very common thing when you ...

4年弱 前 | 1

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回答済み

please what are the names of the different types of neural network available in matlab?

There are for sure Convolutional and Recurrent Neural Networks in release 2018b of MATLAB. * Convolutional: <https://www.math...

please what are the names of the different types of neural network available in matlab?

There are for sure Convolutional and Recurrent Neural Networks in release 2018b of MATLAB. * Convolutional: <https://www.math...

4年弱 前 | 0

回答済み

This function does not fully set the dimensions of output port 2 error in matlab?

Hi Najmeh Eskandari, I would highly recommend running this code in MATLAB and debugging it yourself. I just did the same and ...

This function does not fully set the dimensions of output port 2 error in matlab?

Hi Najmeh Eskandari, I would highly recommend running this code in MATLAB and debugging it yourself. I just did the same and ...

4年弱 前 | 0

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回答済み

i made a quarter car suspension using simulink . but the output is always 0. why? i need help!

You either need a forcing function or some nonzero initial conditions in the Integrator blocks... otherwise, you should expect t...

i made a quarter car suspension using simulink . but the output is always 0. why? i need help!

You either need a forcing function or some nonzero initial conditions in the Integrator blocks... otherwise, you should expect t...

4年弱 前 | 1

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回答済み

Converting double array to struct array for generalized inverse kinematics

Instead of converting back and forth, it's easier to stick to a consistent format -- either all structs or all numeric. If yo...

Converting double array to struct array for generalized inverse kinematics

Instead of converting back and forth, it's easier to stick to a consistent format -- either all structs or all numeric. If yo...

4年弱 前 | 0

回答済み

show command from robotics

Yes -- you have to disable the |PreservePlot| property as follows: show(robot,qWaypoints(k,:)','PreservePlot',false); - ...

show command from robotics

Yes -- you have to disable the |PreservePlot| property as follows: show(robot,qWaypoints(k,:)','PreservePlot',false); - ...

4年弱 前 | 0

回答済み

How can i send image using UDP in Matlab code ?

If you have Instrument Control Toolbox, you can use this functionality: <https://www.mathworks.com/help/instrument/tcp-ip-and...

How can i send image using UDP in Matlab code ?

If you have Instrument Control Toolbox, you can use this functionality: <https://www.mathworks.com/help/instrument/tcp-ip-and...

4年弱 前 | 0

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how to create topic ?

With |rospublisher|: <https://www.mathworks.com/help/robotics/ref/robotics.publisher.html> - Sebastian

how to create topic ?

With |rospublisher|: <https://www.mathworks.com/help/robotics/ref/robotics.publisher.html> - Sebastian

4年弱 前 | 2

回答済み

Why should I choose matlab deep learning toolbox over other opensource frameworks like caffe, onnx, pytorch, torch etc?

This is a fun and tough question... *DISCLAIMER: Even though I currently work at MathWorks, I am answering with my personal o...

Why should I choose matlab deep learning toolbox over other opensource frameworks like caffe, onnx, pytorch, torch etc?

This is a fun and tough question... *DISCLAIMER: Even though I currently work at MathWorks, I am answering with my personal o...

4年弱 前 | 22

回答済み

import robot as a rigidbody tree from simscape model

Actually, if you look at the Robotics System Toolbox release notes, the ability to use |importrobot| on a model is only out in R...

import robot as a rigidbody tree from simscape model

Actually, if you look at the Robotics System Toolbox release notes, the ability to use |importrobot| on a model is only out in R...

4年弱 前 | 1

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回答済み

Trouble Coding Kinematics Problem

You probably want to convert from degrees to radians, since the |sin| and |cos| functions accept radians. That, or you can us...

Trouble Coding Kinematics Problem

You probably want to convert from degrees to radians, since the |sin| and |cos| functions accept radians. That, or you can us...

4年弱 前 | 0

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回答済み

Plotting quadratic f(t) = t^3

Yes. % 1001 samples from -2pi to 2pi t = linspace(-2*pi, 2*pi, 1001); % Element-wise multiplication f = t.^3; ...

Plotting quadratic f(t) = t^3

Yes. % 1001 samples from -2pi to 2pi t = linspace(-2*pi, 2*pi, 1001); % Element-wise multiplication f = t.^3; ...

4年弱 前 | 1

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回答済み

How do I import XACRO files as Rigid Body Trees in Robotics System Toolbox?

You can use the ROS |xacro| utility to convert your XACRO files to URDF before importing into MATLAB. In a ROS enabled termin...

How do I import XACRO files as Rigid Body Trees in Robotics System Toolbox?

You can use the ROS |xacro| utility to convert your XACRO files to URDF before importing into MATLAB. In a ROS enabled termin...

4年弱 前 | 2

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質問

How do I import XACRO files as Rigid Body Trees in Robotics System Toolbox?

I am trying to import a robot description model from a XACRO file as a Rigid Body Tree from Robotics System Toolbox. robot ...

4年弱 前 | 1 件の回答 | 0

回答済み

How can i use color image segmentation using threshold base edge detection improving through weiner filter and hormonic filter?

Hi Muhammad, Without knowing the exact problem you're facing, here are some general resources to help you get started. * ...

How can i use color image segmentation using threshold base edge detection improving through weiner filter and hormonic filter?

Hi Muhammad, Without knowing the exact problem you're facing, here are some general resources to help you get started. * ...

4年弱 前 | 0

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How can I choose spring stiffness and damping coefficient of the motor for walking robot?

The email answer here for reference, in case others run into this question: There are actually two sources of stiffness and d...

How can I choose spring stiffness and damping coefficient of the motor for walking robot?

The email answer here for reference, in case others run into this question: There are actually two sources of stiffness and d...

4年弱 前 | 0

回答済み

Linearization problem in Simulink

Do you also have the "Known" checkbox enabled in the "Inputs" tab? Because if so, you should uncheck either that one or the outp...

Linearization problem in Simulink

Do you also have the "Known" checkbox enabled in the "Inputs" tab? Because if so, you should uncheck either that one or the outp...

4年弱 前 | 0

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回答済み

How to limit the revolute joint

The solution you presented is correct -- if you use the Simscape Multibody Multiphysics Library, you can apply a penalty torque ...

How to limit the revolute joint

The solution you presented is correct -- if you use the Simscape Multibody Multiphysics Library, you can apply a penalty torque ...

4年弱 前 | 1

回答済み

Why switch in the attached simulink file not working?

This seems right. The open switch behaves as a large resistor, so voltage should be (almost) the same as the DC voltage supply, ...

Why switch in the attached simulink file not working?

This seems right. The open switch behaves as a large resistor, so voltage should be (almost) the same as the DC voltage supply, ...

4年弱 前 | 0

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