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VIGNESH BALAJI


Last seen: 4 months ago |  Active since 2017

Followers: 0   Following: 0

Message

I am robotics student who is passionately curious in robotics research

Programming Languages:
Python, C++, C, Go, MATLAB, Arduino, Shell, Assembly
Spoken Languages:
English, Hindi, French
Pronouns:
He/him
Professional Interests:
Robotics and Autonomous Systems, Planning and Control, Robot Modeling, UAV

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Simulink- Ignition Gazebo (Gazebo Harmonic) Co-simulation ?
I am using Matlab R2023b . I have a requirement to do Co-simulation of Simulink with Ignition-Gazebo (Gazebo Harmonic). I know ...

8 months ago | 0 answers | 0

0

answers

Question


Co-simulation possibility between Ignition Gazebo and Maltlab/Simulink ?
I am currently using Matlab 2023b and I can switch to 2024a. I know there is possibility to do Co-simulation between Gazebo 11 a...

8 months ago | 0 answers | 0

0

answers

Question


No image is drawn in plots, Problem with low level Graphics error ?
I get this folowing warning on Matlab terminal - MATLAB has experienced a low-level graphics error, and may not have drawn c...

9 months ago | 1 answer | 0

1

answer

Question


Unable to install Gazebo Plugin for Simulink co-simulation
I am following the instructions in this page to install Gazebo Plugin - https://nl.mathworks.com/help/robotics/ug/perform-co-sim...

10 months ago | 1 answer | 0

1

answer

Question


Simulink-Gazebo Co-Simulation Step by step installation and Multi-Quadrotors examples ?
I am looking to setup Simulink-Gazebo Co-Simulation. I found some documentation on matlab -Simulink-Gazebo co-simulation , Gazeb...

10 months ago | 0 answers | 0

0

answers

Question


How to have a variable size array out of matlab function block and export that data to matlab (To Workspace) to plot ?
I have a simulink model, there is a matlab function block in it. The output of the matlab function block is a variable sized arr...

10 months ago | 1 answer | 0

1

answer

Question


Newton Raphson implementation, not converging, maybe error in implementation
I have implemented Newton-Raphson method for my non-linear function with one variable "aa" and others are constant. I read tha...

10 months ago | 2 answers | 0

2

answers

Question


What could be the reason for this fzero error and how to solve it ?
This is the error message This was the warning I got too along with the error message This is the 5 lines of code to rep...

10 months ago | 2 answers | 0

2

answers

Question


How Do I send a variable sized array from simulink to matlab workspace (using continuous time and without altering the sample time) ?
I have a simulink model and inside that there is a matlab function block which outputs a variable size array. I was able to take...

10 months ago | 2 answers | 0

2

answers

Question


How to find all the intersecting points between 4 spheres ?
I am looking to find the intersecting points between 4 spheres. I am planning to do it in a simple and efficient way. I am think...

10 months ago | 3 answers | 0

3

answers

Question


How to vary the output waypoints or number of outputs of a polynomial trajectory generator ?
I am using a polynomial trajectory generator. These are it's settings - It constantly gives an output of 55 points for any set...

11 months ago | 0 answers | 0

0

answers

Question


How to Simulink profiler in Matlab 2021b ?
I went to the debug tab in simulink. Selected Performance Advisor -> Simulink Profiler . I was unable to see a new window for si...

11 months ago | 1 answer | 0

1

answer

Question


How can I draw a plane between 2 points ?
Hi, I am trying to draw a plane between 2 points. I am not sure what is a good way to do it. My idea is that I have 3 points out...

1 year ago | 1 answer | 0

1

answer

Question


How to use eig() function inside Matlab function block, Can this inbuild function of matlab, be used in simulink or replaced with Simulink block. Suggest any Tool if required.
I am trying to find Eigen values of an array (vectors). In Matlab, I am able to find it with eig() function. However if i write ...

1 year ago | 0 answers | 0

0

answers

Question


How to debug effectively inside MATLAB function block in Simulink?
Debugging in MATLAB is easy as all the variables are present in the workspace. In Simulink, We need to add scopr to debug and e...

1 year ago | 1 answer | 0

1

answer

Question


How to make custom keyboard shortcuts for Simulink ?
The shortcut for Run in simulink is F5. I would like to customize to some other key like SHIFT. Can anyone let me know how to do...

1 year ago | 1 answer | 0

1

answer

Question


How to use plot3 function inside Matlab function block used in Simulink ?
I am using Simulink to model my system. I want to visualise my model in a 3D plot. I see people generally transport data from Si...

1 year ago | 1 answer | 0

1

answer

Question


Can Unreal physics engine be used for simulink models to verify the physics of simulation
I recently saw that there is a visualisation block in simulink. It helps to visualise simulink models in a virtual environment o...

1 year ago | 1 answer | 0

1

answer

Question


Is there any initialization block for parameters and constants in simulink model to be used throughout the model ?
Hi, I know that writting this in matlab script is a way to do it and also creating a variable from simulink is also a way to do ...

1 year ago | 1 answer | 0

1

answer

Question


How to do Simulink versioning
I have been using Matlab and doing versioning of every script changes using Matlab one drive or git. I can see the changes done ...

1 year ago | 1 answer | 0

1

answer

Question


Catenary at different height between 2 fixed points ?
I am making a script to write catenary at different height. I do get a catenary with different height with the below code. The ...

1 year ago | 3 answers | 0

3

answers