Operating path tracking simulink model of differential drive robot on turtlebot3

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Shivam Bajpai
Shivam Bajpai 2022-10-31
回答： Jagadeesh Konakalla 2022-11-10
Hey,
I am working on the path tracking algrithm and trying to implement model on Turtlebot3. But I am not sure how to use ROS nodes in simulink to do it and I am not sure how many nodes are needed for it like for controlling the turtlebot3 velocity, one for pose or waypoint. I am attaching the image of my model, kindly help me in using the ROS nodes along with their respective positions and number of nodes for publisher and subscriber.

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Jagadeesh Konakalla
Jagadeesh Konakalla 2022-11-10
Hi Shivam,
Please take a look at the following example.
Path Following with Obstacle Avoidance in Simulink - MATLAB & Simulink - MathWorks India
Obstacle Avoidance with TurtleBot and VFH - MATLAB & Simulink - MathWorks India
There are several examples on how to use Simulink and Turtlebot in ROS Toolbox. Please have a look those examples.
Get Started with Gazebo and Simulated TurtleBot - MATLAB & Simulink - MathWorks India
Thanks,
Jagadeesh K

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