RRT Planner | Spot Robot | Motion Planning for Robots

RRT - Rapidly Exploring Random Trees is a popular Sampling based Path Planning algorithm in Robotics. Along with RRT, similar algorithms like PRM - Probabilistic Road Map and RRT* (RRT Star) are also discussed. These algorithms have been demonstrated on the Spot Robot, by Boston Dynamics in a ROS (Robot Operating System) based simulation.
Feel free to leave a comment or message me on Twitter/LinkedIn in case of any questions, doubts, suggestions or improvements.
Twitter: / mahnasakshay
LinkedIn: / sakshaymahna
Links
Simulation Code: github.com/SakshayMahna/Robot...
Algorithm Codes: github.com/SakshayMahna/Robot...
Blog Post on RRT: / robotic-path-planning-...
RRT Wikipedia: en.wikipedia.org/wiki/Rapidly...
Amazing Slides on Sampling Based Algorithms: www.cs.cmu.edu/~motionplannin...
ROS: www.ros.org/

[@teetanrobotics5363]

I totally understand the point of this channel. Amazing diagram explanation + code walkthrough. Keep it going, champ.

[@RoboticswithSakshay]

Thank You! Yes, that's exactly the format!!😁

[@prakharmishra6331]

I love what you are doing since there is not much activity on robotics software from india

[@RoboticswithSakshay]

Thank you Prakhar!😊 Happy to know you like the work.

[@edupedika]

isit possible to combine astar and rrt for mobile robots to build an hybrid

[@kamyarothman8157]

thank you, but I have a concern, I'm learning sampling based algorithms also i have to implement them in Python, but I find it hard to implement the algorithm on my own without referring to a source code, how can I improve my skill in this area?

[@RoboticswithSakshay]

Hello!
This is a usual thing in the beginning. Keep practicing and your skill will improve. One thing, I would recommend is to not directly copy the code, but read and type it on your own. This would help you understand the code better and improve your coding skills as well.

[@kamyarothman8157]

@@RoboticswithSakshay thank you!
I will do my best

[@athiramanoj3455]

Hi..... could you please upload trajectory planning for painting the car door????

[@athiramanoj3455]

I need code for that trajectory planning

[@RoboticswithSakshay]

Hello! You can have a look at this LinkedIn Post (Code is in the Comments of the Post): www.linkedin.com/posts/sakshaymahna_robots-robotics-roboticsengineering-activity-6899759668630036480-Dkh8
Something similar can be adapted for the painting task as well.

[@athiramanoj3455]

Yeah I saw the link now.......but that is for simulation.....I have this code already.....I need a trajectory planning code for free form surface

[@athiramanoj3455]

@@RoboticswithSakshay could you please help regarding this??

[@RoboticswithSakshay]

@@athiramanoj3455 Yes sure. We can probably talk over mail. My email would be in the About section of the Channel page.