Path planning for ackerman type vehicle
ROS version: melodic S.O .: Ubuntu 18.04
Hello everybody
I am working on a project where I must use both AirSim as a simulation platform and ROS as a control framework. One of the proposed objectives is to be able to implement a route planner in ROS, as the classic example of giving objectives to a differential robot, but in this case with a car (ackerman type vehicle).
However, given my little experience, I have been a couple of weeks without encouraging results. Within the packages that I have tested, there are: http://wiki.ros.org/teb_local_planner, but I have not been able to get it to work properly.
I wanted to know if someone has worked on a similar problem, or people with experience in controlling ackerman type vehicles with ROS, who could illuminate the route that I should follow.
I'm already grateful for your time
Asked by Razek on 2021-04-21 10:46:21 UTC
Comments
Hello, I share some small advances that I have had. As I mentioned previously, I am trying to use the "local teb planner" with the simulated car in AirSim. I am relying on the example files from teb local planner for like car robot. I have modified some parameters based on the approximate dimensions of the simulated vehicle.
Here is the repository, in case someone wants to see (ros/src/tracer_planner). I also attach a video. As you can see, the vehicle can be oriented, but the translation is in small jumps.
I have tried adjusting the parameters of teb_local_planner, with no better results.
Asked by Razek on 2021-06-18 15:36:40 UTC