ROS Developers Live-Class #52: Localize a robot using GPS

[@francoisgenest7529]

It would be interesting to have a part 2 (or 2 and 3) with the following subjects part 2a Add Virtual Geofences to avoid navigation on undetectable objects ( hole, street, flower, water area) part 2b Improve localization and navigation with a map of detectable objects ( while keeping the benefit of Gps an the previously added geofences but avoiding that they mess up the localization)

[@rocke2024]

Hello, it seems like the gps_localization_config.yaml isn't on the notebook anymore. It is not covered on this class, it is covered on the previous one? Thank you :)

[@sudham7949]

Thank you for the video and it is very informative,going through the launch file you had only added four nodes to be launched but when you are launching there are so many nodes are getting launched, how those extra nodes are getting launched??

[@TheConstruct]

Check the final launch file we are actually launching. You will see that that launch file includes other nodes like the map server and the move base as well as the three nodes required for the GPS localization

[@johansebastian836]

If a want to fuse laser or and stereo camera, Do i need to generate something like /odom/camera , or odom/laser ? there is a package included into robot_localization in order to make thiat?

[@odesanmiadewuyi6893]

How can we launch the simulations ? using roslaunch simulations code. Thank you

[@MrApplefreaker]

If I wanted the robot to go to any position and point towards the magnetic north, how would I do that?

[@sanjunamathews-robotechietips]

Hi Sir, I am facing issue regarding hardware integration of IMU with wheel encoders for generating an accurate odom for better localisation. I have followed ur previous tutorial and done the simulation part of imu+odom --> filtered odom. But I have confusions regarding the odometry input to NAVIGATION STACK. It will be great if anyone can answer my queries.

[@pranavshevkar269]

Can you make an updated video for ros2

[@RickTellezL]

Yes we urgently need to do that!

[@jobinmathew9300]

Please share the link again..

[@TheConstruct]

Links are provided during the Live Class. Those classes are free anybody can attend. If you missed it, then you can still get the links at robotignite.academy

[@ramanabotta6285]

Amezing

[@kerron_]

So this works with NMEA 0183 Messages? So i assume a serial interface