karimemara17's profile - activity

Is it okay that the frames are coming from the diff node and the AMCL? I will update it right now. UPDATED. should I clo

Strange behavior between move_base Navigation Stack and Rviz This is my graduation project from college and I can't figu

Is it okay that the frames are coming from the diff node and the AMCL? I will update it right now.

The frame pdf generated by rosrun tf view frame

I fixed the tree to what you suggested yes now it is "map-->odom-->base_link-->laser" I think amcl from the Nav

I fixed the tree to what you suggested yes now it is "map-->odom-->base_link-->laser" I think amcl from the Nav

Here's a bag file to of the project too Google drive bag file link

Thank you again, and yes I just posted the question: https://answers.ros.org/question/309152/strange-behavior-between-mo

Strange behavior between move_base Navigation Stack and Rviz This is my graduation project from college and I can't figu

Mobile robot moving around static known map. Map was built with hector SLAM.

Is that the right order for the frame tree?

Do I need the base_footprint?

Fixed fram Odom Tree --> odom --> base_link --> laser --> map

Did anyone solve this problem? I have it on my senior project and trying to graduate! :D

Also I should mention that I'm running rviz and navigation stake on a pc while the lidar and the base are on Raspberry P

Yes it I was talking about the 2D pose estimate and 2D nav goal in rviz. I did all that and set the frames in the order

And in RVIZ the map should be the fixed frame? So when I estimate the pose and give it the goal it be on the map right?

TF frames order, which should be fixed and which should be the parent and child? Mobile robot moving around static known

TF frames order, which should be fixed and which should be the parent and child? Mobile robot moving around static known

TF frames order, which should be fixed and which should be the parent and child? Mobile robot moving around static known

Yes I do. I have 1 encoder on each side of the robot. My problem is I don't understand what is the odometry needed for

Best way to get custom mobile robot velocity? I have a custom Mobile Robot (4 wheel differential drive robot) and have a

[noobie] Need help with custom mobile robot navigation (multiple questions) Good evening guys, (questions on the bottom)

Catkin_make bug or problem with rviz? ( tinyxml2 ) I have a problem building catkin_ws because of rviz (tinyxml2) OS: Ub

excuse me I was my first time posting and didn't want my question to be super long, but I mentioned "Encoders on the 2 f

Yeah that's what I'm trying to use but I'm having hard time getting it to run. Especially the odometery part.

Mobile Robot Senior Design advice Hello everyone, I'm in the process of building a Mobile Robot for my senior design fo