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AGV can't reach move_base goal/can't navigate properly

In your AMCL launch file, do not use the static transform publisher for tf from map to odom. This transformation should be done by the odometry node. Since AMCL relies on the topic ...
Isak Martin Simbolon's user avatar
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Running ros1 packages with ros2 data

As discussed in this link: https://answers.ros.org/question/352466/converting-ros2-bag-to-ros1-bag/ it seems that you can use ternaris/rosbags to convert ROS2 bag to ROS1. You can also take a look in ...
fatemeh_p's user avatar
1 vote
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Objects slips from gripper during Gazebo simulation

I don't have ultimate solution for this problem. But, I guess the slipping issue is due to unstable contact physics. And, one of the reasons could be large simulation step. This parameter can be ...
Ryan Yu's user avatar
  • 36
0 votes

ROS Noetic on a raspberry pi

Noetic is Ubuntu 20.04, which can be found in the rpi-imager. The installation steps all work on the ROS wiki.
Yato's user avatar
  • 58
0 votes

when use robot_localization package my robot is glitch

You should include a sample message from every sensor input, but right off the bat, I see some issues. Your odom0 config shows that you are fusing absolute yaw, X ...
automatom's user avatar
  • 5,557
1 vote
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What is ENU frame in IMU?

ENU frame is the accronym of East North Up (XYZ). Which means that robot_localization expects your IMU to publish 0 degree rotation when the X axis of your IMU ...
ÁngeLoGa's user avatar
  • 157
0 votes

Using OPC_UA in ROS Noetic to communicate with PLCs?

There is an open issue, Add noetic build #23, and an awaiting commit to ci.yml ...
Greenonline's user avatar
  • 1,528
0 votes

Multiple times same node and same topics

If you define multiple Subscribers, can each subscriber receive the data and use their own callback function? Yes, just be aware to namespace the node (with the callback function) so there are no ...
Yato's user avatar
  • 58
1 vote

If I install ros noetic from source, will I be able to install noetic packages?

When you install ROS Noetic from source on Ubuntu 22.04, you'll likely need to install future ROS packages from source as well, because the sudo apt install method ...
Marcus Vinicius's user avatar
1 vote
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Simulating BlueROV2 with Gazebo 11 in ubuntu 20.04 and ROS Noetic

I am the author of freefloating-gazebo. It is not maintained anymore since many other packages now simulate hydrodynamics and thrusters through Gazebo plugins. They ...
oKermorgant's user avatar
0 votes

Simulating BlueROV2 with Gazebo 11 in ubuntu 20.04 and ROS Noetic

Did you try to install all package dependencies ? rosdep install --from-paths src --ignore-src -r -y
Marcus Vinicius's user avatar
2 votes

'catkin build' builds one more package than expected

generally it should not be a problem, if the build is successful. To properly answer your question it would be interesting to know what your src directory looks ...
Chris's user avatar
  • 23
0 votes

depthimage_to_laserscan not publishing

I have already worked with this package. I would debug in this way: 1- First check if you are sending data from your camera rostopic echo /depth_image 2 - It is ...
Marcus Vinicius's user avatar
1 vote
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ROS node testing (publish/subscribe)

It turned to be out that there was not enough time to set up and start receiving messages before the publisher in my node starts sending messages. I fixed it by adding a delay between the subscription ...
Dmytro Prylipko's user avatar

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