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Top Questions

2 votes
1 answer
243 views

How does Gazebo's physics engine simulate flight of a drone or an UAV?

5 votes
1 answer
71 views

navigation on rugged terrain

0 votes
2 answers
51 views

ROS2 Map not received when using nav2_bringup

3 votes
1 answer
70 views

Start and stop a node from another node with no system call (ROS2 CPP)

1 vote
2 answers
70 views

How to use int or double as input to "arg" in ROS launch file

0 votes
1 answer
49 views

Failed to fetch http://packages.ros.org/ros2 (404 not found)

0 votes
1 answer
100 views

ROS2 Foxy : DeprecationWarning: pkg_resources is deprecated as an API

1 vote
1 answer
67 views

how to use the rate.sleep function properly

0 votes
2 answers
110 views

ROS2 SLAM doesn’t scan the map properly

0 votes
2 answers
48 views

ROS2 humble merge with QT framework

1 vote
3 answers
60 views

Installing Ros2 on the Jetson Xavier Nano

0 votes
1 answer
41 views

imu vs imu/data

0 votes
2 answers
52 views

How to export .DAE file from SolidWorks?

0 votes
1 answer
82 views

How to add padding to a robot using ROS2/MoveIt2?

0 votes
1 answer
63 views

Simple Commander Waypoints Foxy

0 votes
1 answer
61 views

ekf_node doesn't work when use_sim_time is set to True

0 votes
1 answer
59 views

Convert ROS2 package from Humble to Foxy

1 vote
1 answer
58 views

Building example library of ROS 2

1 vote
1 answer
45 views

ROS2 Humble on Windows - "failed to create process."

2 votes
1 answer
45 views

Global plan update frequency Nav 2 [ROS 2]

0 votes
1 answer
44 views

Achieving Smooth Navigation with Nav2 Waypoint Follower

0 votes
1 answer
56 views

catkin build fails because PythonInterp cannot be found

0 votes
1 answer
42 views

Dynamical footprint in Nav2

0 votes
3 answers
87 views

name 'Node' is not defined

0 votes
2 answers
52 views

ABB ROS2 Driver Problem Connecting To Robot

0 votes
1 answer
65 views

Rviz Amcl spreading over time when stayin still

-1 votes
1 answer
63 views

ROS2 Humble, 3D Lidar, LIO-SAM slam and nav2: how to make it work together with global map?

1 vote
2 answers
37 views

How to pass parameters to included launch description?

2 votes
1 answer
36 views

In ROS, is it possible to do dynamic reconfigure with "nested" parameters?

0 votes
1 answer
58 views

Moveit set_pose_target() weird motions

0 votes
1 answer
35 views

waitForTransform kills node after changing static tf

0 votes
1 answer
44 views

robot does not spawn in ros2

0 votes
1 answer
34 views

How to add parameters to a node via a yaml file using a python launch file in ROS2?

0 votes
2 answers
56 views

DDS discovery with multiple network interfaces

0 votes
0 answers
54 views

Child Robot not following parent in RViz

0 votes
1 answer
41 views

node crashes when subscribe to /image_raw topic

1 vote
1 answer
41 views

Migrating ROS Noetic rosbags to ROS2

0 votes
0 answers
52 views

How to uninstall Igniton Gazebo 6

0 votes
1 answer
40 views

What are the initial stages of autonomous robot mission planning from the perspective of a software engineer?

0 votes
1 answer
51 views

ros2 run gazebo_ros spawn_entity.py does not spawn urdf to gazebo

0 votes
1 answer
51 views

How to fuse wheel odom and visual odometry in robot_localization?

0 votes
1 answer
39 views

ros2_control state interfaces not showing up

1 vote
1 answer
39 views

Adjust bearing knowing initial and last coordinate in dead reckoning

-1 votes
1 answer
49 views

ROS2 Control For VESC (motor controller) not working with two VESCs

0 votes
2 answers
49 views

GPS+Navigation2 : Issues navigating with an empty map after success with a pre-built map: "Received plan with zero length"

0 votes
1 answer
37 views

Ubuntu 20.04 64bits - Unknown CMake command "ament_auto_find_test_dependencies"

1 vote
1 answer
37 views

unit of measurement for moveit plan

0 votes
1 answer
47 views

Using TensorFlow in ROS2


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