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By doing an echo of my /tf topic I am able to see the timestamps of the different transforms, and I realized that those timestamps are given in seconds from 1970, whereas the message I get from …

Apr 9, 2019 · There is no ROS package called gazebo_plugin, nor is there an Ubuntu package (in your case) that is called gazebo_plugin, so rosdep cannot determine which package should be installed to …

ROS + gazebo + PX4 SITL install and configuration Hi, I'm trying to put a simulation together using ROS (currently Kinetic), Gazebo and PX4 SITL. At the moment I'm going round in circles a bit, and I've …

Nov 16, 2020 · And it works fine. But when I use ros2 run ea maintenance mode manager maintenance mode it doesn't work, I get no executable found.

May 28, 2021 · I am following the official tutorial to install ROS2 on Windows. At the step of Environment setup, I did "> call C:\dev\ros2 galactic\local setup.bat" and here comes the error:

Could you help me on this issue please? Thanks in advance. P.S. If i use ROS HOSTNAME in place for ROS IP i can start the master. But still curious about why i can't achieve this with ROS_IP.

Details given below. I am using Apollo Auto (open source autonomous car project) which uses ros platform for communication between the nodes. Basically Apollo uses docker environment to run the …

Sep 15, 2022 · I could do this in ROS 1 simply by calling rospy.signal_shutdown (). In ROS 2, I tried calling rclpy.shutdown (), but this just hangs the node. Any thoughts? Below is a modification of the …

May 31, 2016 · ros::spinOnce(); turn(90.0, 0.2, 1); /// end ros::Rate r(10); while(ros::ok()) { // set_velocities(0.0, 0.0); ros::spinOnce(); r.sleep(); } return 0; } void set_velocities(float lin_vel, float …