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2019-11-08 03:28:12 -0500 | commented answer | moveit: param server is missing planner configurations This seems to be the case! If you use setup_assistant to build the <robot>_moveit_config package remember to choos |
2019-10-29 03:40:13 -0500 | commented answer | How do I adapt gripper simulation in Gazebo? I can confirm too this package worked clone the repo in your catkin/src/ build the package and load it as the person ab |
2019-06-07 13:19:50 -0500 | answered a question | Turtlebot3 beginner tutorial If you are such a beginner start by doing the ROS tutorials if you already have not. What you are asking seems pretty we |
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2019-04-12 03:59:04 -0500 | marked best answer | how Could I get a parameter from the parameter server and use it in .yaml file. What I am trying to do is to install two turtlebots in GAZEBO in reference to this famous post and try to cover willow garage with them. I managed to get AMCL running for both robots just fine. Now I need to set move base but I want obviously to set all the costmaps running for the namespace of each robot. So According to the code bellow I set the tf prefixes (robo1_tf/ , robot2_tf). So what I have is one name space here and a tf_prefix: <nav_file.launch> and one part of the common costmap.yaml file of move base is below <common_costmap> so What I wanna do, instead of creating two seperate costmap files going along the line common_costmap_params1.yaml common_costmap_params2.yaml I want to keep ONE common_costmap_params.yaml for BOTH namespaces like if it was python code I Would do
But How do I do the above python trick in a yaml file? I do have read the Param Server docs but there sth I cannot gasp something in the Syntax I do not know. I thought that move_base would work out of the box for each ns but this does not seem to be the case If you need any list of topics, nodes, tf_tree, node graph, let me know and I will update. If the question is not well stated I will update also. thanks for any direction or hint or link in advance. |
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2019-02-20 09:22:43 -0500 | commented question | how Could I get a parameter from the parameter server and use it in .yaml file. I worked around the problem by using seperate yaml flles after all. Thanks for the suggestion though!! |
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2019-02-16 05:50:25 -0500 | edited question | how Could I get a parameter from the parameter server and use it in .yaml file. how Could I get a parameter from the parameter server and use it in .yaml file. What I am trying to do is to install two |
2019-02-16 05:48:58 -0500 | asked a question | how Could I get a parameter from the parameter server and use it in .yaml file. how Could I get a parameter from the parameter server and use it in .yaml file. What I am trying to do is to install two |
2019-02-09 08:13:21 -0500 | commented answer | Multiple robots simulation and navigation you need to do the opposite transform. map to robot1/odom and map to robot2/odom. you can have only one parent but many |
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2018-10-09 10:17:05 -0500 | commented question | reinitialize a publisher node in ROS C++ you talk about data published to a topic? What you could do is store the data published in a rosbag file and keep them f |
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