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README.md

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Ruhr Master School - RMS:

Ruhr-TurtleBot-Competition-RTC - README.md

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Hochschulübergreifender Roboterwettbewerb für den TurtleBot3

(PC mit Ubuntu 20.4 - Focal Fossa notwendig)

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Lizenz

Für dieses Repository wird hauptsächlich die MIT-Lizenz verwendet (siehe unten) Ausgeschlossen hiervon ist der offizielle Code des TurtleBot3, welcher unter die Apache License 2.0 fällt (siehe https://www.turtlebot.com/opensource/)

MIT License is valid for all my files in this repository

Copyright (c) [2022] [Olaf Just]

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Installation

Installation von ROS Noetic und Konfiguration der .bashrc mit dem Shellskript ros_noetic_install_skript.sh use:

$ chmod +x ros_noetic_install_skript.sh
$ ./ros_noetic_install_skript.sh

Rechner neu starten, dann Installation der TurtleBot3 - Pakete =>

$ turtle_package_install_skript.sh

Rechner neu starten, dann kompilieren der TurtleBot3 - Pakete

$ cd ~/catkin_ws $ catkin_make

Simulation in Gazebo mit Haus-Modell - Aufruf der Launch-Files:

Gazebo-3D-Simulation:
>$ roslaunch turtlebot3_gazebo turtlebot3_house.launch
Tastatursteuerung:
>$ roslaunch turtlebot3_teleop turtlebot3_teleop_key.launch    
Aufnahme einer Karte (SLAM):
>$ roslaunch turtlebot3_slam turtlebot3_slam.launch slam_methods:=gmapping
Speichern der Karte:
>$ rosrun map_server map_saver -f /home/oj/catkin_ws/src/rtc/rtc_maps/gazebo_house_map
Navigation zum Goal:
Falls Gazebo noch nicht gestartet:
>$1 roslaunch turtlebot3_gazebo turtlebot3_house.launch
>$2 roslaunch turtlebot3_navigation turtlebot3_navigation.launch \
              map_file:=$HOME/catkin_ws/src/rtc/rtc_maps/gazebo_house_map.yaml    

!! Navigation und Slammen funktioniert bislang nicht gleichzeitig

roslaunch turtlebot3_gazebo turtlebot3_house.launch roslaunch turtlebot3_navigation turtlebot3_navigation.launch map_file:=$HOME/catkin_ws/src/rtc/rtc_maps/gazebo_house_map_2020_12_07.yaml

Credits