turtle bot (+ 2d Lidar)
2d-lidar付きのロボットをお手軽に試したい場合これを使うのがが良さそう?
インストール方法
sudo apt install -y ros-noetic-turtlebot3-msgs
sudo apt install -y ros-noetic-turtlebot3
sudo apt install -y ros-noetic-turtlebot3-simulations
実行方法
シミュレータ立ち上げ
export TURTLEBOT3_MODEL=burger
roslaunch turtlebot3_gazebo turtlebot3_world.launch
urdf,gmapping等
export TURTLEBOT3_MODEL=burger
roslaunch turtlebot3_slam turtlebot3_slam.launch slam_methods:=gmapping
topic一覧
/clicked_point
/clock
/cmd_vel
/gazebo/link_states
/gazebo/model_states
/gazebo/parameter_descriptions
/gazebo/parameter_updates
/gazebo/performance_metrics
/gazebo/set_link_state
/gazebo/set_model_state
/imu
/initialpose
/joint_states
/map
/map_metadata
/map_updates
/move_base_simple/goal
/odom
/rosout
/rosout_agg
/scan
/tf
/tf_static
/turtlebot3_slam_gmapping/entropy
tf tree
参考