Can't run the demo launch in Turtlebot3 Tutorial

asked 2021-07-19 06:00:00 -0500

lamys97 gravatar image

I followed the Turtlebot3 tutorial in how to get started with Turtlebot3 on Windows. When I reach the SLAM demo using gazebo. I faced errors and my robot is not showing in the gazebo simulation. The code and errors are shown below:

c:\ws>c:\opt\ros\noetic\x64\setup.bat

c:\ws>c:\ws\turtlebot3\devel\setup.bat

c:\ws>set TURTLEBOT3_MODEL=waffle

c:\ws> c:\ws>curl -o turtlebot3_demo.launch https://raw.githubusercontent.com/ms-... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 540 100 540 0 0 540 0 0:00:01 --:--:-- 0:00:01 1569

c:\ws>roslaunch turtlebot3_demo.launch ... logging to C:\Users\Lam Yeap Sheng.ros\log\01c928e4-e87e-11eb-b0ea-9cb6d0190b46\roslaunch-DESKTOP-6BTPEH9-19168.log Checking log directory for disk usage. This may take a while. Press Ctrl-C to interrupt Done checking log file disk usage. Usage is <1GB. xacro: in-order processing became default in ROS Melodic. You can drop the option. xacro: in-order processing became default in ROS Melodic. You can drop the option. started roslaunch server http://127.0.0.1:61073/

SUMMARY

PARAMETERS * /cmd_vel_topic_name: /cmd_vel * /gazebo/enable_ros_network: True * /move_base/DWAPlannerROS/acc_lim_theta: 3.2 * /move_base/DWAPlannerROS/acc_lim_x: 2.5 * /move_base/DWAPlannerROS/acc_lim_y: 0.0 * /move_base/DWAPlannerROS/controller_frequency: 10.0 * /move_base/DWAPlannerROS/forward_point_distance: 0.325 * /move_base/DWAPlannerROS/goal_distance_bias: 20.0 * /move_base/DWAPlannerROS/latch_xy_goal_tolerance: False * /move_base/DWAPlannerROS/max_scaling_factor: 0.2 * /move_base/DWAPlannerROS/max_vel_theta: 1.82 * /move_base/DWAPlannerROS/max_vel_trans: 0.26 * /move_base/DWAPlannerROS/max_vel_x: 0.26 * /move_base/DWAPlannerROS/max_vel_y: 0.0 * /move_base/DWAPlannerROS/min_vel_theta: 0.9 * /move_base/DWAPlannerROS/min_vel_trans: 0.13 * /move_base/DWAPlannerROS/min_vel_x: -0.26 * /move_base/DWAPlannerROS/min_vel_y: 0.0 * /move_base/DWAPlannerROS/occdist_scale: 0.02 * /move_base/DWAPlannerROS/oscillation_reset_dist: 0.05 * /move_base/DWAPlannerROS/path_distance_bias: 32.0 * /move_base/DWAPlannerROS/publish_cost_grid_pc: True * /move_base/DWAPlannerROS/publish_traj_pc: True * /move_base/DWAPlannerROS/scaling_speed: 0.25 * /move_base/DWAPlannerROS/sim_time: 2.0 * /move_base/DWAPlannerROS/stop_time_buffer: 0.2 * /move_base/DWAPlannerROS/vth_samples: 40 * /move_base/DWAPlannerROS/vx_samples: 20 * /move_base/DWAPlannerROS/vy_samples: 0 * /move_base/DWAPlannerROS/xy_goal_tolerance: 0.05 * /move_base/DWAPlannerROS/yaw_goal_tolerance: 0.17 * /move_base/base_local_planner: dwa_local_planner... * /move_base/conservative_reset_dist: 3.0 * /move_base/controller_frequency: 10.0 * /move_base/controller_patience: 15.0 * /move_base/global_costmap/cost_scaling_factor: 3.0 * /move_base/global_costmap/footprint: [[-0.205, -0.155]... * /move_base/global_costmap/global_frame: map * /move_base/global_costmap/inflation_radius: 1.0 * /move_base/global_costmap/map_type: costmap * /move_base/global_costmap/observation_sources: scan * /move_base/global_costmap/obstacle_range: 3.0 * /move_base/global_costmap/publish_frequency: 10.0 * /move_base/global_costmap/raytrace_range: 3.5 * /move_base/global_costmap/robot_base_frame: base_footprint * /move_base/global_costmap/scan/clearing: True * /move_base/global_costmap/scan/data_type: LaserScan * /move_base/global_costmap/scan/marking: True * /move_base/global_costmap/scan/sensor_frame: base_scan * /move_base/global_costmap/scan/topic: scan * /move_base/global_costmap/static_map: True * /move_base/global_costmap/transform_tolerance: 0.5 * /move_base/global_costmap/update_frequency: 10.0 * /move_base/local_costmap/cost_scaling_factor: 3.0 * /move_base/local_costmap/footprint: [[-0.205, -0.155]... * /move_base/local_costmap/global_frame: odom * /move_base/local_costmap/height: 3 * /move_base/local_costmap/inflation_radius: 1.0 * /move_base/local_costmap/map_type: costmap * /move_base/local_costmap/observation_sources: scan * /move_base/local_costmap/obstacle_range: 3.0 * /move_base/local_costmap/publish_frequency: 10.0 * /move_base/local_costmap/raytrace_range: 3.5 * /move_base/local_costmap/resolution: 0.05 * /move_base/local_costmap/robot_base_frame: base_footprint * /move_base/local_costmap/rolling_window: True * /move_base/local_costmap/scan/clearing: True * /move_base/local_costmap/scan/data_type: LaserScan * /move_base/local_costmap/scan ... (more)

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