运行问题

[BruceYin888]

robot@LAPTOP-18QMGK0H:~/autonomous_UAV_avoidance$ roslaunch uav_simulator start.launch
... logging to /home/robot/.ros/log/48a4a330-ff0d-11ef-adf1-7d8eedfc8c10/roslaunch-LAPTOP-18QMGK0H-44848.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.

started roslaunch server http://LAPTOP-18QMGK0H:45562/

SUMMARY

PARAMETERS

• /gazebo/enable_ros_network: True
• /robot_description: <?xml version="1....
• /rosdistro: noetic
• /rosversion: 1.17.0
• /use_sim_time: True

NODES
/
baselink_cameralink (tf/static_transform_publisher)
gazebo (gazebo_ros/gzserver)
gazebo_gui (gazebo_ros/gzclient)
gt_acc_throttle (topic_tools/throttle)
gt_odom_throttle (topic_tools/throttle)
gt_pose_throttle (topic_tools/throttle)
gt_vel_throttle (topic_tools/throttle)
keyboard_control (uav_simulator/keyboard_control)
quadcopterTF (uav_simulator/quadcopterTFBroadcaster)
spawn_gazebo_model (gazebo_ros/spawn_model)

ROS_MASTER_URI=http://localhost:11311

process[gazebo-1]: started with pid [44884]
process[gazebo_gui-2]: started with pid [44888]
process[gt_pose_throttle-3]: started with pid [44894]
process[gt_vel_throttle-4]: started with pid [44895]
process[gt_acc_throttle-5]: started with pid [44896]
process[gt_odom_throttle-6]: started with pid [44898]
process[spawn_gazebo_model-7]: started with pid [44900]
process[quadcopterTF-8]: started with pid [44902]
process[baselink_cameralink-9]: started with pid [44904]
process[keyboard_control-10]: started with pid [44905]
[ INFO] [1741761888.353037706]: Finished loading Gazebo ROS API Plugin.
[ INFO] [1741761888.354664743]: waitForService: Service [/gazebo/set_physics_properties] has not been advertised, waiting...
[ INFO] [1741761888.376989012]: Finished loading Gazebo ROS API Plugin.
[ INFO] [1741761888.378482664]: waitForService: Service [/gazebo_gui/set_physics_properties] has not been advertised, waiting...
[ INFO] [1741761891.470257466]: waitForService: Service [/gazebo/set_physics_properties] is now available.
[ INFO] [1741761891.530526411, 0.050000000]: Physics dynamic reconfigure ready.
[spawn_gazebo_model-7] process has finished cleanly
log file: /home/robot/.ros/log/48a4a330-ff0d-11ef-adf1-7d8eedfc8c10/spawn_gazebo_model-7*.log
[ INFO] [1741761893.389696190, 0.130000000]: Camera Plugin: Using the 'robotNamespace' param: '/'
[ INFO] [1741761893.392335742, 0.130000000]: Camera Plugin (ns = /) <tf_prefix_>, set to ""
Node::Advertise(): Error advertising topic [/box_1_1_2_5/joint_cmd]. Did you forget to start the discovery service?
我在运行这个命令以后，飞机没反应，然后运行起飞的命令还是没反应，飞机呆在原地不动，请问这是什么原因啊