python路径规划仿真实验_ROS探索总结（十四）—— move_base（路径规划）
古月大神，您好，我按照您的视频运行arbotixe的launch文件：arbotix_mbot_with_camera_xacro.launch，总会出现如下错误—
tandongxu@tandongxu-ThinkPad-Edge-E440:~/catkin_ws$ roslaunch mbot_description arbotix_mbot_with_camera_xacro.launch
… logging to /home/tandongxu/.ros/log/53363cc0-96e8-11e9-95af-38b1d87fac7f/roslaunch-tandongxu-ThinkPad-Edge-E440-6189.log
Checking log directory for disk usage. This may take awhile.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.
SUMMARY
========
PARAMETERS
* /arbotix/controllers/base_controller/Kd: 12
* /arbotix/controllers/base_controller/Ki: 0
* /arbotix/controllers/base_controller/Ko: 50
* /arbotix/controllers/base_controller/Kp: 12
* /arbotix/controllers/base_controller/accel_limit: 1.0
* /arbotix/controllers/base_controller/base_frame_id: base_footprint
* /arbotix/controllers/base_controller/base_width: 0.26
* /arbotix/controllers/base_controller/ticks_meter: 4100
* /arbotix/controllers/base_controller/type: diff_controller
* /arbotix/sim: True
* /robot_description:
* /rosdistro: kinetic
* /rosversion: 1.12.14
* /use_gui: False
NODES
/
arbotix (arbotix_python/arbotix_driver)
joint_state_publisher (joint_state_publisher/joint_state_publisher)
robot_state_publisher (robot_state_publisher/robot_state_publisher)
rviz (rviz/rviz)
auto-starting new master
process[master]: started with pid [6202]
ROS_MASTER_URI=http://localhost:11311
setting /run_id to 53363cc0-96e8-11e9-95af-38b1d87fac7f
process[rosout-1]: started with pid [6215]
started core service [/rosout]
process[arbotix-2]: started with pid [6228]
process[joint_state_publisher-3]: started with pid [6233]
process[robot_state_publisher-4]: started with pid [6234]
process[rviz-5]: started with pid [6235]
Traceback (most recent call last):
File "/home/tandongxu/catkin_ws/src/arbotix_ros/arbotix_python/bin/arbotix_driver", line 33, in
from arbotix_msgs.msg import *
ImportError: No module named arbotix_msgs.msg
[arbotix-2] process has died [pid 6228, exit code 1, cmd /home/tandongxu/catkin_ws/src/arbotix_ros/arbotix_python/bin/arbotix_driver __name:=arbotix __log:=/home/tandongxu/.ros/log/53363cc0-96e8-11e9-95af-38b1d87fac7f/arbotix-2.log].
log file: /home/tandongxu/.ros/log/53363cc0-96e8-11e9-95af-38b1d87fac7f/arbotix-2*.log
^C[rviz-5] killing on exit
[robot_state_publisher-4] killing on exit
[joint_state_publisher-3] killing on exit
[rosout-1] killing on exit
[master] killing on exit
shutting down processing monitor…
… shutting down processing monitor complete
done
tandongxu@tandongxu-ThinkPad-Edge-E440:~/catkin_ws$ roslaunch mbot_description arbotix_mbot_with_camera_xacro.launch
… logging to /home/tandongxu/.ros/log/888624f8-96e8-11e9-95af-38b1d87fac7f/roslaunch-tandongxu-ThinkPad-Edge-E440-6427.log
Checking log directory for disk usage. This may take awhile.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.
SUMMARY
========
PARAMETERS
* /arbotix/controllers/base_controller/Kd: 12
* /arbotix/controllers/base_controller/Ki: 0
* /arbotix/controllers/base_controller/Ko: 50
* /arbotix/controllers/base_controller/Kp: 12
* /arbotix/controllers/base_controller/accel_limit: 1.0
* /arbotix/controllers/base_controller/base_frame_id: base_footprint
* /arbotix/controllers/base_controller/base_width: 0.26
* /arbotix/controllers/base_controller/ticks_meter: 4100
* /arbotix/controllers/base_controller/type: diff_controller
* /arbotix/sim: True
* /robot_description:
* /rosdistro: kinetic
* /rosversion: 1.12.14
* /use_gui: False
NODES
/
arbotix (arbotix_python/arbotix_driver)
joint_state_publisher (joint_state_publisher/joint_state_publisher)
robot_state_publisher (robot_state_publisher/robot_state_publisher)
rviz (rviz/rviz)
auto-starting new master
process[master]: started with pid [6440]
ROS_MASTER_URI=http://localhost:11311
setting /run_id to 888624f8-96e8-11e9-95af-38b1d87fac7f
process[rosout-1]: started with pid [6453]
started core service [/rosout]
process[arbotix-2]: started with pid [6464]
process[joint_state_publisher-3]: started with pid [6471]
process[robot_state_publisher-4]: started with pid [6472]
process[rviz-5]: started with pid [6473]
Traceback (most recent call last):
File "/home/tandongxu/catkin_ws/src/arbotix_ros/arbotix_python/bin/arbotix_driver", line 36, in
from arbotix_python.arbotix import ArbotiX, ArbotiXException
ImportError: No module named arbotix
[arbotix-2] process has died [pid 6464, exit code 1, cmd /home/tandongxu/catkin_ws/src/arbotix_ros/arbotix_python/bin/arbotix_driver __name:=arbotix __log:=/home/tandongxu/.ros/log/888624f8-96e8-11e9-95af-38b1d87fac7f/arbotix-2.log].
log file: /home/tandongxu/.ros/log/888624f8-96e8-11e9-95af-38b1d87fac7f/arbotix-2*.log
^C[rviz-5] killing on exit
[robot_state_publisher-4] killing on exit
[joint_state_publisher-3] killing on exit
[rosout-1] killing on exit
[master] killing on exit
shutting down processing monitor…
… shutting down processing monitor complete
done
我看其他博主说要把arbotix模块添加到环境里，可是我添加以后还是这样，请问该怎么解决（从书上下载的代码也是这样，arbotix用不了）。