The base_control from lfz1994

無法使用base_control

因為裝其他東西導致更新了一些軟體
結果現在一直報錯Can not open Serial/dev/move_base
AttributrError: BaseControl instance has no attribute 'serial'

大神您好！我在使用ROS Noetic和ROS2 FOXY作为开发平台，这些版本的都是使用python3，但您的代码是基于python2进行开发，我有尝试将您的base_control.py更新为python3的语法，由于我的python水平有限，导致代码编译不通过，因此想请问您后续有对此控制包进行更新吗？例如更新到python3的语法，抑或是更新为ROS2的格式等等，若有更新，请问您能否将新的base_control开源呢？如果可以小弟想求一份源码，十分感谢您！拜托了！

base_control操作說明問題

您好請問安裝base_control以後, 跑launch檔
系統請我安裝move_base但操作手冊上好像不需要安裝？

运行 base_control 出现 No such file or directory

[roslaunch][ERROR] 2020-12-14 10:15:55,963: The traceback for the exception was written to the log file
[roslaunch][ERROR] 2020-12-14 10:15:55,964: Traceback (most recent call last):
  File "/opt/ros/noetic/lib/python3/dist-packages/roslaunch/nodeprocess.py", line 340, in start
    self.popen = subprocess.Popen(self.args, cwd=cwd, stdout=logfileout, stderr=logfileerr, env=full_env, close_fds=close_file_descriptor, preexec_fn=preexec_function)
  File "/usr/lib/python3.8/subprocess.py", line 854, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "/usr/lib/python3.8/subprocess.py", line 1702, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: '/home/shenmh/catkin_ws/src/base_control/script/base_control.py'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/ros/noetic/lib/python3/dist-packages/roslaunch/__init__.py", line 347, in main
    p.start()
  File "/opt/ros/noetic/lib/python3/dist-packages/roslaunch/parent.py", line 316, in start
    self.runner.launch()
  File "/opt/ros/noetic/lib/python3/dist-packages/roslaunch/launch.py", line 677, in launch
    succeeded, failed = self._launch_nodes()
  File "/opt/ros/noetic/lib/python3/dist-packages/roslaunch/launch.py", line 383, in _launch_nodes
    proc, success = self.launch_node(node)
  File "/opt/ros/noetic/lib/python3/dist-packages/roslaunch/launch.py", line 576, in launch_node
    success = process.start()
  File "/opt/ros/noetic/lib/python3/dist-packages/roslaunch/nodeprocess.py", line 347, in start
    raise FatalProcessLaunch("""Roslaunch got a '%s' error while attempting to run:
roslaunch.pmon.FatalProcessLaunch: Roslaunch got a 'No such file or directory' error while attempting to run:

/home/shenmh/catkin_ws/src/base_control/script/base_control.py __name:=base_control __log:=/home/shenmh/.ros/log/4c0dc0d6-3db2-11eb-95e8-839cf3549425/base_control-2.log

错误如上，但是 /home/shenmh/catkin_ws/src/base_control/script/base_control.py 是存在的，请问如何解决，谢谢

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無法使用base_control

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base_control操作說明問題

运行 base_control 出现 No such file or directory

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