古月老师您好,想向您请教一下,我在github上下载了一个源码,运行gazebo一切都正常,在运行启动rviz的时候会报错下面这个:
[tb3_0/move_base-3] process has died [pid 16916, exit code -6, cmd /opt/ros/melodic/lib/move_base/move_base cmd_vel:=cmd_vel odom:=odom __name:=move_base __log:=/home/sln/.ros/log/eed05f2a-c0f5-11ea-9662-4439c439b431/tb3_0-move_base-3.log].
[tb3_1/move_base-6] process has died [pid 16933, exit code -6, cmd /opt/ros/melodic/lib/move_base/move_base cmd_vel:=cmd_vel odom:=odom __name:=move_base __log:=/home/sln/.ros/log/eed05f2a-c0f5-11ea-9662-4439c439b431/tb3_1-move_base-6.log].
log file: /home/sln/.ros/log/eed05f2a-c0f5-11ea-9662-4439c439b431/tb3_1-move_base-6*.log
[tb3_2/move_base-9] process has died [pid 16946, exit code -6, cmd /opt/ros/melodic/lib/move_base/move_base cmd_vel:=cmd_vel odom:=odom __name:=move_base __log:=/home/sln/.ros/log/eed05f2a-c0f5-11ea-9662-4439c439b431/tb3_2-move_base-9.log].
log file: /home/sln/.ros/log/eed05f2a-c0f5-11ea-9662-4439c439b431/tb3_2-move_base-9*.log
是一个多车自主导航的源码,rviz能够启动,但是设定目标点没有反应,请问这个可能是因为什么原因导致的问题?
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