ROS自学笔记二十八：ERROR: cannot launch node of type [robot

二十八：ERROR: cannot launch node of type [robot"/>

ROS自学笔记二十八：ERROR: cannot launch node of type [robot

最近学习ros出现这个问题

ERROR: cannot launch node of type [robot_state_publisher/state_publisher]: Cannot locate node of type [state_publisher] in package [robot_state_publisher]. Make sure file exists in package path and permission is set to executable (chmod +x)

解决方法：把launch文件中的 type里面 state_publisher节点的 为“robot_state_publisher”