第四次学习记录(ROS)
学习目标: ROS 学习内容: 熟悉ROS 学习时间: 周一晚上7:00-8:00 周二晚上8:00-9:00 周三晚上8:00-9:00 周四晚上8:00-9:00 学习产出: Test roscore $ roscore Start turnlesim Start a turnlesim node and control its movement through the keyboard. PS:To stop the cursor at this terminal. $ rosrun turtlesim turtlesim_node $ rosrun turtlesim turtle_teleop_key Start RViz Rviz is a 3D visualization tool for ROS Subscribes to topics and visualizes the message contents DIfferent camera views.For example,orthographic,top-down. Interactive tools to publish user information Save and load setup as RViz configuration Extensible with plugins $ rviz Start