Matlab与ROS----通信

一、通信
ROS系统终端输入

roscore
ifconfig     #获取ip
rosrun turtlesim turtlesim_node

matlab端

rosinit('ip')

乌龟走圈

cmdpub = rospublisher('/turtle1/cmd_vel',rostype.geometry_msgs_Twist);
pause(1)% Wait to ensure publisher is setup
cmdmsg = rosmessage(cmdpub);
while(1)
    cmdmsg.Linear.X = 2;
    cmdmsg.Angular.Z = 1;
    send(cmdpub,cmdmsg)
end

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