obstacle avoidance using hokuyo and navigation stack
Hello I am new to ROS and trying to use the data from laser scanner hokuyo to autonomously navigate robot by avoiding obstacles. I have sensor_msgs/LaserScan data and I am going through navigation stack tutorial but still confuse that how should I use this data for abstacle avoidance. Need tips.
What exactly are you confused about? The nav stack is large and has a lot going on so we can't really give tips without know what's confusing you.
This may help you with what we're looking for http://wiki.ros.org/Support#Guideline...