steps to teloperate four wheel robot
hello , am working on navigation car-like robot , i have created urdf fill .but now am stake where to go forward to implement navigation ,i read http://wiki.ros.org/navigation/Tutorials and seen video tutorial but i don't figure out what i need to do step by step. if any one help me correct the step ,this is what am thinking to do
- writing Odom publisher for the model
- implement tel_operate the robot (but i don't know how to do that)
what are necessary steps need to tele operate car-like robot ?