Hi all, I've been reading and hunting around for answers to this problem, however still remaining elusive. PID alg seems the most likely so far, just not sure how to implement it.
I have:
1) Robot capable of build a map - occupancy grid 2) A* path planning Alg 3) The starters of the Navigation - calculates vectors between way point- thus angle to travel and distance.
Problem: As the robot approaches the way point/goal, is can over compensate for error in trajectory. Then looses tracking all together.
Anyone suggest any solutions for this?
Thanks
Mark