[ros-users] Pioneer Robot + Move_base

Hi all,

I am currently using the Move_base program to move the Pioneer robot and encountered some difficulties

1) Instead of moving in a straight line as shown in the global path, the robot moved in a s-shaped direction.
2) Using a empty map as global map, the robot constantly banged on the wall despite obstacles detection using laser scan.

Thank in advance for your kind advice.

With thank,
Zhiping