diff_drive_controller hard to turning right or left
Im trying to do a 2wd robot with ros control and manage to build the hardware interface. But i dont get good results on turning. I believe that it is a configuration problem, but after several triesi didnt had a solution.
I double checked and the wheel separation and wheel radius are ok and matches the real robot. I allready try to explicit the values on the yaml insted of urdf based ones.
Even if the twist message have a big z component, the output from diff_drive_Controller for each wheel is very aproximate, so the robot run straight. Anyone had solved this kind of problem?
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