The motion planning problem is a fundamental problem in robotics, so that
every autonomous robot should be able to deal with it. A number of solutions
have been proposed and a probabilistic one seems to be quite reasonable.
However, here we propose a more adoptive solution that uses fuzzy set theory
and we expose this solution next to a sort survey on the recent theory of soft
robots, for a future qualitative comparison between the two.Comment: To appear in the Handbook of Nonlinear Analysis, Edt Th. Rassias,
Springe