Abstract In this paper an optimal method for distributed collision avoidance among multiple non-holonomic robots is presented in theory and experiments. Non-holonomic optimal reciprocal collision avoidance (NH-ORCA) builds on the concepts introduced in [2], but further guarantees smooth and collision-free motions under non-holonomic constraints. Optimal control inputs and constraints in velocity space are formally derived for the non-holonomic robots. The theoretical results are validated in several collision avoidance experiments with up to fourteen e-puck robots set on collision course. Even in scenarios with very crowded situations, NH-ORCA showed to be collision-free for all times.
Also, recent advances on distributed collision avoidance provided an optimal method that guarantees smooth and collision-free motions under nonholonomic constraints REF .
Optimal Reciprocal Collision Avoidance for Multiple Non-Holonomic Robots
DARS
Computer Science