Smart Automated Cart

[1]  Tomás Lozano-Pérez,et al.  Automatic Planning of Manipulator Transfer Movements , 1981, IEEE Transactions on Systems, Man, and Cybernetics.

[2]  Dinesh Kumar,et al.  OBSTACLE AVOIDING ROBOT APROMISING ONE , 2013 .

[3]  Yoram Koren,et al.  Obstacle avoidance with ultrasonic sensors , 1988, IEEE J. Robotics Autom..