Obstacle Avoidance of a Moving Sound Following Robot using Active Virtual Impedance

Reinforcement Learning for Robot Obstacle Avoidance and Wall Following

Reinforcement learning approach is learning how to map environment situations to actions, to maximize a reward signal. In this project, the SARSA(l) algorithm is applied to teach a robot to follow a wall and avoid running into obstacles. The robot is equipped with a laser scanner and odometry to perform the learning. The robot senses environment situation from the laser readings and decides whi...

Optimal Trajectory Planning of a Mobile Robot with Spatial Manipulator For Spatial Obstacle Avoidance

Mobile robots that consist of a mobile platform with one or many manipulators mounted on it are of great interest in a number of applications. Combination of platform and manipulator causes robot operates in extended work space. The analysis of these systems includes kinematics redundancy that makes more complicated problem. However, it gives more feasibility to robotic systems because of the e...

Low Cost Obstacle Avoidance Robot

52 Abstract— This paper deals with a low cost solution to obstacle avoidance for a mobile robot. This paper also presents a dynamic steering algorithm which ensures that the robot doesn't have to stop in front of an obstacle which allows robot to navigate smoothly in an unknown environment, avoiding collisions. The obstacle avoidance strategy has been described. Obstacle avoidance strategy and ...

Autonomous robot obstacle avoidance using a fuzzy logic control scheme

Obstacle avoidance in a simple hopping robot

Obstacle avoidance in bipedal robots is achieved with the help of sensory feedback and closed loop control. Although computational power increased exponentially during the last years it is still the limiting factor for dynamic locomotion in uneven terrain. We introduce a simple robot architecture based on compliant leg behavior. With minimal sensory feedback we can derive stable 2D locomotion. ...