Obstacle detection robot with ultrasonic sensors pdf
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Communications __________________ _ Obstacle a Voidance with Ultrasonic Sensors
A mobile robot system, capable of performing various tasks for the physically disabled, has been developed. To avoid collision with unexpected obstacles, the mobile robot uses ultrasonic range finders for detection and mapping. The obstacle avoidance strategy used for this robot is described. Since this strategy depends heavily on the performance of the ultrasonic range finders, these sensors a...
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Object recognition is an important task associated to mobile robots navigation. Upon detecting any obstacle, the recognition system must be able to say which obstacle is in the robot trajectory, so that the control system is able to plan a new trajectory for the robot, deviating from the detected obstacle or following it, depending on which is the obstacle. It is normally necessary to recognize...
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