“Cooperation Leads To Smarter Robots” in ElectronicDesign.com
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Page 3: “Quadrotor ROS – The University of Pennsylvania’s GRASP (General Robotics, Automation, Sensing and Perception) lab also employs ROS. The lab’s quadrotor robotic helicopters run ROS and have a wireless link enabling multiple robots to cooperate (Fig. 3). They can be equipped with a gripper so they can pick up objects that are underneath them….”