A Proposal of FPGA-Based Low Cost and Power Efficient Autonomous Fruit Harvester
2020 6th International Conference on Control, Automation and Robotics (ICCAR)(2020)
摘要
In this paper, we present a power-efficient and low- cost prototype of a robotic harvester which employs multiple subsystems such as fruit detection, odometry, localization, profi- cient manipulation through computer vision, deep learning and a novel end-effector design. Fruit Plucking is performed using an end effector, and 3-degree of freedom (DOF) arm (made out of the integration of two linear actuators and a rotating platform) consolidated with a 4-wheeled differential drive mobile platform. Effective implementation of the visual processing is executed on the FPGA Fabric of the Xilinx PYNQ-Z2 Board, which accelerates Deep Neural Networks (DNNs) with improved Latency and Energy Efficiency as compared to a CPU or GPU based implementation.
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关键词
autonomous vehicle,autonomous fruit plucking,control system,object detection
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