Basic Visual and Motor Agents for Increasingly Complex Behavior Generation on a Mobile Robot
Autonomous Robots - Special issue on autonomous agents
The Demeter System for Automated Harvesting
Autonomous Robots
Automatic Guidance of a Farm Tractor Relying on a Single CP-DGPS
Autonomous Robots
A System for Semi-Autonomous Tractor Operations
Autonomous Robots
An Autonomous Robot for Harvesting Cucumbers in Greenhouses
Autonomous Robots
SC'04 Proceedings of the 4th international conference on Spatial Cognition: reasoning, Action, Interaction
IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews
Original paper: Path planning for in-field navigation-aiding of service units
Computers and Electronics in Agriculture
Optimal working time distribution and routing for autonomous tractors based on heuristic algorithms
Automation and Remote Control
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This paper presents a hybrid agent of behaviour architecture to deal with the autonomous navigation of a farming vehicle. To this end, a conventional vehicle was fitted with a set of sensors and actuators to acquire continuous location and environmental data to safely and appropriately interact with a dynamic environment. The vehicle autonomously performs local piloting, following a tentative path initially specified by the human operator through a set of intermediate positions. A wireless LAN is used to get a bi-directional communication between the farming vehicle and the human supervisor. Sensor-fusion algorithms are proposed to overcome the lack of GPS signals so as to obtain continuous and precise positioning. From a set of basic motion agents ADVANCE, TURN, STOP, AVOID OBSTACLE, more specific agents related to the agricultural operation are defined, such as FOLLOW STRAIGHT LINE and CHANGE OF ROW. Some results are presented to show global navigation.