Design, Modeling, and Simulation of a Wing Sail Land Yacht Vítor Tinoco en Benedita Malheiro en Manuel Santos Silva en
dc.contributor.other 5855 en
dc.contributor.other 5655 en
dc.contributor.other 8387 en 2023-05-08T08:09:13Z 2023-05-08T08:09:13Z 2021 en
dc.description.abstract <jats:p>Autonomous land yachts can play a major role in the context of environmental monitoring, namely, in open, flat, windy regions, such as iced planes or sandy shorelines. This work addresses the design, modeling, and simulation of a land yacht probe equipped with a rigid free-rotating wing sail and tail flap. The wing was designed with a symmetrical airfoil and dimensions to provide the necessary thrust to displace the vehicle. Specifically, it proposes a novel design and simulation method for free rotating wing sail autonomous land yachts. The simulation relies on the Gazebo simulator together with the Robotic Operating System (ROS) middleware. It uses a modified Gazebo aerodynamics plugin to generate the lift and drag forces and the yawing moment, two newly created plugins, one to act as a wind sensor and the other to set the wing flap angular position, and the 3D model of the land yacht created with Fusion 360. The wing sail aligns automatically to the wind direction and can be set to any given angle of attack, stabilizing after a few seconds. Finally, the obtained polar diagram characterizes the expected sailing performance of the land yacht. The described method can be adopted to evaluate different wing sail configurations, as well as control techniques, for autonomous land yachts.</jats:p> en
dc.identifier P-00T-MV6 en
dc.identifier.uri en
dc.language eng en
dc.rights info:eu-repo/semantics/openAccess en
dc.title Design, Modeling, and Simulation of a Wing Sail Land Yacht en
dc.type en
dc.type Publication en
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