首页|New Data from Tecnalia Research & Innovation Illuminate Findings i n Robotics (An Overactuated Aerial Robot Based On Cooperative Quadrotors Attache d Through Passive Universal Joints: Modeling, Control and 6-dof Trajectory Track ing)
New Data from Tecnalia Research & Innovation Illuminate Findings i n Robotics (An Overactuated Aerial Robot Based On Cooperative Quadrotors Attache d Through Passive Universal Joints: Modeling, Control and 6-dof Trajectory Track ing)
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Current study results on Robotics have been published. According to news originating from San Sebastian, Spain, by New sRx correspondents, research stated, "This article discusses a novel aerial robo t architecture that overcomes the underactuation of conventional multirotor syst ems without adding dedicated rotor tilting actuators. The proposed system is bas ed on four quadrotors cooperatively carrying a central body to which they are at tached through passive universal joints." Financial support for this research came from ELKARTEK 2022 program of the Basqu e Government, Spain. Our news journalists obtained a quote from the research from Tecnalia Research & Innovation, "While conventional parallel axis multirotors are underactuated, the proposed mechanism makes the system overactuated, enabling independent position and orientation control of the main body. This implies that the payload can be carried in the minimum drag orientation, it enables take-off and landing on incl ined surfaces and it provides thrust-vectoring capabilities to the system, leadi ng to high control authority. A detailed dynamic model is derived making use of Lagrangian formalism and a hierarchical control law based on such model is propo sed to stabilize the system. This control law is designed to ensure good trackin g while minimizing power consumption."
San SebastianSpainEuropeBusinessBusinessEmerging TechnologiesMachine LearningRobotRoboticsTecnalia Res earch & Innovation
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