首页|Researchers from KTH Royal Institute of Technology Detail New Studies and Findings in the Area of Robotics (Uslip Dynamics Emerges In Underwater Legged Robot With Foot Kinematics of Punting Crabs)
Researchers from KTH Royal Institute of Technology Detail New Studies and Findings in the Area of Robotics (Uslip Dynamics Emerges In Underwater Legged Robot With Foot Kinematics of Punting Crabs)
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By a News Reporter-Staff News Editor at Robotics & Machine Learning DailyNews Daily News - Researchers detail new data in Robotic s. According to news reporting out of Stockholm, Sweden, by NewsRx editors, rese arch stated, “This article investigates bioinspired solutions for achievingstab le dynamic gaits in legged robots through leg coordination and foot trajectories . In this study, werecorded the kinematics of underwater running of the crab, P achygrapsus marmoratus , and implementedthe parameterized foot trajectories and inter -leg coordination on an underwater legged robot, SILVER2.0.”Funders for this research include Scuola Superiore Sant’Anna, Italy, Arbi Dario S.p.A., National GeographicSociety, Grants-in-Aid for Scientific Research (KAKE NHI), Japanese TOBITATE! Young AmbassadorProgram, Japan, European Commission th rough the HORIZON-MSCA-2022-PF-01-01.Our news journalists obtained a quote from the research from the KTH Royal Insti tute of Technology,“The robot’s design parameters like legs’ stiffness, leg len gth, and body mass are based on the UnderwaterSpring Loaded Inverted Pendulum ( USLIP), a model that describes underwater running in animals. Withthis implemen tation, we observed the spontaneous emergence of USLIP dynamics in 20% of the stridesin the robot. This approach allowed SILVER 2.0 to leverage the ad vantages of stable dynamic gaits whileoptimizing the foot trajectory and inter -leg coordination, resulting in improved locomotion performances.The robot achi eved a forward velocity of 0.16 m/s, twice the value obtained in previous gaits.”
StockholmSwedenEuropeEmerging Tech nologiesMachine LearningNano-robotRobotRoboticsKTH Royal Institute of Technology
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