FAT-based robust adaptive control of electrically driven robots without velocity measurements
Sign Up to like & getrecommendations! Published in 2017 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-017-3454-9
Abstract: Recently, regressor-free control approach has been presented in which uncertainties are estimated using function approximation techniques (FAT) such as the Fourier series expansion or Legendre polynomials. However, FAT-based observer design remains as an open problem.… read more here.
Keywords: robust adaptive; fat based; driven robots; electrically driven ... See more keywords
Polynomial-Based Robust Adaptive Impedance Control of Electrically Driven Robots
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DOI: 10.1017/s0263574720001009
Abstract: SUMMARY This paper presents a robust adaptive impedance controller for electrically driven robots using polynomials of degree N as a universal approximator. According to the universal approximation theorem, polynomials of degree N can approximate uncertainties… read more here.
Keywords: robust adaptive; adaptive impedance; polynomial based; driven robots ... See more keywords
A framework for soft mechanism driven robots
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DOI: 10.1038/s41467-025-56025-3
Abstract: Soft robots excel in safety and adaptability, yet their lack of structural integrity and dependency on open-curve movement paths restrict their dexterity. Conventional robots, albeit faster due to sturdy locomotion mechanisms, are typically less robust… read more here.
Keywords: mechanism driven; framework; driven robots; soft robots ... See more keywords
A Modular Lockable Mechanism for Tendon-Driven Robots: Design, Modeling and Characterization
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2022.3142907
Abstract: Surgical robots with variable stiffness can provide more stable configurations during minimally-invasive surgery.This letter presents a new design of modular lockable mechanism which can be used to change the stiffness of tendon-driven surgical robots. Locking… read more here.
Keywords: tendon driven; modular lockable; driven robots; mechanism tendon ... See more keywords
AI-driven robots discover record-setting laser compound
Sign Up to like & getrecommendations! Published in 2024 at "Science"
DOI: 10.1126/science.adq4552
Abstract: Automated labs spread across the globe create, test, and assemble materials—no humans required Automated labs spread across the globe create, test, and assemble materials—no humans required read more here.
Keywords: discover record; robots discover; driven robots; setting laser ... See more keywords