A Model-Free Controller for Guaranteed Prescribed Performance Tracking of Both Robot Joint Positions and Velocities

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Název: A Model-Free Controller for Guaranteed Prescribed Performance Tracking of Both Robot Joint Positions and Velocities
Autoři: Karayiannidis, Yiannis, 1980, Papageorgiou, Dimitrios, Doulgeri, Zoe
Zdroj: IEEE Robotics and Automation Letters. 1(1):267-273
Témata: Motion Control of Manipulators, Robust/Adaptive Control of Robotic Systems
Popis: The problem of robot joint position and velocity tracking with prescribed performance guarantees is considered. The proposed controller is able to guarantee a prescribed transient and steady state behavior for the position and the velocity tracking errors without utilizing either the robot dynamic model or any approximation structures. Its performance is demonstrated and assessed via experiments with a KUKA LWR4+ arm.
Přístupová URL adresa: https://research.chalmers.se/publication/509444
https://research.chalmers.se/publication/246275
https://research.chalmers.se/publication/503517
Databáze: SwePub
Popis
Abstrakt:The problem of robot joint position and velocity tracking with prescribed performance guarantees is considered. The proposed controller is able to guarantee a prescribed transient and steady state behavior for the position and the velocity tracking errors without utilizing either the robot dynamic model or any approximation structures. Its performance is demonstrated and assessed via experiments with a KUKA LWR4+ arm.
ISSN:23773766
DOI:10.1109/LRA.2016.2516245