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Linear Gaussian Processes for Data-Efficient Robot Dynamics Learning

  • School of Astronautics, Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper proposes a linear Gaussian Process learning framework which can be used in the both of semi-parametric and non-parametric models. Inspired by the linear relationship in Euler–Lagrange equation, this approach reduces the dimension of the previous models, which in turn improve the learning efficiency. Besides, the linear relationship results in the better generalization. Simulational results verify the feasibility of the proposed method by predicting the status of a two degrees-of-freedom (DOF) manipulator.

Original languageEnglish
Title of host publicationAdvances in Guidance, Navigation and Control - Proceedings of 2020 International Conference on Guidance, Navigation and Control, ICGNC 2020
EditorsLiang Yan, Haibin Duan, Xiang Yu
PublisherSpringer Science and Business Media Deutschland GmbH
Pages4201-4211
Number of pages11
ISBN (Print)9789811581540
DOIs
StatePublished - 2022
Externally publishedYes
EventInternational Conference on Guidance, Navigation and Control, ICGNC 2020 - Tianjin, China
Duration: 23 Oct 202025 Oct 2020

Publication series

NameLecture Notes in Electrical Engineering
Volume644 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

ConferenceInternational Conference on Guidance, Navigation and Control, ICGNC 2020
Country/TerritoryChina
CityTianjin
Period23/10/2025/10/20

Keywords

  • Forward dynamics
  • Gaussian processes
  • Rigid body dynamics (RBD)
  • Semi-parametric model

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