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Parametric Design of Controller for Cube Robot Based on Fully Actuated System Approach

  • Southern University of Science and Technology

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

Abstract

Cube robot is a kind of complex nonlinear system with strong coupling and underactuated characteristics. In this study, we first employ the classical Lagrange equations and incorporate the concept of generalized momentum to establish a dynamic model for the cubic robot. The system's attitude information is described using centroid vectors and gravitational vectors. Building upon this foundation, we employ a fully actuated system approach to design a closed-loop system capable of arbitrary pole placement. This framework enables the development of a state feedback controller, where controller parameters are systematically tuned and optimized through parametric design principles. Finally, the physical construction of the cube robot is completed, and the experiment is designed according to the built equipment. The correctness and effectiveness of the control method are verified by the experimental data.

Original languageEnglish
Title of host publicationProceedings of the 4th Conference on Fully Actuated System Theory and Applications, FASTA 2025
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1805-1810
Number of pages6
ISBN (Electronic)9798331526924
DOIs
StatePublished - 2025
Event4th Conference on Fully Actuated System Theory and Applications, FASTA 2025 - Nanjing, China
Duration: 4 Jul 20256 Jul 2025

Publication series

NameProceedings of the 4th Conference on Fully Actuated System Theory and Applications, FASTA 2025

Conference

Conference4th Conference on Fully Actuated System Theory and Applications, FASTA 2025
Country/TerritoryChina
CityNanjing
Period4/07/256/07/25

Keywords

  • Balance Control
  • Cube Robot
  • Dynamics Modeling
  • Fully Actuated System Approach
  • Parametric Design

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