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Agile Running Control for Bipedal Robot Based on 3D-SLIP Model Regulation in Task-Space

  • Shengjun Wang
  • , Zehuan Li
  • , Haibo Gao
  • , Kaizheng Shan
  • , Jun Li
  • , Haitao Yu*
  • *Corresponding author for this work
  • Harbin Institute of Technology

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

Abstract

To achieve agile running of a biped robot, dynamic stability, joint coordination, and real-time ability are required. In this paper, a task-space-based controller framework is constructed with a reduced-order 3D-SLIP model. On the top layer, a 3D-SLIP model based planner is employed for center-of-mass trajectory planning. The planner built with optimization for table divided apex state, and a neural network is used to fit the optimized table for real-time planning. On the bottom layer, a task-space-based controller with full-body dynamics is utilized, which solves the quadratic programming for the optimized joint torque in real-time. A 12-DOF biped robot model with a point-foot is used for simulation verification. The simulation result show that stable running and single-cycle apex state change running can achieved with the framework.

Original languageEnglish
Title of host publicationIntelligent Robotics and Applications - 15th International Conference, ICIRA 2022, Proceedings
EditorsHonghai Liu, Weihong Ren, Zhouping Yin, Lianqing Liu, Li Jiang, Guoying Gu, Xinyu Wu
PublisherSpringer Science and Business Media Deutschland GmbH
Pages505-516
Number of pages12
ISBN (Print)9783031138430
DOIs
StatePublished - 2022
Event15th International Conference on Intelligent Robotics and Applications, ICIRA 2022 - Harbin, China
Duration: 1 Aug 20223 Aug 2022

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume13455 LNAI
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference15th International Conference on Intelligent Robotics and Applications, ICIRA 2022
Country/TerritoryChina
CityHarbin
Period1/08/223/08/22

Keywords

  • 3D-SLIP model
  • Biped robot
  • Dynamic running
  • Motion control

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