Distributed Finite-Time Rotating Encirclement Control for Second-Order Agent Dynamics

  • Yaxin Li
  • , Yingmin Jia*
  • , Tengfei Zhang
  • *Corresponding author for this work

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

Abstract

Rotating encirclement control problem is a important part in coordinated control and are widely used. In this paper we will solve this problem for second-order agents in finite-time. We establish three estimators for each agent to gauge the geometric center, polar radius and polar angle firstly. The reference trajectory for each agent will be obtained by the estimated values, which will make all agents be uniformly distributed on the circumference at the same speed. Then we use the control law to make all agents follow a predetermined trajectory, which ensure that in finite time, the agents uniformly encircle the targets. The simulation results are also showed to prove the feasibility of the methods.

Original languageEnglish
Title of host publicationProceedings of 2020 Chinese Intelligent Systems Conference - Volume I
EditorsYingmin Jia, Weicun Zhang, Yongling Fu
PublisherSpringer Science and Business Media Deutschland GmbH
Pages1-9
Number of pages9
ISBN (Print)9789811584497
DOIs
StatePublished - 2021
EventChinese Intelligent Systems Conference, CISC 2020 - Shenzhen, China
Duration: 24 Oct 202025 Oct 2020

Publication series

NameLecture Notes in Electrical Engineering
Volume705 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

ConferenceChinese Intelligent Systems Conference, CISC 2020
Country/TerritoryChina
CityShenzhen
Period24/10/2025/10/20

Keywords

  • Distributed estimator
  • Encirclement control
  • Finite-time stable
  • Multi-agent

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