Coverage Control for a Multi-robot Team with Heterogeneous Capabilities using Block Coordinate Descent (BCD) Method

Yung Yu Andy Yiu, Ying Hing Yim, Yan Ning, Zikai Wang, Ling Shi

Research output: Chapter in Book/Conference Proceeding/ReportConference Paper published in a bookpeer-review

Abstract

In this paper, we propose a coverage control system for a multi-robot team with heterogeneous capabilities to patrol or monitor a bounded environment. The capability could be defined as any criterion of robots like remaining power or mobile speed, depending on the purpose. The proposed control system aims to allocate different portions of the environment to the robots according to their capabilities, i.e., the robot with higher capability takes a larger portion of the environment while the robot with lower capability takes a smaller one. We use the block coordinate descent (BCD) method to optimize the location of portions and the partitioning method alternately. A centralized machine is used to synchronize the robots and the gradient of each robot can be computed in a distributed manner. Simulation results are provided to illustrate the performance of the proposed control system.

Original languageEnglish
Title of host publication2022 IEEE 17th International Conference on Control and Automation, ICCA 2022
PublisherIEEE Computer Society
Pages186-191
Number of pages6
ISBN (Electronic)9781665495721
DOIs
Publication statusPublished - 2022
Event17th IEEE International Conference on Control and Automation, ICCA 2022 - Naples, Italy
Duration: 27 Jun 202230 Jun 2022

Publication series

NameIEEE International Conference on Control and Automation, ICCA
Volume2022-June
ISSN (Print)1948-3449
ISSN (Electronic)1948-3457

Conference

Conference17th IEEE International Conference on Control and Automation, ICCA 2022
Country/TerritoryItaly
CityNaples
Period27/06/2230/06/22

Bibliographical note

Publisher Copyright:
© 2022 IEEE.

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