Chaos and control in a prey-predator system with periodical harvesting and stage structure

Chao Liu, Wansheng Tang, Qingling Zhang, Jianhui Huang

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

With the purpose of investigating the dynamics of prey-predator system with stage structure and periodical harvesting, a stage-structured prey-predator model with periodical harvesting is established. By virtue of the Poincaré surface-of-section technique and computation of Lyapunov exponents, chaotic behavior and quasiperiodic behavior in the proposed model are studied. Furthermore, chaotic behavior in the model system is controlled by constructing a special form of a continuous perturbation. Numerical simulations are carried out to show the consistency with theoretical analysis.
Original languageEnglish
Title of host publicationProceedings of the 30th Chinese Control Conference, CCC 2011
Pages5687-5691
Number of pages5
Publication statusPublished - 27 Sep 2011
Event30th Chinese Control Conference, CCC 2011 - Yantai, China
Duration: 22 Jul 201124 Jul 2011

Conference

Conference30th Chinese Control Conference, CCC 2011
CountryChina
CityYantai
Period22/07/1124/07/11

Keywords

  • Chaotic Behavior
  • Control
  • Harvesting
  • Prey-predator
  • Stage-structure

ASJC Scopus subject areas

  • Control and Systems Engineering

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