Analysis and Control of Chaos Behavior of a Lü-like System
Journal Title: 河南科技大学学报（自然科学版） - Year 2019, Vol 40, Issue 1
Abstract
A Lü-like system which has the form of three dimensional quadratic autonomous ordinary differential equations was proposed. Lyapunov decision method was used to study the stability of the system equilibrium point. The results of numerical simulation show that the system possesses extremely rich dynamic phenomena.The Routh-Hurwitz criterion was used to analyze the stability of the controlled system, and the linear state feedback method was combined to prove that when the system reaches the control target, the value range of feedback coefficient is k1< 1, k2<-0. 5 in the controlled system.
Authors and Affiliations
Guan SUN, Yan CUI, Hongjun HE, Chenhui LU
Keywords
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- EP ID EP427039
- DOI 10.15926/j.cnki.issn1672-6871.2019.01.017
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