Open AccessChaos Synchronization of a Class of Fractional-order Economic Systems with Time-delay
Author(s) -
Ya Lu,
Xiaoshan Zhao,
Yongfeng Guo,
Tao Xu
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1325/1/012028
Subject(s) - synchronization (alternating current) , control theory (sociology) , controller (irrigation) , class (philosophy) , sliding mode control , lyapunov stability , mode (computer interface) , order (exchange) , stability (learning theory) , mathematics , synchronization of chaos , chaos (operating system) , control (management) , computer science , nonlinear system , topology (electrical circuits) , physics , finance , computer security , combinatorics , artificial intelligence , quantum mechanics , machine learning , agronomy , economics , biology , operating system
In this paper, the chaos Synchronization problem of a class of economic systems with time delays was studied on Lyapunov stability theory and fractional-order calculus theory. Two methods of fractional-order active sliding mode control and single controller sliding mode control are used, and the differences between the two methods are compared. Numerical simulations verify the feasibility of the two methods. Results show that active sliding mode control scheme is highly resistant to interference.