Exponential Stability of Impulsive Stochastic Delay System Based on Razumikhin Method and Its Application to Chaos Control
Author(s) -
Shiguo Huang,
Yujun Niu,
Yajing Xu
Publication year - 2021
Publication title -
mathematical problems in engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.262
H-Index - 62
eISSN - 1026-7077
pISSN - 1024-123X
DOI - 10.1155/2021/2220301
Subject(s) - control theory (sociology) , chaos (operating system) , synchronization (alternating current) , mathematics , stability (learning theory) , white noise , noise (video) , signal (programming language) , synchronization of chaos , exponential stability , convergence (economics) , lyapunov stability , control (management) , computer science , nonlinear system , topology (electrical circuits) , artificial intelligence , physics , statistics , computer security , combinatorics , machine learning , quantum mechanics , economics , image (mathematics) , programming language , economic growth
In this paper, the exponential stability of a stochastic delay system with impulsive signal is considered, and stability theorem of this system is proposed based on the Lyapunov–Razumikhin method; the convergence rate is also given, which gives theoretical foundation to chaos control and synchronization using the impulsive method. Finally, the classic delay chaos system with white noise and impulsive signal is employed to verify the feasibility and effectiveness of our theorem.
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