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A finite-time stable theorem about fractional systems and finite-time synchronizing fractional super chaotic Lorenz systems. (Chinese. English summary) Zbl 1249.93136

Summary: A finite-time stable theorem about fractional systems and finite-time synchronizing fractional chaotic systems are studied in this paper. A finite-time stable theorem is proposed and proved according to the properties of fractional equations. Using this theorem, fractional super chaotic Lorenz systems are synchronized in finite-time. A numerical simulation certifies the effectiveness of the theorem proposed in this paper.

MSC:

93D05 Lyapunov and other classical stabilities (Lagrange, Poisson, \(L^p, l^p\), etc.) in control theory
37D45 Strange attractors, chaotic dynamics of systems with hyperbolic behavior
93C10 Nonlinear systems in control theory
26A33 Fractional derivatives and integrals
34H10 Chaos control for problems involving ordinary differential equations