Linear Control of Fractional-Order Financial Chaotic Systems with Input Saturation

Junhai Luo, Guanjun Li and Heng Liu

Discrete Dynamics in Nature and Society, 2014, vol. 2014, 1-8

Abstract:

In this paper, control of fractional-order financial chaotic systems with saturated control input is investigated by means of state-feedback control method. The saturation problem is tackled by using Gronwall-Bellman lemma and a memoryless nonlinearity function. Based on Gronwall inequality and Laplace transform technique, two sufficient conditions are achieved for the asymptotical stability of the fractional-order financial chaotic systems with fractional orders 0 < α ≤ 1 and 1 < α < 2, respectively. Finally, simulation studies are carried out to show the effectiveness of the proposed linear control method.

Date: 2014
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnddns:802429

DOI: 10.1155/2014/802429

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