Fuzzy Sliding-mode Control for Hyperchaotic Systems

LIU Jian-chen, TAN Wen, SHEN Hong-yuan. Fuzzy Sliding-mode Control for Hyperchaotic Systems[J]. INFORMATION AND CONTROL, 2006, 35(6): 759-764.

Citation:

LIU Jian-chen, TAN Wen, SHEN Hong-yuan. Fuzzy Sliding-mode Control for Hyperchaotic Systems[J]. INFORMATION AND CONTROL, 2006, 35(6): 759-764.

Citation:

LIU Jian-chen, TAN Wen, SHEN Hong-yuan. Fuzzy Sliding-mode Control for Hyperchaotic Systems[J]. INFORMATION AND CONTROL, 2006, 35(6): 759-764.

Abstract

The hyperchaotic systems are modeled using T-S fuzzy model.Based on regional pole placement and LMI(linear matrix inequality) techniques,the sliding surface is constructed to guarantee certain static and dynamic system performances.Then the fuzzy sliding-mode controller with exponential approach law is designed.The controller is applied to Rossler hyperchaotic systems to verify the effectiveness of the proposed scheme.

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