Adaptive fuzzy control for chaotic systems with H∞ tracking performance

✍ Scribed by Xinping Guan; Cailian Chen

• Book ID: 104291539
• Publisher: Elsevier Science
• Year: 2003
• Tongue: English
• Weight: 352 KB
• Volume: 139
• Category: Article
• ISSN: 0165-0114
• DOI: 10.1016/s0165-0114(02)00573-0

✦ Synopsis

This paper discusses an adaptive fuzzy controller design method for chaotic systems in the presence of completely unknown nonlinearities and disturbances. All the unknown nonlinear functions are estimated by dynamic fuzzy approximators so that the adaptive fuzzy control approach can be employed in the chaotic systems. Moreover, H ∞ control method is applied to attenuate the e ect of the modeling errors and disturbances in tracking control. An example is given to illustrate the e ectiveness of this approach.