CMAC-Based Supervisory Control for Chaotic Chua's Circuits

This study proposes a cerebellar model articulation controller (CMAC)-based supervisory control system to resolve the tracking control problem of chaotic chua's circuits. This CMAC-based supervisory control (CMBSC) system is composed of a CMAC and an H infin supervisor. The CMAC is a main track...

Full description

Saved in:
Bibliographic Details
Main Authors: Chiu-Hsiung Chen, Chih-Min Lin, Yu-Ling Hou, Wei-Che Fan
Format: Conference Proceeding
Language:English
Subjects:
Approximation error
Chaos
Circuit optimization
Circuit simulation
Circuit stability
Control systems
Lyapunov method
Robust control
Robust stability
Supervisory control
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:This study proposes a cerebellar model articulation controller (CMAC)-based supervisory control system to resolve the tracking control problem of chaotic chua's circuits. This CMAC-based supervisory control (CMBSC) system is composed of a CMAC and an H infin supervisor. The CMAC is a main tracking controller that is investigated to mimic an ideal control law and the H infin supervisor is a supervisory controller that is developed to attenuate the effect of the approximation error between the CMAC and the ideal control law to a prescribed level. Moreover, the gradient descent method, Lyapunov stability theory and H infin control technique are utilized to derive the on-line parameters tuning algorithm so that the system stability and the robust tracking performance can be achieved. Finally, the proposed CMBSC system is applied to control a chaotic Chua's circuit. Simulation results show that the proposed control scheme is feasible and effective for the nonlinear chaotic systems.
ISSN:2161-4393
2161-4407
DOI:10.1109/IJCNN.2006.247293