Research Article
ADRC Method for Noncascaded Integral System Based on the Total Derivative of Composite Functions of Several Variables
Figure 8
The ADRC control effect on Chen chaotic system from initial states , , and with an external disturbing signal . In it, (a) the control effect of ADRC on variable of Chen chaotic system; (b) the control effect of ADRC on variable of Chen chaotic system; and (c) the control effect of ADRC on variable of Chen chaotic system.
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