Dong Bai Sun
Abstract
This paper presents comments on active disturbance rejection control (ADRC) in four aspects as follows: (1) tracking differentiator; (2) nonlinear combination of proportional, integral, and differential errors; (3) extended state observer; and (4) disturbance rejection. Applications of ADRC are briefly introduced.
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This paper presents comments on active disturbance rejection control (ADRC) in four aspects as follows: (1) tracking differentiator; (2) nonlinear combination of proportional, integral, and differential errors; (3) extended state observer; and (4) disturbance rejection. Applications of ADRC are briefly introduced.
Key concepts: Active disturbance rejection control, Differentiator, Control theory (sociology), Disturbance (geology), Nonlinear system, State observer, Tracking (education), Computer science