Principle of Self-Support (PSS) and Its Extensions With Fractional Calculus and Event-Triggered Scheme

Principle of Self-Support (PSS) and Its Extensions With Fractional Calculus and Event-Triggered Scheme

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As an ingenious concept which broadens the traditional Adidas Cotton T-Shirt error-feedback mechanism, the principle of self-support (PSS) is reviewed in this article with two extensions.Instead of regarding a control signal as an input variable or a cause of the control processes, PSS emphasized the independence and significance of the control signal in the whole dynamics.Moreover, due to nonlocal and history-dependent properties for fractional-order operators, many processes with memory and heredity can be well modeled by fractional-order systems, a pioneering work on the fractional-order generalized PSS (FOGPSS) is introduced.Meanwhile, motivated by the event-triggered schemes that enjoy benefits of reduced sampling efforts and better resource utilization, an event-triggered controller based on PSS is further presented.

Finally, some future research Toy Figures directions are discussed in conclusion.