Recursive backstepping control of ferroresonant chaotic oscillations consisting between grading capacitor with nonlinear inductance of voltage transformer
| Autor: | Selcuk Emiroglu, Talha Enes Gümüş, Yılmaz Uyaroğlu |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Lyapunov function
Control of chaos Equilibrium point Ferroresonance in electricity networks Computer science 020209 energy Chaotic General Physics and Astronomy 02 engineering and technology Nonlinear control 01 natural sciences law.invention symbols.namesake law Control theory Backstepping 0103 physical sciences 0202 electrical engineering electronic engineering information engineering symbols General Materials Science Physical and Theoretical Chemistry Transformer 010301 acoustics |
| Zdroj: | The European Physical Journal Special Topics. 230:1829-1837 |
| ISSN: | 1951-6401 1951-6355 |
| Popis: | In this study, the ferroresonant modes are investigated by depending on core losses and the problem of chaotic motion on a ferroresonant circuit is considered. We study the problem of control of chaos in ferroresonant circuit using backstepping nonlinear control to become stable in the equilibrium point and converge to desired trajectory or point. A recursive backstepping control theory is utilized to design an appropriate control input signal which achieve the control of the system based on Lyapunov theory. For the comparison, the control of chaos in ferroresonant condition with one and two control inputs designed using backstepping theory is compared. Numerical simulations are used to demonstrate the effectiveness of designed control inputs for chaos control in ferroresonant phenomena. |
| Databáze: | OpenAIRE |
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