Filtered integral sliding mode control in a two-mass drive system

• Autorzy: Dróżdż P. , Szabat K.

Identyfikatory

DOI

10.5277/PED170112

• Języki publikacji: EN

Abstrakty

EN

The paper presents issues related to the application of filtered integral sliding mode control to a two-mass drive system. A classical control structure has been presented and its design procedure is shown in detail. The properties of the classical structure, in which the chattering phenomenon seems to be a big drawback, have been summarized. In order to eliminate this phenomenon, an output low-pass filter has been proposed and the performance of this system has been tested. In order to improve its characteristics, an adaptive low-pass filter has been proposed. The bandwidth of the filter was changed on-line by the fuzzy system according to the current state of the plant. During the steady-states, the bandwidth is low to eliminate chattering effect, and during transients higher in order to ensure the fast dynamics of the plant.

Słowa kluczowe

EN

filtered integral sliding mode control; integral sliding mode control; two-mass system; chattering alleviation

• Wydawca: De Gruyter
• Czasopismo: Power Electronics and Drives
• Rocznik: 2017
• Tom: Vol. 2 (37), No. 1
• Strony: 121--134
• Opis fizyczny: Bibliogr. 18 poz., rys.

Twórcy

autor

Dróżdż P.

• Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland

autor

Szabat K.

• Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland

Bibliografia

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