Yıl: 2021 Cilt: 29 Sayı: 2 Sayfa Aralığı: 1044 - 1060 Metin Dili: İngilizce DOI: 10.3906/elk-2005-206 İndeks Tarihi: 07-06-2022

A nonlinear disturbance observer scheme for discrete time control systems

Öz:
This paper presents a modification to the original disturbance observer based control (DOBC) scheme by redefining the lowpass filter using a nonlinear element. The proposed technique improves the disturbance prediction performance for both small and large magnitude disturbance signals. The contribution of the current work is to unfold the stability and performance conditions under the proposed modification. A comparative set of simulation studies are discussed and it is seen that the proposed modification results in smaller disturbance prediction error energy and smaller tracking error energy when the plant model is discrete time and uncertain.
Anahtar Kelime:

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
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APA Efe M, Kasnakoğlu C (2021). A nonlinear disturbance observer scheme for discrete time control systems. , 1044 - 1060. 10.3906/elk-2005-206
Chicago Efe Mehmet Önder,Kasnakoğlu Coşku A nonlinear disturbance observer scheme for discrete time control systems. (2021): 1044 - 1060. 10.3906/elk-2005-206
MLA Efe Mehmet Önder,Kasnakoğlu Coşku A nonlinear disturbance observer scheme for discrete time control systems. , 2021, ss.1044 - 1060. 10.3906/elk-2005-206
AMA Efe M,Kasnakoğlu C A nonlinear disturbance observer scheme for discrete time control systems. . 2021; 1044 - 1060. 10.3906/elk-2005-206
Vancouver Efe M,Kasnakoğlu C A nonlinear disturbance observer scheme for discrete time control systems. . 2021; 1044 - 1060. 10.3906/elk-2005-206
IEEE Efe M,Kasnakoğlu C "A nonlinear disturbance observer scheme for discrete time control systems." , ss.1044 - 1060, 2021. 10.3906/elk-2005-206
ISNAD Efe, Mehmet Önder - Kasnakoğlu, Coşku. "A nonlinear disturbance observer scheme for discrete time control systems". (2021), 1044-1060. https://doi.org/10.3906/elk-2005-206
APA Efe M, Kasnakoğlu C (2021). A nonlinear disturbance observer scheme for discrete time control systems. Turkish Journal of Electrical Engineering and Computer Sciences, 29(2), 1044 - 1060. 10.3906/elk-2005-206
Chicago Efe Mehmet Önder,Kasnakoğlu Coşku A nonlinear disturbance observer scheme for discrete time control systems. Turkish Journal of Electrical Engineering and Computer Sciences 29, no.2 (2021): 1044 - 1060. 10.3906/elk-2005-206
MLA Efe Mehmet Önder,Kasnakoğlu Coşku A nonlinear disturbance observer scheme for discrete time control systems. Turkish Journal of Electrical Engineering and Computer Sciences, vol.29, no.2, 2021, ss.1044 - 1060. 10.3906/elk-2005-206
AMA Efe M,Kasnakoğlu C A nonlinear disturbance observer scheme for discrete time control systems. Turkish Journal of Electrical Engineering and Computer Sciences. 2021; 29(2): 1044 - 1060. 10.3906/elk-2005-206
Vancouver Efe M,Kasnakoğlu C A nonlinear disturbance observer scheme for discrete time control systems. Turkish Journal of Electrical Engineering and Computer Sciences. 2021; 29(2): 1044 - 1060. 10.3906/elk-2005-206
IEEE Efe M,Kasnakoğlu C "A nonlinear disturbance observer scheme for discrete time control systems." Turkish Journal of Electrical Engineering and Computer Sciences, 29, ss.1044 - 1060, 2021. 10.3906/elk-2005-206
ISNAD Efe, Mehmet Önder - Kasnakoğlu, Coşku. "A nonlinear disturbance observer scheme for discrete time control systems". Turkish Journal of Electrical Engineering and Computer Sciences 29/2 (2021), 1044-1060. https://doi.org/10.3906/elk-2005-206