Generalized predictor based active disturbance rejection control for non-minimum phase systems

In this paper, a generalized predictor based control scheme is proposed to improve system performance of set-point tracking and disturbance rejection for non-minimum phase (NMP) systems. By using a generalized predictor to estimate the system output without time delay, a model-based extended state o...

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Veröffentlicht in:	ISA transactions 2019-04, Vol.87, p.34-45
Hauptverfasser:	Geng, Xinpeng, Hao, Shoulin, Liu, Tao, Zhong, Chongquan
Format:	Artikel
Sprache:	eng
Schlagworte:	Active disturbance rejection control (ADRC) Extended state observer Generalized predictor Input delay Non-minimum phase Sampled systems
Online-Zugang:	Volltext
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