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A discrete-time terminal sliding-mode control approach applied to a motion control problem / Khalid Abidi in IEEE transactions on industrial electronics, Vol. 56 N° 9 (Septembre 2009) 

Public ISBD [article]  in IEEE transactions on industrial electronics > Vol. 56 N° 9 (Septembre 2009) . - pp. 3619-3627 Titre : A discrete-time terminal sliding-mode control approach applied to a motion control problem Type de document : texte imprimé Auteurs : Khalid Abidi, Auteur ; Xu, Jian-Xin, Auteur ; She, Jin-Hua, Auteur Article en page(s) : pp. 3619-3627 Note générale : Génie électrique Langues : Anglais (eng) Mots-clés : Terminal  sliding-mode  control  Linear  switching  surface Index. décimale : 621 Ingénierie mécanique en général. Technologie nucléaire. Ingénierie électrique. Machinerie Résumé : Terminal sliding-mode (TSM) control (TSMC) is known for its high gain property nearby the vicinity of the equilibrium while retaining reasonably low gain elsewhere. This is desirable in digital implementation where the limited sampling frequency may incur chattering if the controller gain is overly high. In this paper, we integrate a linear switching surface with a terminal switching surface. The switching surface can be designed according to the precision requirement, and for the first time, real-time implementation of TSM is carried out. The analysis and experimental investigation show that the TSMC design outperforms the linear sliding-mode control. DEWEY : 621 ISSN : 0278-0046 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?isnumber=5200775&arnumber=4689404 [...] [article] A discrete-time terminal sliding-mode control approach applied to a motion control problem [texte imprimé] / Khalid Abidi, Auteur ; Xu, Jian-Xin, Auteur ; She, Jin-Hua, Auteur . - pp. 3619-3627. Génie électrique Langues : Anglais (eng) in IEEE transactions on industrial electronics > Vol. 56 N° 9 (Septembre 2009) . - pp. 3619-3627 Mots-clés : Terminal  sliding-mode  control  Linear  switching  surface Index. décimale : 621 Ingénierie mécanique en général. Technologie nucléaire. Ingénierie électrique. Machinerie Résumé : Terminal sliding-mode (TSM) control (TSMC) is known for its high gain property nearby the vicinity of the equilibrium while retaining reasonably low gain elsewhere. This is desirable in digital implementation where the limited sampling frequency may incur chattering if the controller gain is overly high. In this paper, we integrate a linear switching surface with a terminal switching surface. The switching surface can be designed according to the precision requirement, and for the first time, real-time implementation of TSM is carried out. The analysis and experimental investigation show that the TSMC design outperforms the linear sliding-mode control. DEWEY : 621 ISSN : 0278-0046 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?isnumber=5200775&arnumber=4689404 [...]