Sliding-mode monitoring and control of linear drives / Huang, Sunan N. in IEEE transactions on industrial electronics, Vol. 56 N° 9 (Septembre 2009)  

Public ISBD [article]  inIEEE transactions on industrial electronics > Vol. 56 N° 9 (Septembre 2009) . - pp. 3532-3540 Titre : Sliding-mode monitoring and control of linear drives Type de document : texte imprimé Auteurs : Huang, Sunan N., Auteur ; Tan, Kok Kiong, Auteur ; Lee, Tong Heng, Auteur Article en page(s) : pp. 3532-3540 Note générale : Génie électrique Langues : Anglais (eng) Mots-clés : Linear drives Sliding-mode monitoring Index. décimale : 621 Ingénierie mécanique en général. Technologie nucléaire. Ingénierie électrique. Machinerie Résumé : In this paper, we consider the monitoring and control of linear drives subject to nonlinear uncertainties. First, we propose a residual generator based on sliding mode, which can be used to monitor the linear drive. When a fault occurs, the monitoring system will generate and transmit an alert signal to the controller. Second, we design a sliding-mode control system which can work in two modes: normal control and fault-tolerant control. Finally, the proposed method is tested in a real linear drive comprising a rotary dc motor using a screw rod to translate rotation into translation. DEWEY : 621 ISSN : 0278-0046 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?isnumber=5200775&arnumber=5071297 [...] [article] Sliding-mode monitoring and control of linear drives [texte imprimé] / Huang, Sunan N., Auteur ; Tan, Kok Kiong, Auteur ; Lee, Tong Heng, Auteur . - pp. 3532-3540. Génie électrique Langues : Anglais (eng) in IEEE transactions on industrial electronics > Vol. 56 N° 9 (Septembre 2009) . - pp. 3532-3540 Mots-clés : Linear drives Sliding-mode monitoring Index. décimale : 621 Ingénierie mécanique en général. Technologie nucléaire. Ingénierie électrique. Machinerie Résumé : In this paper, we consider the monitoring and control of linear drives subject to nonlinear uncertainties. First, we propose a residual generator based on sliding mode, which can be used to monitor the linear drive. When a fault occurs, the monitoring system will generate and transmit an alert signal to the controller. Second, we design a sliding-mode control system which can work in two modes: normal control and fault-tolerant control. Finally, the proposed method is tested in a real linear drive comprising a rotary dc motor using a screw rod to translate rotation into translation. DEWEY : 621 ISSN : 0278-0046 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?isnumber=5200775&arnumber=5071297 [...]

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