Second order sliding mode control with MARS speed estimation of linear induction motors considering unknown longitudinal end effects

Lei Zhang; Hui Zhang; Yongwen Liu; Dongqing Liu

Second order sliding mode control with MARS speed estimation of linear induction motors considering unknown longitudinal end effects

Lei Zhang Hui Zhang ¹ Yongwen Liu ² Dongqing Liu ^{3, 4}

1 Henan Agriculture University

2 Peking University

3 DIRO - Département d'informatique et de recherche opérationnelleUniversité de Montréal

4 ERA - Environnement de Réseaux Autonomes

ICD - Institut Charles Delaunay

Abstract : This paper presents a novel sensorless second order sliding mode control (SOSMC) scheme for linear induction motor (LIM), considering the longitudinal end effects. An adaptive super twisting controller (ASTC) is developed to eliminate the influence of the unknown bounded longitudinal end effects in mechanical loop scheme. Two super twisting controllers (STCs) are applied in electric loop schemes to overcome the high nonlinearity and reduce chattering. Moreover, a Model Adaptive Reference System (MARS) is designed to estimate LIM speed and the secondary flux. Finally, the proposed MARS based SOSMC scheme is validated with the Hardware-in-the-loop (HIL) experiment test system.

Document type :

Journal articles

Domain :

Computer Science [cs] / Networking and Internet Architecture [cs.NI]

Complete list of metadatas

https://hal-utt.archives-ouvertes.fr/hal-02274706
Contributor : Jean-Baptiste Vu Van <>
Submitted on : Friday, August 30, 2019 - 10:39:13 AM
Last modification on : Friday, October 11, 2019 - 1:31:17 AM

Second order sliding mode control with MARS speed estimation of linear induction motors considering unknown longitudinal end effects

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Second order sliding mode control with MARS speed estimation of linear induction motors considering unknown longitudinal end effects

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