scholarly journals Cascade Sliding Mode Control of a Field Oriented Induction Motors with Varying Parameters

10.5772/14572 ◽  
2011 ◽  
Author(s):  
Abdellatif Reama ◽  
Fateh Mehazzem ◽  
Arben Cel
2011 ◽  
Vol 383-390 ◽  
pp. 196-201 ◽  
Author(s):  
Guo Hua Li ◽  
Ji Qiang Wang

Vector control is one of the most popular control techniques of induction motors. Owing to its simplicity, the indirect vector control gains increasing popularity. This paper proposes a speed sensor-less indirect vector control system of induction motors based on a novel sliding mode control (SMC) speed observer. The observer uses the stator current difference of the estimated value and the actual value to calculate the rotor speed. The simulation results show that the method has a fast response and high accuracy, and it robust to parameter variations.


Automatica ◽  
2008 ◽  
Vol 44 (12) ◽  
pp. 3036-3045 ◽  
Author(s):  
B. Castillo-Toledo ◽  
S. Di Gennaro ◽  
A.G. Loukianov ◽  
J. Rivera

2017 ◽  
Vol 50 (1) ◽  
pp. 9625-9630 ◽  
Author(s):  
Eduardo Quintero-Manriquez ◽  
Edgar N. Sanchez ◽  
Ronal G. Harley ◽  
Sufei Li ◽  
Ramon A. Felix

2013 ◽  
Vol 300-301 ◽  
pp. 1436-1443
Author(s):  
Xiao Hui Xu ◽  
Wen Chao Fu ◽  
Ji Ye Zhang ◽  
Wang Xi

In the real automated highway system, various factors to vehicles which are moving make the velocity of vehicles change suddenly. In this paper, assuming that the mass of vehicles, the drag coefficient and the resistance of the ground were uncertain, the controller for a class of time-varying delayed look-ahead vehicle longitudinal following system with impulsive effect was designed by using the idea of quasi-sliding mode control. An example is given at last to test the controller proposed in this paper.


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