DSP-based adaptive backstepping using the tracking errors for high-performance sensorless speed control of induction motor drive.

This paper presents a modified structure of the backstepping nonlinear control of the induction motor (IM) fitted with an adaptive backstepping speed observer. The control design is based on the backstepping technique complemented by the introduction of integral tracking errors action to improve its robustness. Unlike other research performed on backstepping control with integral action, the control law developed in this paper does not propose the increase of the number of system state so as not increase the complexity of differential equations resolution. The digital simulation and experimental results show the effectiveness of the proposed control compared to the conventional PI control. The results analysis shows the characteristic robustness of the adaptive control to disturbances of the load, the speed variation and low speed.

[1]  Rong-Jong Wai,et al.  Fuzzy Sliding-Mode Control Using Adaptive Tuning Technique , 2007, IEEE Transactions on Industrial Electronics.

[2]  Alain Glumineau,et al.  Adaptive interconnected observer-based backstepping control design for sensorless induction motor , 2012, Autom..

[3]  Alain Glumineau,et al.  Sensorless induction motor adaptive observer-backstepping controller: experimental robustness tests on low frequencies benchmark , 2010 .

[4]  M.N. Uddin,et al.  Development and Implementation of a Nonlinear Controller Incorporating Flux Control for IPMSM , 2007, IECON 2007 - 33rd Annual Conference of the IEEE Industrial Electronics Society.

[5]  Murat Arcak,et al.  Constructive nonlinear control: a historical perspective , 2001, Autom..

[6]  Jafar Soltani,et al.  Nonlinear torque and stator flux controller for induction motor drive based on adaptive input–output feedback linearization and sliding mode control , 2008 .

[7]  Chih-Kai Chang,et al.  FPGA-Based Adaptive Backstepping Sliding-Mode Control for Linear Induction Motor Drive , 2007, IEEE Transactions on Power Electronics.

[8]  Ramzi Trabelsi,et al.  Backstepping control for an induction motor using an adaptive sliding rotor-flux observer , 2012 .

[9]  Oscar Barambones,et al.  A robust vector control for induction motor drives with an adaptive sliding-mode control law , 2011, J. Frankl. Inst..

[10]  Vadim I. Utkin,et al.  Chattering Problem in Sliding Mode Control Systems , 2006, International Workshop on Variable Structure Systems, 2006. VSS'06..

[11]  H. Benalla,et al.  Nonlinear integral backstepping control for induction motors , 2011, International Aegean Conference on Electrical Machines and Power Electronics and Electromotion, Joint Conference.

[12]  B. Subudhi,et al.  dSPACE implementation of fuzzy logic based vector control of induction motor , 2008, TENCON 2008 - 2008 IEEE Region 10 Conference.

[13]  Giansalvo Cirrincione,et al.  Sensorless Control of Induction Machines by a New Neural Algorithm: The TLS EXIN Neuron , 2007, IEEE Transactions on Industrial Electronics.

[14]  Li-Chen Fu,et al.  Sensorless Adaptive Backstepping Speed Control of Induction Motor , 2006, Proceedings of the 45th IEEE Conference on Decision and Control.

[15]  Abdelkader Chaari,et al.  Backstepping Approach Applied for Control and On-Line Adaptation of the Rotor Resistance , 2013 .

[16]  Marcin Morawiec.  Z-Type Observer Backstepping for Induction Machines , 2015, IEEE Transactions on Industrial Electronics.

[17]  Abdelkader Chaari,et al.  Electric Drive Control with Rotor Resistance and Rotor Speed Observers Based on Fuzzy Logic , 2014 .

[18]  A. Abbou,et al.  Backstepping control of the induction machine with a sliding mode observer , 2012, 2012 International Conference on Multimedia Computing and Systems.

[19]  Yung-Chang Luo,et al.  Sensorless stator field orientation controlled induction motor drive with a fuzzy speed controller , 2012, Comput. Math. Appl..

[20]  Juvenal Rodríguez-Reséndiz,et al.  A review of parameter estimators and controllers for induction motors based on artificial neural networks , 2013, Neurocomputing.

[21]  A. Abbou,et al.  Sensorless speed Backstepping Control of induction machine, based on speed MRAS observer , 2012, 2012 International Conference on Multimedia Computing and Systems.

[22]  Faa-Jeng Lin,et al.  Adaptive backstepping sliding mode control for linear induction motor drive , 2002 .