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Sliding Mode Speed Control for Induction Motor Drives with State-Dependent Gain Method
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Abstract
The main obstacle of conventional sliding mode control is caused by discontinuous function of high control activity which is known as chattering phenomenon. In this research, the chattering phenomenon is significantly reduced by a newly developed algorithm. A fast sigmoid function with varying boundary layer algorithm is designed as a state-dependent to replace the discontinuous function in conventional sliding mode control. It is known that the switching gain of sliding mode control is proportional to the chattering level, and normally a large switching gain is applied to handle the uncertainties. This research proposes a state-dependent sliding mode control which is the switching gain and boundary layer is proportional to the sigmoid function of the sliding mode controller. As a result, the boundary layer and the switching gain will change depend on uncertainties of the motor drives system. The induction motor is controlled by vector control strategy, using indirect field orientation and Space Vector Pulse Width Modulation technique. Experimental result have proved that the proposed state-dependent sliding mode control able to deal with external load disturbances as well as effectively free from chattering phenomenon compared to conventional sliding mode control. The proposed algorithm and the vector control strategy are developed in digital signal processing board. The results have confirmed that the state-dependent sliding mode control is superior with regard to external load disturbances and variation in the reference speed setting when compared to conventional sliding mode control and fixed boundary layer sliding mode control.
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References
J. A. Santisteban and R. M. Stephan, "Vector Control Methods for Induction Machines: An Overview," Education, IEEE Transactions on, vol. 44, pp. 170-175, 2001.
R. J. Wai, et al., "Rotor Time-Constant Estimation Approaches Based on Energy Function and Sliding Mode for Induction Motor Drive," Electric Power Systems Research, vol. 52, pp. 229-239, 1999.
R. J. Wai, et al., "Total Sliding-Mode Speed Control of Field-Oriented Induction Motor Servo Drive," 2004, pp. 1354-1361 Vol. 2.
V. Utkin, "Variable Structure Systems with Sliding Modes," IEEE Transactions on Automatic Control, vol. 22, pp. 212-222, 1977.
B. K. Bose, Modern Power Electronics and Ac Drives: Prentice Hall, 2002.
R. Ortega and I. Mareels, "Indirect Field Oriented Control of Induction Motors Is Robustly Globally Stable," 1995.
J. M. Yang and J. H. Kim, "Sliding Mode Control for Trajectory Tracking of Nonholonomic Wheeled Mobile Robots," Robotics and Automation, IEEE Transactions on, vol. 15, pp. 578-587, 1999.
J. M. Yang and J. H. Kim, "Sliding Mode Motion Control of Nonholonomic Mobile Robots," Control Systems Magazine, IEEE, vol. 19, pp. 15-23, 1999.
H. Choi, et al., "Global Sliding-Mode Control. Improved Design for a Brushless Dc Motor," Control Systems Magazine, IEEE, vol. 21, pp. 27-35, 2001.
J. Zhang and T. Barton, "Robustness Enhancement of Dc Drives with a Smooth Optimal Sliding-Mode Control," IEEE Transactions on Industry Applications, vol. 27, pp. 686-693, 1991.
G. Spiazzi, et al., "Application of Sliding Mode Control to Switch-Mode Power Supplies," Journal of Circuits, Systems and Computers (JCSC), vol. 5, pp. 337-354, 1995.
A. Sabanovic and F. Bilalovic, "Sliding Mode Control of Ac Drives," IEEE Transactions on Industry Applications, vol. 25, pp. 70-75, 1989.
K.-K. Shyu, et al., "Robust Variable Structure Speed Control for Induction Motor Drive," IEEE Transaction on Aerospace and Electronic System, vol. Vol. 35, pp. 215-224, 1999.
A. Mohamed, et al., "Siding Mode Speed and Flux Control of Field-Oriented Induction Machine," Acta Electrotechnica et Informatica No, vol. 7, p. 1, 2007.
M. Abid, et al., "Sliding Mode Application in Position Control of an Induction Machine," Journal of Electrical Engineering, vol. 59, pp. 322-327, 2008.
Y. Wang, et al., "Speed Regulation of Induction Motor Using Sliding Mode Control Scheme," presented at the Industry Application Conference, 2005, Fourtieth IAS Annual Meeting, Conference Record of the 2005.
Sulaiman, M., Patakor, F.A., Ibrahim, Z., A new state-dependent of sliding mode control for three-phase induction motor drives, (2013) International Review on Modelling and Simulations (IREMOS), 6 (3), pp. 728-735.
J. L. Lin and L. G. Shiau, "On Stability and Performance of Induction Motor Speed Drives with Sliding Mode Current Control," Asian Journal of Control, vol. 2, pp. 122-131, 2000.
Y. S. Han, et al., "Sensorless Pmsm Drive with a Sliding Mode Control Based Adaptive Speed and Stator Resistance Estimator," IEEE Transactions on Magnetics, vol. 36, pp. 3588-3591, 2000.
C. Wu, et al., "Sliding Mode Observer for Sensorless Vector Control of Pmsm," Advanced Technology of Electrical Engineering and Energy, vol. 25, p. 1, 2006.
O. Kaynak, et al., "The Fusion of Computationally Intelligent Methodologies and Sliding-Mode Control-a Survey," IEEE Transactions on Industrial Electronics, vol. 48, pp. 4-17, 2001.
H. Lee and V. I. Utkin, "Chattering Suppression Methods in Sliding Mode Control Systems," Annual Reviews in Control, vol. 31, pp. 179-188, 2007.
C. J. Fallaha, et al., "Sliding-Mode Robot Control with Exponential Reaching Law," Industrial Electronics, IEEE Transactions on, vol. 58, pp. 600-610, 2011.
V. Utkin, et al., Sliding Mode Control in Electromechanical System: CRC Press, 1999.
F. J. Lin, et al., "Robust Control of Induction Motor Drive with Rotor Time-Constant Adaptation," Electric Power Systems Research, vol. 47, pp. 1-9, 1998.
Salehi, S.J., Manoochehri, M., A nonlinear sliding mode control of induction motor based on second order speed and flux sliding mode observer, (2011) International Review on Modelling and Simulations (IREMOS), 4 (3), pp. 1057-1065.
Mezouar, A., Terras, T., Fellah, M.K., Hadjeri, S., Composite sliding mode control of induction motors using singular perturbation theory, (2012) International Review of Automatic Control (IREACO), 5 (6), pp. 901-910.
Moutchou, M., Abbou, A., Mahmoudi, H., Induction machine speed and flux control, using vector-sliding mode control, with rotor resistance adaptation, (2012) International Review of Automatic Control (IREACO), 5 (6), pp. 804-814.
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