Speed Synchronization of Multiple Induction Motors with Total Sliding Mode Control

A speed synchronization control strategy for multiple induction motors, based on adjacent cross-coupling control structure, is developed by employing total sliding mode control method. The proposed control strategy is to stabilize speed tracking of each induction motor while synchronizing its speed...

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Bibliographic Details
Published in:Systems engineering (Amsterdam) 2009-10, Vol.29 (10), p.110-117
Main Authors: ZHAO, De-zong, LI, Chun-wen, REN, Jun
Format: Article
Language:English
Subjects:
adjacent cross-coupling control
multiple induction motors
speed synchronization
total sliding mode control
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Summary:A speed synchronization control strategy for multiple induction motors, based on adjacent cross-coupling control structure, is developed by employing total sliding mode control method. The proposed control strategy is to stabilize speed tracking of each induction motor while synchronizing its speed with the speed of the other motors so as to make speed synchronization error amongst induction motors converge to zero. The global stability and the convergence of the designed controller are proved by using Lyapunov method. Simulation results demonstrate the effectiveness of the proposed method.
ISSN:1874-8651
1874-8651
DOI:10.1016/S1874-8651(10)60077-4