This paper presents a discrete-time variable structure control for a permanent magnet synchronous motor (PMSM). A cascade control scheme is proposed which provides accurate speed tracking performance. The analysis of the control stability is given and the controller is experimentally evaluated on a commercial PMSM drive. The experiments show that the proposed controller produces good speed trajectory tracking performance and it is robust in the presence of disturbances acting on the system.
Discrete-time Variable Structure Control of Permanent- Magnet Synchronous Motors
CORRADINI, Maria Letizia;
2009-01-01
Abstract
This paper presents a discrete-time variable structure control for a permanent magnet synchronous motor (PMSM). A cascade control scheme is proposed which provides accurate speed tracking performance. The analysis of the control stability is given and the controller is experimentally evaluated on a commercial PMSM drive. The experiments show that the proposed controller produces good speed trajectory tracking performance and it is robust in the presence of disturbances acting on the system.File in questo prodotto:
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