Paper Information

Journal:   AMIRKABIR   Winter 2004 , Volume 15 , Number 57-A; Page(s) 30 To 41.
 
Paper: 

SENSORLESS CONTROL OF SRM DRIVES USING FUZZY PID CONTROLLER AND BINARY OBSERVER WITH ONLINE PARAMETERS IDENTIFICATION

 
 
Author(s):  SEDGHIZADEH S., LUCAS C., GAFOORIFARD H.
 
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Abstract: 

In this paper sensor less control of SRM Drives is presented. A fuzzy PID controller is used and the fundamentals of the controller are illustrated. Sensor less operation is achieved through a binary observer based algorithm. In order to avoid using the look up tables of motor characteristics, which makes the system depends on motor parameters, an adaptive identification algorithm is used to estimate the nonlinear motor parameters. This method makes position and speed estimation more accurate and robust towards any model uncertainty, also it is a suitable replacement for a priori knowledge of the motor characteristics.

 
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