High-Precision Position Control of a Linear-Switched Reluctance Motor Using a Self-Tuning Regulator

2010 ◽  
Vol 25 (11) ◽  
pp. 2820-2827 ◽  
Author(s):  
Shi Wei Zhao ◽  
Norbert C. Cheung ◽  
Wai-Chuen Gan ◽  
Jin Ming Yang
2012 ◽  
Vol 546-547 ◽  
pp. 230-235
Author(s):  
Song Yang ◽  
Hang Ma ◽  
Jun You Yang ◽  
Huai Yang Shen ◽  
Sheng Quan Chang

This paper presents a high-precision position control system for a linear switched reluctance motor (LSRM) based on dSPACE real-time control platform. The LSRM has a very simple structure and it can be manufactured easily, and there is no need for magnets. The system utilizes dSPACE platform as the controller and generates the real-time code for the control algorithm, tuning the control parameters on line and PD algorithm is implemented. The results show that control algorithm can substantially reduce position error. The DSP-based position control scheme is implemented and experimental results prove the effectiveness of control design method.


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