Robust Position Controller for a Permanent Magnet Synchronous Actuator| Science Publications

American Journal of Engineering and Applied Sciences

Ali Yousfi¹  Abdelkrim Moussaoui¹  Abdallah Bouldjedri¹  Chams-Eddine Feraga¹ 

关键词: Field oriented control;    synchronous actuator;    position control;   

DOI  :  10.3844/ajeassp.2009.388.392

学科分类：工程和技术（综合）

来源: Science Publications

【 摘 要 】

Problem statement: The present study investigated with the application of a robust control scheme to improve the performance of a simplified indirect field oriented for small power surface mounted Permanent Magnet (PM) synchronous actuators. Approach:The suggested model was implemented using a simplified state feedback with no need to measure the current values to compute the control algorithm. Results: The current values were estimated by an accurate prediction model estimated from real input/output data. The suggested control scheme was enabling the possibility to perform a position controller by using only a position sensor. Conclusion: The performance of the controller was evaluated and validated by digital simulation using SIMNON package and the usefulness of the suggested method was proved.

【 授权许可】

Unknown