Earticle

초록

영어

For application of a single-sided linear induction motor (LIM) to an automatic picking system (APS), this paper presents a DSP-based robust position controller design using an integral sliding mode control (SMC) scheme. To operate a movable ejector in the APS with high precision and high dynamics, a high performance linear motor drive system is required. The force disturbance as well as the mechanical parameter variations such as the mass and friction coefficient influence directly on the position control performance of APS. To guarantee a robust control performance in the presence of such uncertainty, an integral SMC-based position controller is considered. A Simulink library is developed for the LIM dynamic model. The entire system is realized using DSP TMS320F28335 based controller for performance comparison. Using the comparative simulations based on Matlab – Simulink and experiments, the effectiveness of the proposed scheme is verified. As a result, the proposed scheme has a robust control nature and is most suitable for an implementation of the APS.

목차

Abstract
 1. Introduction
 2. Modeling of LIM
 3. Robust Position Controller
 4. Configuration of the System
 5. Simulation and Experimental Results
 6. Conclusions
 Acknowledgements
 References

키워드

저자

• Jung-Hyun Choi [ Department of Electrical and Information Engineering Seoul National University of Science and Technology ]
• Sanghoon Kim [ Electrical, Electronic, and Control Engineering, Hankyong National University ]
• Dong Sang Yoo [ Electrical, Electronic, and Control Engineering, Hankyong National University ]
• Kyeong-Hwa Kim [ Department of Electrical and Information Engineering Seoul National University of Science and Technology ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Control and Automation

• 간기

  월간

• pISSN

  2005-4297

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605