A single chip FPGA-based cross-coupling multi-motor drive system

IEICE Electronics Express

Mongkol Ekpanyapong¹  Nattapon Chayopitak²  Sarayut Amornwongpeeti¹  João L. Afonso³  João L. Monteiro³  Júlio S. Martins³ 

[1] Department of Microelectronics and Embedded Systems, Asian Institute of Technology;Advanced Automation and Electronics Research Unit, National Electronics and Computer Technology Center;ALGORITMI Research Centre, University of Minho

关键词: cross-coupling;    FPGA;    multi-motor;    PMSM;    time-division multiplexing;   

DOI  :  10.1587/elex.12.20150383

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(14)Often, the demand for optimal and harmonious operation of multi-motor control systems requires sharing of feedback information from one drive to other drives. From the point of view of controller implementation, a multi-controller structure degrades the system integration and requires data communication among chips. The aim of this paper is to propose a fully integrated single chip solution for a cross-coupling multi-motor control system. The proposed speed controller with time-division multiplexing scheme can simplify the entire system, making possible the implementation on a single device. The experimental results confirm the implementation feasibility and the effectiveness of the proposed single chip system.

【 授权许可】

Unknown