期刊名称：International Journal of Grid and Distributed Computing
印刷版ISSN：2005-4262
出版年度：2015
卷号：8
期号：6
页码：117-124
DOI：10.14257/ijgdc.2015.8.6.12
出版社：SERSC
摘要：The double Y shift 30 PMSM two-motor series-connected system is a novel multi-machines system, which PMSM1 operates on dq plane and PMSM2 operates on 12 zz plane. To overcome the poor robustness and static and dynamic performances of PI controller, the backstepping control approach suitable for the two-motor series-connected system is researched. And the backstepping controller of PMSM1 is deduced on dq plane. The simulation contrasting with PI controller show that backstepping can realize the decouple control of the two series-connected motors and improve the dynamic and static performances.
关键词：double Y shift ; 30 ; PMSM; two-motor series-connected; backstepping; ; nonlinear control
