Wang Limei graduated from Shenyang University of Technology in July 199 1 majoring in industrial electrical automation, and graduated from Shenyang University of Technology in July 1996 with a master's degree, and stayed as a teacher. In April, 2006, he received his Ph.D. degree in power electronics and electric drive from Shenyang University of Technology. 1September 1998 to1September 1999, the University of Wisconsin-Madison was sent to study abroad. 1999 was promoted to associate professor, hired as a professor in 2005, and served as a doctoral supervisor in 2006. From 2003 to 20 12, he hired professional and disciplinary responsibility professors for the school. In 2004, it was awarded the title of "Thousand Talents Project" in Liaoning Province. 200 1 and in 2004, she was awarded the title of "March 8th Red Flag Bearer" and "Top Ten Female Teachers of Shenyang University of Technology". Research interests: AC servo system, intelligent servo control method, linear servo motor and its control method, sensorless control method, electric motion control. A project under study

1, arbitrary trajectory planning and precise contour control of direct-drive XY platform based on velocity field. Project of National Natural Science Foundation,No.: 5 1 175349, 2012.1~ 2015.12, project leader.

2. Research on precise contour tracking control strategy of double linear motor NC platform. Liaoning provincial natural science foundation,No.: 20102165,201.1~ 2013.6, project leader.