1. Project Introduction

Independently developed a high-efficiency permanent magnet servo motor drive device, realized integrated and high-precision controller and driver hardware design through DSP, IPM, and DC/DC, and adopted field-oriented control, disturbance observer, deadbeat predictive current control, key technologies such as space vector modulation break through the core indicators of efficiency, control accuracy and rapid response of the drive device.

2. Project implementation unit

[Wang Fengxiang Research Group] Modern Motor Control and Power Electronics Laboratory: Carry out scientific research around motor control and power electronics systems. Currently, experimental platforms for drive systems such as permanent magnet synchronous motors, induction motors, brushless DC motors and switched reluctance motors have been built. Among them, the "Servo Motor Predictive Control System" is included in one of the "Five Key Cultivation Directions" of the 13th Five-Year Plan of the Haixi Research Institute of the Chinese Academy of Sciences. The laboratory houses the "Fujian Province Motor Drive and Power Electronics Engineering Research Center." There are more than 20 innovative talent teams, including 6 doctoral degrees, including 2 overseas specially hired experts, 2 senior professional titles, and 1 on-site postdoctoral person.

The person in charge is Researcher Wang Fengxiang, currently the deputy director of Quanzhou Equipment Manufacturing Research Institute, a member of the Academic Committee of the Haixi Research Institute of Chinese Academy of Sciences, the person in charge of the "Master of Control Engineering Program", and the director of the "Fujian Province Motor Drive and Power Electronics Engineering Research Center." Selected into the second batch of "Top Young Innovative Talents, etc. in Fujian Province.