Development of an FPGA-Based Servo Controller for PMSM Drives

摘要：

An FPGA-Based servo controller for permanent magnet synchronous motor (PMSM) drive is designed and realized in this paper. The FPGA-Based controller has two modules. One module performs the function of the current/speed loop control for PMSM drives, which includes vector control strategy, the PI regulator, coordinate transformation, the SVPWM generator. The other module performs the function position control, based on the discrete-time sliding mode variable structure control. The former is implemented with hardware, while the latter is implemented with software using Nios embedded processor, which leads to a system on a programmable chip. At last, an experimental system has been set up and some experimental and simulation results have demonstrated the performance of the FPGA-based servo control of PMSM drives.

关键词： FPGA sliding mode vector control

作者: Yan Li Shengxian Zhuang Luan Zhang

作者单位: Department of Electrical Engineering Southwest Jiaotong University Chengdu,610031, China

会议类型: 国际会议

会议名称: 2007 IEEE International Conference on Automation and Lofistics

会议地点: 山东济南

会议语种:英文

在线出版日期: 2007-08-18（万方平台首次上网日期，不代表论文的发表时间）