多电机同步控制器的设计（英文）  

Design of a multi-motor synchronous controller

作　　者：李健[1] 李阁强[1] 刘善慧[2] Jian LI Ge-qiang LI Shan-hui LIU(Henan University of Science and Technology, Lnoyang 471003, China Xi＇ an University of Technology, Xi＇ an 710048,China)

机构地区：[1]河南科技大学,洛阳471003 [2]西安理工大学,西安710048

出　　处：《机床与液压》2016年第24期16-21,共6页Machine Tool & Hydraulics

基　　金：financially supported by the National Natural Science Foundation of China (No.51505376);Initial Scientific Research Fund of Doctor in Henan University of Science and Technology

摘　　要：针对印刷、纤维缠绕等行业对多电机同步运动控制的要求,设计了一种基于DSP+FPGA的嵌入式多电机同步运动控制器。首先介绍嵌入式多电机同步控制器的系统结构以及实现同步控制的方法;然后对同步控制器中脉冲产生、脉冲补偿、脉冲输出、位置反馈等关键功能的实现进行了详细阐述;最后通过实验验证了所设计的同步控制器能够达到较高的同步精度。According to the requirement of the synchronous motion control of multi-motor in the industry of print- ing and fiber winding,an embedded multi-motor synchronous motion controller based on DSP ＋ FPGA is designed in this paper. Firstly, the architecture of embedded multi-motor synchronous controller and the method of realizing synchronous control are proposed. And then some key functions of the embedded synchronous controller, such as the pulse generation module, the pulse compensation module, the pulse output module and the position feedback module, are described in detail. Finally, the experimental results show that the designed embedded multi-motor synchronous motion controller can achieve high synchronization accuracy.

关 键 词：多电机同步控制 脉冲序列运动控制 DSP FPGA 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]