基于复杂可编程逻辑器件的三相混合式步进电动机正弦波微步驱动技术的研究  

Study on Sine-wave Current Micro Step Drives for Three-phase Hybrid Stepping Motor based on CPLD

作　　者：赵克[1] 关嵩[1] 高晗璎[1] 孙力[1] 

机构地区：[1]哈尔滨工业大学,哈尔滨150001

出　　处：《电机与控制应用》2005年第7期6-9,共4页Electric machines & control application

摘　　要：介绍了一种以复杂可编程逻辑器件器件ispLSI1032E为核心来实现微步驱动的三相混合式步进电动机系统。通过采用正弦波微步驱动方式,提高了系统抑制低频振荡的能力。实验证明,采用该控制方式实现的混合式步进电动机系统具有无低频振荡、分辨率高和运行平稳的特点。A control system of three-phase Hybrid stepping motor based on ispLSl1032E was introduced in this paper. By the method of sine-wave micro step, low-frequency vibration can be weaken. The experimental results demonstrate that this control method can effectively improve the performance of there-phase hybrid stepping motor system such as no low-frequency vibration, high resolution and steady operation.

关 键 词：混合式步进电动机 复杂可编程逻辑器件 微步驱动 

分 类 号：TM383.6[电气工程—电机]