摘要
设计了一种基于AT89C52单片机为控制核心的二相混合式步进电动机控制器.该控制器采用正弦脉宽调制细分驱动技术,实现二相混合式步进电机的电流跟踪控制、正/反转运行和多档位正弦细分功能.实验结果表明,所设计的系统较好地符合控制功能要求,体现了设计的有效性和可行性.
A two-phase hybrid stepping motor controller has been designed based on microcontroller AT89C5.It uses the technology of sinusoidal pulse width modulation sub-drive to achieve two-phase hybrid stepping motor current tracking control,positive/reverse operation and multi-stall sine subdivision.The experimental results show that the designed systems can well satisfy the control requirements with high effectiveness and feasibility.
出处
《浙江树人大学学报（自然科学版）》
2010年第1期5-9,共5页
Journal of Zhejiang Shuren University(Acta Scientiarum Naturalium)
基金
浙江省新苗人才计划资助项目(2008R40G2220044)
