| 两相混合式步进电机恒转矩细分驱动技术研究 |
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| 引用本文： | 李玲娟,刘景林,王灿. 两相混合式步进电机恒转矩细分驱动技术研究[J]. 微电机, 2007, 40(3): 48-50 |
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| 作者姓名： | 李玲娟 刘景林 王灿 |
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| 作者单位： | 西北工业大学,西安,710072 |
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| 基金项目： | 西北工业大学校科研和教改项目 |
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| 摘 要： | 针对电流控制的二相混合式步进电机,给出了一种基于单片机、D/A转换器和其它专用集成芯片的SPWM恒转矩细分驱动方案,详细阐述了各部分的工作原理和各功能的实现方法。经测试说明该方案实用,效果良好。
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| 关 键 词： | 混合式步进电机 细分驱动 电流控制 恒转矩 |
| 文章编号： | 1001-6848(2007)03-0048-03 |
| 修稿时间： | 2006-07-25 |
Research on Method of SPWM Constant Moment and Subdivided Driving for Two-phase Hybrid Stepping Motor |
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| LI Ling-juan,LIU Jing-lin,WANG Can. Research on Method of SPWM Constant Moment and Subdivided Driving for Two-phase Hybrid Stepping Motor[J]. Micromotors, 2007, 40(3): 48-50 |
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| Authors: | LI Ling-juan LIU Jing-lin WANG Can |
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| Abstract: | In this paper,hybrid stepping motor subdivided driving based on current control was thoroughly studied.It brings forward a method of two phase hybrid stepping motor,which is based on micro-controller,D/A converters and some other special integrated chips.The method uses SPWM to realize constant moment and subdivided driving.Moreover,the working principle of each part of the system and the realization of all functions are proposed in detail. |
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| Keywords: | SPWM |
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