| 基于dsPIC30f6010A的步进电动机细分控制方法 |
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| 引用本文： | 皇甫剑锋,卢刚,孟凡军,常建军.基于dsPIC30f6010A的步进电动机细分控制方法[J].微特电机,2011,39(4). |
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| 作者姓名： | 皇甫剑锋 卢刚 孟凡军 常建军 |
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| 作者单位： | 西北工业大学,陕西西安,710072 |
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| 摘 要： | 分析了两相混合式步进电动机的细分驱动原理,采用微芯公司的dsPIC30f6010A作为主控芯片设计了控制器.在此基础上,着重介绍了细分控制策略,通过PWM方式控制各相绕组电流,使其按阶梯正弦规律上升或下降,实现了对两相混合式步进电动机的细分控制.
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| 关 键 词： | dsPIC30f6010A 两相混合式步进电动机 细分控制 PWM |
Stepping Motor Subdivision Controlling Method Based on dsPIC30f6010A |
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| HUANGFU Jian-feng,LU Gang,MENG Fan-jun,CHANG Jian-jun.Stepping Motor Subdivision Controlling Method Based on dsPIC30f6010A[J].Small & Special Electrical Machines,2011,39(4). |
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| Authors: | HUANGFU Jian-feng LU Gang MENG Fan-jun CHANG Jian-jun |
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| Affiliation: | HUANGFU Jian-feng,LU Gang,MENG Fan-jun,CHANG Jian-jun(Northwestern Polytechnical University,Xi'an 710072,China) |
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| Abstract: | The subdivision drive principle of a 2-phase stepping motor was discussed and a controller was designed in dsPIC60f6010A produced by Microchip Company.On the basis,subdivision control scheme was highlighted.With the PWM control of different winding current to ascend or descend in given rules.Subdivision control of the two-phase hybrid stepping motor was achieved. |
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| Keywords: | dsPIC60f6010A 2-phase hybrid step motor subdivision control PWM |
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