| 应用分力合成的步进电动机驱动方案研究 |
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| 引用本文： | 王凤鸣,陕晋军,高桦,刘暾.应用分力合成的步进电动机驱动方案研究[J].上海航天,2001,18(3):8-14. |
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| 作者姓名： | 王凤鸣 陕晋军 高桦 刘暾 |
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| 作者单位： | 哈尔滨工业大学航天工程与力学系, |
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| 摘 要： | 针对航天器往往具有大型挠性附件以及步进电机常作为其主要驱动系统的特点，对分力合成主动振动抑制进行了讨论，建立了相应的数学模型，对步进电机驱动挠性结构时产生的振动以及挠性振动对刚性运动的影响进行了分析，提出了应用分力全盛方法的驱动方式。数值仿真和实验均验证了该方法的正确性。
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| 关 键 词： | 分力合成方法 挠性附件 步进电动机 振动测试 驱动方案 航天器 |
| 文章编号： | 1006-1630(2001)03-0008-07 |
Study on Driving
Strategies of Stepping Motor Using Component Synthesis Method |
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| WANG Feng-ming,SHAN Jin-jun,GAO Hua,Liu Dun.Study on Driving
Strategies of Stepping Motor Using Component Synthesis Method[J].Aerospace Shanghai,2001,18(3):8-14. |
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| Authors: | WANG Feng-ming SHAN Jin-jun GAO Hua Liu Dun |
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| Abstract: | Considering the large flexibility in modern spacecraft and stepping motors are often used to drive the flexible appendages, in this paper, we discuss the active vibration suppression method with component synthesis. The corresponding mathematics model was built and the analysis of flexible vibration caused by different driving strategies of stepping motor and its influence on rigid attitude were done. A novel driving strategy using component synthesis method was proposed. Both numerical simulation and experiment validate this new method. |
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| Keywords: | Component synthesis method Flexible appendage Stepping motor Vibration test |
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