| 步进电机细分控制输入输出特性的研究 |
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| 引用本文： | 马西庚,张卫东. 步进电机细分控制输入输出特性的研究[J]. 中国石油大学学报(自然科学版), 1998, 0(3) |
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| 作者姓名： | 马西庚 张卫东 |
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| 作者单位： | 石油大学自动化系(马西庚)，胜利油田钻井院(张卫东) |
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| 摘 要： | 提出了步进电机细分控制特性曲线拟合的概念，阐明了拟合控制曲线对步进电机细分控制量选取的意义，论述了细分控制特性曲线的拟合方法。用三次样条曲线实现了对细分控制输入输出特性的拟合，给出了拟合公式。拟合结果表明，拟合数据与实测数据相差不大。
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| 关 键 词： | 步进电机；细分；控制；特性；曲线拟合 |
/ INPUT OUTPUT PROPERTY OF SUBDIVISION CONTROL FOR STEPPING MOTOR |
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| Ma Xigeng. / INPUT OUTPUT PROPERTY OF SUBDIVISION CONTROL FOR STEPPING MOTOR[J]. Journal of China University of Petroleum (Edition of Natural Sciences), 1998, 0(3) |
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| Authors: | Ma Xigeng |
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| Affiliation: | Dongying: 257062 |
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| Abstract: | The concept of fitting curve for input output property about stepping motor subdividing control is proposed. It shows that fitting controller curve is important for choosing the subdividing control numbers. The methods for fitting curves of control characteristics are discussed. With splint approximation, the fitting is finished to input output property of subdivision control. The formulas for fitting are given. The data from fitting curves are close to the measured data. |
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| Keywords: | stepping motor subdivision control property fitting curve |
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