| 行波接触型超声波电机特性与控制研究 |
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| 引用本文： | 夏长亮,史婷娜,吉崇庆,陈永校.行波接触型超声波电机特性与控制研究[J].电工电能新技术,2001,20(3):19-22. |
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| 作者姓名： | 夏长亮 史婷娜 吉崇庆 陈永校 |
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| 作者单位： | 1. 天津大学
2. 浙江大学浙江 |
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| 基金项目： | 天津市自然科学基金资助项目! ( 99370 0 611) |
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| 摘 要： | 行波接触型超声波电机的工作原理与电磁型电机的工作原理截然不同，本文对其控制系统各组成部分作了分析，给出了控制器输出波形；并对行波接触型超声波电机定、转子之间的摩擦传动进行了研究，提出了电机效率计算方法，对机械特性与效率曲线进行了计算，计算结果与实验测试结果相符合。
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| 关 键 词： | 行波接触型超声波电机 特性 电机控制 压电陶瓷 |
| 文章编号： | 1003-3076(2001)03-0019-04 |
| 修稿时间： | 2000年7月17日 |
Study on characteristics of traveling wave type contact ultrasonic motor and its control system |
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| XIA Chang liang ,SHI Ting na ,JI Chong qing ,CHEN Yong xiao.Study on characteristics of traveling wave type contact ultrasonic motor and its control system[J].Advanced Technology of Electrical Engineering and Energy,2001,20(3):19-22. |
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| Authors: | XIA Chang liang SHI Ting na JI Chong qing CHEN Yong xiao |
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| Affiliation: | XIA Chang liang 1,SHI Ting na 1,JI Chong qing 1,CHEN Yong xiao 2 |
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| Abstract: | The operating principle of traveling wave type ultrasonic motor is quite different from the electromagnetic motors. This paper makes detailed analysis of each part of the control system, and provides the output waveforms. Moreover, the friction drive between the stator and the rotor is studied,and a model of friction drive is then built. A method for analyzing the efficiency of the ultrasonic motor is proposed in this paper. In addition, the rotation speed torque and the efficiency torque curves are obtained after calculation. The results coincide well with the tested ones. |
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| Keywords: | ultrasonic motor characteristics control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
