| 基于直接数字频率合成技术的超声波电机驱动器研究 |
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| 引用本文： | 付永领 王宇宁. 基于直接数字频率合成技术的超声波电机驱动器研究[J]. 中小型电机, 2006, 33(3): 26-29 |
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| 作者姓名： | 付永领 王宇宁 |
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| 作者单位： | 北京航空航天大学,北京100083 |
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| 摘 要： | 将直接数字频率合成技术应用于行波型超声波电机驱动器设计，提出一种具有调频、调相和调幅功能的高性能超声波电机驱动器，且控制精度高、输出信号为标准正弦波。
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| 关 键 词： | 超声波电机 直接数字频率合成 驱动器 |
| 收稿时间： | 2005-08-04 |
Research on Ultrasonic Motor Driver Using Direct Digital Frequency Synthesis Technology |
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| FU Yong-ling, WANG Yu-ning. Research on Ultrasonic Motor Driver Using Direct Digital Frequency Synthesis Technology[J]. S&M Electric Machines, 2006, 33(3): 26-29 |
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| Authors: | FU Yong-ling WANG Yu-ning |
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| Affiliation: | The Beijing Univ. of Aeronautics and Astronautics,Beijing 100083, China |
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| Abstract: | In this article, direct digital frequency synthesis technology are used to design traveling-wave type ul- trasonic motor driver. A kind of ultrasonic motor driver, which have the ability of frequency modulation, phasic modulation and amplitude modulation with higher precision and standard sine wave output signal is presented. |
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| Keywords: | ultrasonic motor direct digital frequency synthesis driver |
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