| 高精度闭环激磁电源正余弦精密基准的设计 |
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| 引用本文： | 曾鸣,王慧敏,张东纯,苏宝库.高精度闭环激磁电源正余弦精密基准的设计[J].哈尔滨理工大学学报,2001,6(2):99-103. |
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| 作者姓名： | 曾鸣 王慧敏 张东纯 苏宝库 |
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| 作者单位： | 1. 哈尔滨工业大学 航天学院,
2. 哈尔滨工业大学 计算机科学与技术学院, |
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| 摘 要： | 因为设计高精度的闭环激磁电源正、余弦精密基准是保证闭环激磁电源性能指标的 关键，所以采用可靠的分频技术和可编程逻辑芯片技术，以确保设计电路的稳定性和可靠性．运 行实践证明：该设计方法能满足系统精度指标的要求．
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| 关 键 词： | 激磁电源 闭环控制 正余弦精密基准 |
| 文章编号： | 1007-2683(2001)02-0099-05 |
Design of the Sine and Cosine Precision Reference of High Precision Excitation Power Supply with Closed Loop Control |
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| ZENG Ming,WANG Hui-min,ZHANG Dong-chun,SU Bao-ku.Design of the Sine and Cosine Precision Reference of High Precision Excitation Power Supply with Closed Loop Control[J].Journal of Harbin University of Science and Technology,2001,6(2):99-103. |
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| Authors: | ZENG Ming WANG Hui-min ZHANG Dong-chun SU Bao-ku |
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| Abstract: | It is the key factor of guaranteeing the performance index of the excitation power supply system that has been designed for the sine and cosine precision reference of high precision excitation power supply with closed loop control. The paper adopts reliable frequency division technique and programmable logic device technique, insures the stability and reliability of designed circuits. The long period usage indicates the validity of the design method and satisfies the requirements of the system precision index. |
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| Keywords: | excitation power supply closed loop control sine and cosine precision reference |
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