| 鉴幅型高准确度动态测角系统设计 |
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| 引用本文： | 谢伟程,于晓洋. 鉴幅型高准确度动态测角系统设计[J]. 哈尔滨理工大学学报, 2004, 9(4): 5-8 |
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| 作者姓名： | 谢伟程 于晓洋 |
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| 作者单位： | 哈尔滨理工大学,成人教育学院,黑龙江,哈尔滨,150040;哈尔滨理工大学,测控技术与通信工程学院,黑龙江,哈尔滨,150040 |
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| 摘 要： | 为了实现对角度进行快速精密测量，以高准确度、高分辨率、高跟踪速度为目标，以感应同步器和旋转变压器作为角度检测元件，采用单相激磁、双相输出，并与轴角数字转换芯片AD2S80A相结合，提出了测角系统的设计方案，并给出了具体设计方法．实测结果表明，该系统结构简单、准确度高、可靠性好，能提供角位置和角速度信号，还能进行动态测量．
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| 关 键 词： | 动态测角系统 感应同步器 旋转变压器 |
| 文章编号： | 1007-2683(2004)04-0005-04 |
| 修稿时间： | 2004-04-09 |
Amplitude-discrimination-type Dynamic Angular Displacement Measuring System with High Precision |
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| XIE Wei-cheng,YU Xiao-yang. Amplitude-discrimination-type Dynamic Angular Displacement Measuring System with High Precision[J]. Journal of Harbin University of Science and Technology, 2004, 9(4): 5-8 |
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| Authors: | XIE Wei-cheng YU Xiao-yang |
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| Affiliation: | XIE Wei-cheng~1,YU Xiao-yang~2 |
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| Abstract: | For fast measurement of angle with high accuracy, resolution and following speed, using inductsyn and rotary transformer and adopting single-phase excitation and pair export, combined with exle chip AD2S8A, a new design is put forward with concrete method. The new measuring system is proved to be accurate, reliable and simple, which can offer angle position and angular speed signal and carry out dynamic measurement. |
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| Keywords: | dynamic angular measuring system inductosyn rotary transformer |
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