| 双通道测角系统数字变换模块的设计 |
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| 引用本文： | 宋宝玉,安彦波,钱庆文.双通道测角系统数字变换模块的设计[J].机械与电子,2010(9):31-33. |
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| 作者姓名： | 宋宝玉 安彦波 钱庆文 |
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| 作者单位： | 哈尔滨工业大学机电工程学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 针对工业机器人中测量关节位置的粗精旋转变压器,设计了基于旋转变压器-数字转换芯片(RDC)AD2S90的粗精模数转换模块.为提高测角系统的可靠性,提出了中位值加限幅滤波的防干扰措施.实践证明,此数字变换系统具有较高的精度和可靠性高.
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| 关 键 词： | 旋转变压器 数字滤波器 AS2S90 |
An A/D Module Design of Double-channel Angel Measuring System |
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| SONG Bao-yu,AN Yan-bo,QIAN Qing-wen.An A/D Module Design of Double-channel Angel Measuring System[J].Machinery & Electronics,2010(9):31-33. |
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| Authors: | SONG Bao-yu AN Yan-bo QIAN Qing-wen |
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| Affiliation: | (School of Electrical and Mechanical Engineering,Harbin Institute of Technology,Harbin 150001,China) |
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| Abstract: | In this article,an analog-digital module based on resolver-digital（RDC） chip-AD2S90 for course-fine resolver of industry robot is designed.In order to improve its reliability,a digitial filter is presented.Finally experiment is made and it is proved that this module has high precision and high reliability. |
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| Keywords: | AS2S90 |
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