| mA级恒流源逆向建模高准确度测量 |
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| 引用本文： | 岳瑞华,许化龙.mA级恒流源逆向建模高准确度测量[J].宇航计测技术,2002,22(3):18-20,25. |
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| 作者姓名： | 岳瑞华 许化龙 |
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| 作者单位： | 第二炮兵工程学院302教研室,西安,710025 |
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| 摘 要： | 通过对I/V -ADC过程的逆向建模 ,补偿了I/V -ADC过程的非线性和受温度等环境因素影响产生的测量误差 ,提高了对高准确度恒流源的测量准确度。建模过程简单 ,易于实现。
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| 关 键 词： | +I/V-ADC +逆向建模 恒流源 测量 |
| 文章编号： | 1000-7202-(2002)03-0018-03 |
| 修稿时间： | 2001年10月16 |
High accuracy measurement of mA constant current with converse-modeling |
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| YUE Ruihua,XU Hualong.High accuracy measurement of mA constant current with converse-modeling[J].Journal of Astronautic Metrology and Measurement,2002,22(3):18-20,25. |
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| Authors: | YUE Ruihua XU Hualong |
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| Abstract: | The measurement method of high accuracy mA constant current with the I/V ADC process is discussed.The measurement accuracy is advanced by means of compensating the measurement error caused by the non linearity and circumstance factors like temperature through the converse modeling of the I/V ADC process.The modeling process is simple and easy to realize. |
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| Keywords: | I/V ADC + Converse modeling Constant current Measurement |
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