| 传感器动态非线性的一种补偿方法 |
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| 引用本文： | 徐科军,朱志能,苏建徽,陈荣保,刘家军. 传感器动态非线性的一种补偿方法[J]. 仪器仪表学报, 2002, 23(3): 278-282 |
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| 作者姓名： | 徐科军 朱志能 苏建徽 陈荣保 刘家军 |
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| 作者单位： | 合肥工业大学自动化研究所,合肥,230009 |
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| 基金项目： | 国家自然科学基金和安徽省自然科学基金资助项目 |
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| 摘 要： | 针对传感器存在的动态非线性问题，本文提出一种补偿方法，将具有动态非线性的传感器分为非线性静态环境环节和线性动态环节。先对传感器输出信号进行非线性静态校正，再进行线性动态补偿，研制以DSP为处理核心的传感器模拟器和传感器动态非线性补偿系统，实验结果表明，方法是有效的。
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| 关 键 词： | 传感器 动态非线性 补偿方法 数字信号处理器 |
| 修稿时间： | 2001-02-01 |
A Compensating Method for Nonlinear Dynamic State of Sensors |
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| Xu Kejun Zhu Zhineng Su Jianhui Cheng Rongbao Liu Jiajun. A Compensating Method for Nonlinear Dynamic State of Sensors[J]. Chinese Journal of Scientific Instrument, 2002, 23(3): 278-282 |
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| Authors: | Xu Kejun Zhu Zhineng Su Jianhui Cheng Rongbao Liu Jiajun |
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| Abstract: | In this paper a compensating method of sensor is proposed for some sensors that possess the nonlinear problm of dynamic state The sensors are considered as which are consist of a nonlinear static part and a linear dynamic part The output of the sensors is processed using the nonlinear static correcting method and the linear dynamic compensating method successively A simulator of sensor and a nonlinear dynamic compensating system based on DSP are developed The experimental results show that this method is effective |
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| Keywords: | Sensor Nonlinear dynamic state Compensating method DSP |
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