| 用插值法计算任意温度下高分子湿敏传感特性 |
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| 引用本文： | 刘桂雄,李玩雪,邝泳聪,郑时雄. 用插值法计算任意温度下高分子湿敏传感特性[J]. 华南理工大学学报(自然科学版), 1999, 27(9): 36-40 |
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| 作者姓名： | 刘桂雄 李玩雪 邝泳聪 郑时雄 |
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| 作者单位： | 华南理工大学机电工程系,广州,510640 |
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| 摘 要： | 针对高分子湿敏器件在不同的相对湿度下其湿度温度系数不同的问题，提出了一种基于插值法任意温度下高分子湿敏传感特性的计算原理，给出在智能仪器中实际应用的具体方法，该方法地巧妙地把一个三维的问题转化成二维问题，并加以合理地应用插值数学方法，为所欲为上似问题的其他类型传感器中。
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| 关 键 词： | 插值法 湿度温度系数 传感特性 |
CALCULATION OF SENSING CHARACTERISTICS FOR POLYMER HUMIDITY SENSOR AT ANY TEMPERATURE BY INTERPOLATION |
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| Liu Guixiong,Li Wanxue,Kuang Yongcong,Zheng Shixiong. CALCULATION OF SENSING CHARACTERISTICS FOR POLYMER HUMIDITY SENSOR AT ANY TEMPERATURE BY INTERPOLATION[J]. Journal of South China University of Technology(Natural Science Edition), 1999, 27(9): 36-40 |
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| Authors: | Liu Guixiong Li Wanxue Kuang Yongcong Zheng Shixiong |
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| Abstract: | Because humidity_temperature coefficient of polymer humidity sensor component is different in various humidity, this paper presents calculation method based on interpolating of sensing characteristic for polymer humidity sensor at any temperature, and presents the approach of practical application at intelligent apparatus in detail. This method dexterously inverts the three_dimension problem into two dimension and properly uses interpolating method. It also can be applied in the other sensor that has same problem. |
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| Keywords: | interpolating humidity_temperature coefficient sensing characteristic |
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