| 干湿球法湿度测量精度算法研究 |
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| 引用本文： | 吴峰华,王德福,姜传贤,吕荣菊,李养贤.干湿球法湿度测量精度算法研究[J].装备环境工程,2009,6(5):81-83. |
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| 作者姓名： | 吴峰华 王德福 姜传贤 吕荣菊 李养贤 |
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| 作者单位： | 沈阳合兴检测设备有限公司,沈阳,110014 |
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| 摘 要： | 根据干湿球方程和误差传递原理提出了干湿球法相对湿度测量精度的计算方法，能够利用干湿球温度及精度准确地计算出相对湿度的精度，并给出了计算实例。该方法还能够推广到其他相对湿度精度计算工作中。
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| 关 键 词： | 相对湿度 测量精度 干湿球方程 误差传递 |
Research on Algorithm of Relative Humidity Measurement Precision with Dry-and-wet Bulb |
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| WU Feng-hua,WANG De-fu,JIANG Chuan-xian,LV Rong-ju,LI Yang-xian.Research on Algorithm of Relative Humidity Measurement Precision with Dry-and-wet Bulb[J].Equipment Environmental Engineering,2009,6(5):81-83. |
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| Authors: | WU Feng-hua WANG De-fu JIANG Chuan-xian LV Rong-ju LI Yang-xian |
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| Institution: | (Shenyang Hexing Machinery Equipment Co Ltd, Shenyang 110014, China) |
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| Abstract: | An algorithm of RH measurement precision with dry-and-wet bulb （DWB）was proposed according to DWB equation with error transfer theory. This algorithm can calculate the exact precision of RH according to the DWB temperatures and their precisions. The application of the algorithm was showed with example. The proposed method can also be extended to the precision calculation of RH measured by other approaches. |
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| Keywords: | relative humidity measurement precision dry-and-wet bulb equation error transfer |
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