| 流动谷物含水率测量模型及其影响因素 |
| |
| 引用本文： | 李庆中,高玉根.流动谷物含水率测量模型及其影响因素[J].农业机械学报,1996,27(3):87-91. |
| |
| 作者姓名： | 李庆中 高玉根 |
| |
| 作者单位： | 山东工程学院设备工程系 |
| |
| 摘 要： | 对影响电容法测量流动谷物含水率的主要因素进行了试验研究，提出了消除影响因素的方法，并建立了物料含水率动态测量的数学模型，对小麦的试验结果表明：与标准烘箱法相比，测量误差小于０．３０％
|
| 关 键 词： | 含水量 在线测量 电容传感器 谷物 |
THE DYNAMIC MEASURING MODEL OF MOISTURE CONTENTIN GRAIN AND THE EXPERIMENTAL RESEARCH ON ITS EFFECTING FACTORS |
| |
| Li Qingzhong,Gao Yugen.THE DYNAMIC MEASURING MODEL OF MOISTURE CONTENTIN GRAIN AND THE EXPERIMENTAL RESEARCH ON ITS EFFECTING FACTORS[J].Transactions of the Chinese Society of Agricultural Machinery,1996,27(3):87-91. |
| |
| Authors: | Li Qingzhong Gao Yugen |
| |
| Institution: | Shandong Institute of Technology |
| |
| Abstract: | In this paper, the experimental research on the effecting factors of dynamic determination of moisture content in grain by capacitor was made, and the remedying methods to the effecting factors were put forward. The measured frequency as a function of dynamic moisture content was developed. Measurements of the system were compared to air oven moisture determination with a maximum deviation less than 0.30% moisture content. |
| |
| Keywords: | Moisture content On line measurement Capacitance sensors |
| 本文献已被 CNKI 维普 等数据库收录！ |
