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Calibration method, device and readable storage medium for detecting moisture content of grain grain

A calibration method and technology for moisture content, applied in measuring devices, material weighing, instruments, etc., can solve problems such as difficulty in mutual comparison, and achieve the effects of stable error, good accuracy, and rapid conversion

Active Publication Date: 2022-02-15
INST OF CROP SCI CHINESE ACAD OF AGRI SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] In summary, in view of the fact that different operators are accustomed to using different drying methods when determining the moisture content of grains, it is difficult to compare different results

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  • Calibration method, device and readable storage medium for detecting moisture content of grain grain
  • Calibration method, device and readable storage medium for detecting moisture content of grain grain
  • Calibration method, device and readable storage medium for detecting moisture content of grain grain

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Embodiment Construction

[0048] In order to more clearly understand the above objects, features, and advantages of the embodiments of the present application, the embodiments of the present application will be further described in detail below in conjunction with specific implementation methods. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0049] In the following description, a lot of specific details are set forth in order to fully understand the embodiments of the present application, but the embodiments of the present application can also be implemented in other ways different from those described here, therefore, the protection scope of the embodiments of the present application does not Do not be limited by the specific examples disclosed below.

[0050] In the process of implementing the embodiments of the present application, the applicant formed different drying conditions ...

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Abstract

The embodiments of the present application provide a calibration method, device and readable storage medium for detecting the moisture content of grain grains. The correction method for detecting the moisture content of grain grains includes: obtaining the drying time, drying temperature and apparent moisture content of grain grains; judging the reasonableness of the drying parameters of grain grains in the drying process; according to the reasonableness of the drying parameters To determine the calibration model; through the calibration model, according to the drying time, drying temperature and the measured apparent moisture content, the measurement results of the moisture content of grain grains under the non-standard system are corrected to the measurement results of the moisture content of grain grains under the standard system. Through the embodiment of the present application, the rapid conversion of the moisture content of grain grains between different drying methods can be realized, and it is especially helpful to re-evaluate the differences or disputes in the conclusions of different researchers due to the use of different moisture content test methods.

Description

technical field [0001] The embodiments of the present application relate to the technical field of moisture content detection of crops, and in particular to a correction method, device and readable storage medium for detection of moisture content of grain grains. Background technique [0002] Accurate measurement and estimation of grain moisture content is the basis of corn, sorghum, rice, soybean and other grain production, processing and drying research. [0003] Moisture content is usually expressed as a percentage of the weight of water in the grain and is expressed in two ways: wet basis and dry basis. Moisture content on a wet basis is the ratio of water weight to the total weight of grain, while the denominator of moisture content on a dry basis is the weight of dry matter in the grain. The wet basis method is the commonly used method, but the dry basis method is usually used in the drying process because its denominator is constant. [0004] Moisture measurement me...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N5/04
CPCG01N5/045
Inventor 明博李少昆高尚李璐璐王克如谢瑞芝侯鹏薛军
Owner INST OF CROP SCI CHINESE ACAD OF AGRI SCI
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