一种黄土粘度的检测方法及系统

By using a long short-term memory neural network model based on the meta-learning algorithm MAML and combining it with pit data to establish a loess viscosity detection model, the quality problem of pits caused by neglecting environmental factors in existing detection methods is solved, achieving more accurate and efficient loess selection and improving the construction quality of pits.

CN116680574BActive Publication Date: 2026-07-17JINAN BAOTU SPRING BREWING CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
JINAN BAOTU SPRING BREWING CO LTD
Filing Date
2023-07-17
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing methods for testing loess viscosity fail to consider factors such as temperature, sand content, and pH in the cellar environment, resulting in loess selection that does not meet the requirements of the cellar and affecting the quality of the cellar.

Method used

A long short-term memory neural network model based on the meta-learning algorithm MAML was adopted. Combined with data on loess viscosity, particle size, sand content, temperature and pH value of the pit, a dataset was established and trained to find the optimal initialization parameters and construct a loess viscosity detection model.

Benefits of technology

It improves the accuracy and efficiency of loess viscosity testing, provides standardized guidance for the construction of pits, ensures that loess selection meets the requirements of pits, and improves the quality of pits.

✦ Generated by Eureka AI based on patent content.

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Abstract

本发明涉及一种黄土粘度的检测方法,该方法包括步骤:采集若干个实际窖池的黄土粘度、黄土粒度、含沙量、温度以及pH值数据,建立窖池数据集,并划分测试集和训练集;建立基于元学习算法MAML的长短期记忆神经网络模型;利用元学习算法MAML对长短期记忆神经网络模型的参数进行预训练,寻找到最优的初始化参数,得到初始化参数最优模型;将训练集输入到初始化参数最优模型中进行训练,训练后得到黄土粘度检测模型;采集待检测黄土样本的黄土粒度、含沙量、温度以及pH值,经过预处理后输入到黄土粘度检测模型中,得到对应的黄土粘度检测值。本发明能够为窖池建造黄土的选择提供数据支撑,从而为窖池建造形成规范化指导,提高窖池的质量。
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