6 results about "Liquid content" patented technology

The invention discloses a natural convection-containing solid-liquid phase change prediction method based on LBM and physical information neural network fusion, and belongs to the field of solid-liquid phase change simulation. The problem that an effective scheme capable of reliably and accurately predicting the natural convection-containing solid-liquid phase change process is lacked at present is solved. The method comprises the following steps: constructing a fusion model of an LBM and a physical information neural network, wherein the model comprises a sub-network module and a macroscopic quantity calculation module; constructing a total loss function of the model, wherein the total loss function comprises data loss, equation constraint loss, initial condition loss and boundary condition loss; optimizing network parameters based on a self-adaptive training strategy of the residual error; and inputting a to-be-predicted space-time position coordinate, outputting a distribution function through the trained fusion model, deriving through a macroscopic quantity calculation module to obtain a temperature field, a velocity field and liquid content distribution, and determining a space-time evolution process of the phase change interface based on a mapping relationship between the temperature and the phase change temperature. The method is used in the fields of material processing and energy storage.

The invention discloses an intelligent control system for cross-border product distribution, and relates to the technical field of cross-border product data processing. The system comprises a state monitoring module, a channel scheduling module and an intelligent distribution module, wherein the state monitoring module is used for monitoring a product state in real time based on a product state parameter and dynamically adjusting a sensor monitoring frequency based on a product state monitoring condition and sensor power consumption; the channel scheduling module is used for dynamically adjusting container position updating frequency based on the position joint state parameters and dynamically distributing wireless channels based on position distribution of the containers; the intelligent distribution module is used for dynamically distributing distribution containers based on the liquid content in each transportation container and a consumer order, updating the residual liquid content state of each distributed transportation container in real time after distribution is completed, and recording distribution details to the system monitoring end; and full-link intelligent control and resource dynamic optimization from transportation guarantee and data transmission to product distribution are realized.

The application discloses a kind of transparent container liquid content detection methods based on I-YOLOF, it is related to transparent container liquid content identification technical field.The picture of transparent container is collected, the picture is marked according to empty bottle, little water, half water, more water and full water 5 kinds of categories, and the collected data set is divided into training set and test set, I-YOLOF model is trained using training set, test set is used to test model effect, finally obtain the I-YOLOF model that can be used to detect the liquid content of transparent container.I-YOLOF network model is the variant of YOLOF, and the improvement method is: the main network uses ResNet50 to extract features;Decoder introduces a new head branch for predicting liquid content, which is parallel to the branch used for container classification, and a ternary attention module is used.The application can quickly and accurately identify the liquid content category in the transparent container by designing and training the I-YOLOF model based on detecting the transparent container.

The present disclosure relates to a method of manufacturing an absorbent web-based product, comprising the steps of: preparing a fibrous foam, wherein the preparing comprises dispersing fibers and one or more surfactants in a liquid, having a fiber content of 5% to 60% by weight, a surfactant content of 0.02% to 1.20% by weight, and a liquid content of 40% to 95% by weight, and supplying and dispersing a gas in the liquid until a gas content of 64% or more by volume is reached, forming the fibrous foam into a foam layer, draining the fibrous foam in the foam layer to form a fibrous web, wherein the fibrous web has a liquid content of 20% to 85% by weight, and drying the fibrous web to obtain an absorbent web-based product.

The application discloses an intelligent control system for cross-border product distribution, and relates to the technical field of cross-border product data processing. The system comprises a state monitoring module, a channel scheduling module and an intelligent distribution module. The state monitoring module is used for monitoring the product state in real time based on product state parameters, and dynamically adjusting the sensor monitoring frequency based on the product state monitoring condition and the sensor power consumption. The channel scheduling module is used for dynamically adjusting the container position update frequency based on the position joint state parameters, and dynamically allocating wireless channels based on the container position distribution. The intelligent distribution module is used for dynamically distributing the distribution containers based on the liquid content in each transport container and the consumer order. After the distribution is completed, the residual liquid content state of each distributed transport container is updated in real time, and the distribution details are recorded to the system monitoring end, so that the full-link intelligent control and resource dynamic optimization from the transportation guarantee, data transmission to product distribution are realized.

This disclosure relates to a method for manufacturing an absorbent web-based product, comprising the steps of: preparing a fibrous foam, wherein the preparation includes dispersing fibers and one or more surfactants in a liquid having a fiber content of 5% to 60% by weight, a surfactant content of 0.02% to 1.20% by weight, and a liquid content of 40% to 95% by weight; supplying and dispersing a gas in the liquid until a gas content of 64% or more by volume is reached; forming the fibrous foam into a foam layer; discharging the fibrous foam from the foam layer to form a fibrous web, wherein the fibrous web has a liquid content of 20% to 85% by weight; and drying the fibrous web to obtain an absorbent web-based product.