Desert sand concrete strength prediction model training method, device, equipment and medium

Abstract

The invention discloses a desert sand concrete strength prediction model training method, device and equipment and a medium, and belongs to the technical field of model training. The method comprises the following steps: acquiring at least one group of training data; determining a group of target training data from the at least one group of training data; training an intensity prediction model by using the target training data to obtain a training error; if the training error is greater than a preset error threshold value, adjusting model parameters of the strength prediction model by using a PSO algorithm; and updating the strength prediction model and the target training data, and returning to the step of training the strength prediction model by using the target training data to obtain the training error until the training error is smaller than the preset error threshold, thereby obtaining the desert sand concrete strength prediction model. The strength prediction model is trained in combination with the PSO algorithm, the model training precision is improved, and then the strength prediction accuracy is guaranteed.

Description

technical field [0001] The invention relates to the technical field of model training, in particular to a desert sand concrete strength prediction model training method, device, equipment and medium. Background technique [0002] In related technologies, the traditional strength prediction model training method generally directly trains and optimizes the model through training data, but due to the possible abnormalities in the training data itself, the accuracy of the obtained model is not enough, and the prediction accuracy needs to be improved, and the relevant strength prediction model Concentrate on predicting the strength values ​​of ordinary concrete. Contents of the invention [0003] The embodiment of the present invention solves the problem of insufficient model accuracy in the prior art by providing a desert sand concrete strength prediction model training method, device, equipment and medium. [0004] According to a first aspect of the present invention, a dese...

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Problems solved by technology

[0003] The embodiment of the present invention solves the problem of insufficient precision of the model obtained in the prior art by providing a desert sand concrete strength prediction model training method, device, equipment and medium

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