计算机科学
编码器
序列(生物学)
级联
过程(计算)
生产(经济)
调度(生产过程)
生成语法
对抗制
算法
数据挖掘
人工智能
数学优化
数学
工程类
宏观经济学
操作系统
经济
生物
遗传学
化学工程
作者
Lihong Ye,Zhibin Wang,Hui Dang,Yifu Zhang,Gaolu Huang,Jianxin Jiao,Xiaochen Hao
摘要
This paper proposes a method to address the issue of insufficient capture of temporal dependencies in cement production processes, which is based on a data-augmented Seq2Seq-WGAN (Sequence to Sequence-Wasserstein Generate Adversarial Network) model. Considering the existence of various temporal scales in cement production processes, we use WGAN to generate a large amount of f-CaO label data and employ Seq2Seq to solve the problem of unequal length input–output sequences. We use the unlabeled relevant variable data as the input to the encoder of the Seq2Seq-WGAN model and use the generated labels as the input to the decoder, thus fully exploring the temporal dependency relationships between input and output variables. We use the hidden vector containing the temporal characteristics of cement produced by the encoder as the initial state of the gate recurrent unit in the decoder to achieve accurate prediction of key points and continuous time. The experimental results show that the Seq2Seq-WGAN model can achieve accurate prediction of continuous time series of free calcium and offer direction for subsequent production planning. This method has high practicality and application prospects, and can provide strong support for the production scheduling of the cement industry.
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