乙烯裂解炉运行工况智能识别方法研究:基于对比学习的应用.docx
乙烯裂解炉运行工况智能识别方法研究:基于对比学习的应用
目录
乙烯裂解炉运行工况智能识别方法研究:基于对比学习的应用(1).4
内容综述................................................4
1.1研究背景...............................................4
1.2研究意义...............................................5
1.3国内外研究现状.........................................6
乙烯裂解炉运行工况概述..................................7
2.1乙烯裂解炉简介.........................................8
2.2乙烯裂解炉运行工况特点.................................9
2.3乙烯裂解炉运行工况监测的重要性.........................9
对比学习算法概述.......................................10
3.1对比学习基本原理......................................10
3.2对比学习在工业领域的应用..............................11
乙烯裂解炉运行工况智能识别方法.........................12
4.1数据预处理............................................12
4.1.1数据采集............................................13
4.1.2数据清洗............................................14
4.1.3特征提取............................................16
4.2对比学习模型构建......................................17
4.2.1特征空间映射........................................18
4.2.2损失函数设计........................................18
4.2.3模型训练与优化......................................19
4.3模型评估与验证........................................20
4.3.1评估指标............................................21
4.3.2实验结果分析........................................21
基于对比学习的乙烯裂解炉运行工况智能识别应用...........22
5.1案例分析..............................................23
5.1.1案例背景............................................24
5.1.2数据采集与处理......................................25
5.1.3模型构建与训练......................................26
5.1.4模型应用与效果评估..................................27
5.2优势与挑战............................................28
5.2.1优势分析............................................29
5.2.2挑战与对策..........................................29
乙烯裂解炉运行工况智能识别方法研究:基于对比学习的应用(2)
内容简述...............................................30
1.1研究背景..............................................31
1.2研究意义..............................................32
1.3文章结构..........................