图正则化数据驱动控制:跨多个操作条件的同时优化

IF 3.3 2区 计算机科学 Q2 AUTOMATION & CONTROL SYSTEMS
Sanga Takagi , Osamu Kaneko
{"title":"图正则化数据驱动控制:跨多个操作条件的同时优化","authors":"Sanga Takagi ,&nbsp;Osamu Kaneko","doi":"10.1016/j.jprocont.2025.103486","DOIUrl":null,"url":null,"abstract":"<div><div>This study proposes a framework that integrates knowledge into data-driven control methods to simultaneously optimize control parameters for multiple operating conditions. The method automatically identifies similarities among different datasets from the viewpoint of the controller and constructs a graph structure based on parameter transferability. This graph structure is utilized in unified optimization, incorporating prior knowledge as a regularization term to maintain connectivity between parameters. The proposed approach is validated using data obtained from a hot rolling simulator. The results show that a graph structure implicit in the simulation conditions can be estimated through the controller even if the relationships among datasets are unknown and that the regularization strength enables flexible controller design from a specialized to a generalized solution.</div></div>","PeriodicalId":50079,"journal":{"name":"Journal of Process Control","volume":"152 ","pages":"Article 103486"},"PeriodicalIF":3.3000,"publicationDate":"2025-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Graph-regularized data-driven control: Simultaneous optimization across multiple operating conditions\",\"authors\":\"Sanga Takagi ,&nbsp;Osamu Kaneko\",\"doi\":\"10.1016/j.jprocont.2025.103486\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>This study proposes a framework that integrates knowledge into data-driven control methods to simultaneously optimize control parameters for multiple operating conditions. The method automatically identifies similarities among different datasets from the viewpoint of the controller and constructs a graph structure based on parameter transferability. This graph structure is utilized in unified optimization, incorporating prior knowledge as a regularization term to maintain connectivity between parameters. The proposed approach is validated using data obtained from a hot rolling simulator. The results show that a graph structure implicit in the simulation conditions can be estimated through the controller even if the relationships among datasets are unknown and that the regularization strength enables flexible controller design from a specialized to a generalized solution.</div></div>\",\"PeriodicalId\":50079,\"journal\":{\"name\":\"Journal of Process Control\",\"volume\":\"152 \",\"pages\":\"Article 103486\"},\"PeriodicalIF\":3.3000,\"publicationDate\":\"2025-06-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Process Control\",\"FirstCategoryId\":\"94\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0959152425001143\",\"RegionNum\":2,\"RegionCategory\":\"计算机科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"AUTOMATION & CONTROL SYSTEMS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Process Control","FirstCategoryId":"94","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0959152425001143","RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"AUTOMATION & CONTROL SYSTEMS","Score":null,"Total":0}
引用次数: 0

摘要

本研究提出了一个框架,将知识集成到数据驱动的控制方法中,以同时优化多种操作条件下的控制参数。该方法从控制器的角度自动识别不同数据集之间的相似性,并基于参数可转移性构造图结构。该图结构用于统一优化,将先验知识作为正则化项,以保持参数之间的连通性。利用热轧模拟器的数据对该方法进行了验证。结果表明,即使数据集之间的关系未知,也可以通过控制器估计出仿真条件中隐含的图结构,并且正则化强度可以使控制器设计从专门化到一般化的灵活解决方案。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Graph-regularized data-driven control: Simultaneous optimization across multiple operating conditions
This study proposes a framework that integrates knowledge into data-driven control methods to simultaneously optimize control parameters for multiple operating conditions. The method automatically identifies similarities among different datasets from the viewpoint of the controller and constructs a graph structure based on parameter transferability. This graph structure is utilized in unified optimization, incorporating prior knowledge as a regularization term to maintain connectivity between parameters. The proposed approach is validated using data obtained from a hot rolling simulator. The results show that a graph structure implicit in the simulation conditions can be estimated through the controller even if the relationships among datasets are unknown and that the regularization strength enables flexible controller design from a specialized to a generalized solution.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Journal of Process Control
Journal of Process Control 工程技术-工程:化工
CiteScore
7.00
自引率
11.90%
发文量
159
审稿时长
74 days
期刊介绍: This international journal covers the application of control theory, operations research, computer science and engineering principles to the solution of process control problems. In addition to the traditional chemical processing and manufacturing applications, the scope of process control problems involves a wide range of applications that includes energy processes, nano-technology, systems biology, bio-medical engineering, pharmaceutical processing technology, energy storage and conversion, smart grid, and data analytics among others. Papers on the theory in these areas will also be accepted provided the theoretical contribution is aimed at the application and the development of process control techniques. Topics covered include: • Control applications• Process monitoring• Plant-wide control• Process control systems• Control techniques and algorithms• Process modelling and simulation• Design methods Advanced design methods exclude well established and widely studied traditional design techniques such as PID tuning and its many variants. Applications in fields such as control of automotive engines, machinery and robotics are not deemed suitable unless a clear motivation for the relevance to process control is provided.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信