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International Conference on Innovative Intelligent Industrial Production and Logistics最新文献

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A Two-stage Genetic Algorithm for a Novel FJSP with Working Centers in a Real-world Industrial Application 一种具有工作中心的新型FJSP的两阶段遗传算法
International Conference on Innovative Intelligent Industrial Production and Logistics Pub Date : 1900-01-01 DOI: 10.5220/0010654900003062
David Govi, Alessandro Rizzuto, F. Schipani, Alessandro Lazzeri
{"title":"A Two-stage Genetic Algorithm for a Novel FJSP with Working Centers in a Real-world Industrial Application","authors":"David Govi, Alessandro Rizzuto, F. Schipani, Alessandro Lazzeri","doi":"10.5220/0010654900003062","DOIUrl":"https://doi.org/10.5220/0010654900003062","url":null,"abstract":": Inspired by industrial issues and demands, we define a novel version of the Flexible Job Shop Scheduling Problem with Working Center. A working center is a group of machines performing the same type of operation. The job operations of different types follow a strict sequence across the working centers, while any order is allowed among operations of the same type. This paper illustrates a genetic algorithm with a two-stage chromosome representation, adapted genetic operators, local search, and social disaster technique to deal with a real-world industrial application. The algorithm has been tested on a classical benchmark to assess its adaptability and compare its performance with state-of-the-art techniques; then, we tested different variations of the proposed algorithm on a real-case test instance showing a consistent improvement when compared with the heuristic in use at the industrial company.","PeriodicalId":380008,"journal":{"name":"International Conference on Innovative Intelligent Industrial Production and Logistics","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121655354","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Digital Twin Architecture of a Cyber-physical Assembly Transfer System 一种信息物理装配传递系统的数字孪生体系结构
International Conference on Innovative Intelligent Industrial Production and Logistics Pub Date : 1900-01-01 DOI: 10.5220/0011589900003329
Matteo De Marchi, Rafael A. Rojas, B. Mark, T. Aruväli, E. Rauch, D. Matt
{"title":"Digital Twin Architecture of a Cyber-physical Assembly Transfer System","authors":"Matteo De Marchi, Rafael A. Rojas, B. Mark, T. Aruväli, E. Rauch, D. Matt","doi":"10.5220/0011589900003329","DOIUrl":"https://doi.org/10.5220/0011589900003329","url":null,"abstract":"","PeriodicalId":380008,"journal":{"name":"International Conference on Innovative Intelligent Industrial Production and Logistics","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124033085","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Use of a Virtual Twin for Dynamic Storage Space Monitoring in a Port Terminal 在港口终端中使用虚拟双胞胎进行动态存储空间监控
International Conference on Innovative Intelligent Industrial Production and Logistics Pub Date : 1900-01-01 DOI: 10.5220/0010676800003062
Andreas Höpfner, Olaf Poenicke, C. Blobner, Andre Winge
{"title":"Use of a Virtual Twin for Dynamic Storage Space Monitoring in a Port Terminal","authors":"Andreas Höpfner, Olaf Poenicke, C. Blobner, Andre Winge","doi":"10.5220/0010676800003062","DOIUrl":"https://doi.org/10.5220/0010676800003062","url":null,"abstract":": The paper describes research and development for dynamic 3D models and Virtual Reality (VR) applications in the context of port processes. The work described is carried out in the currently ongoing EU-funded project PortForward . The paper addresses the use of VR technologies in the context of industrial applications and describes how dynamic sensor data can be integrated into a 3D model of a Port. In addition to tracking data of moving assets, the sensor data mainly comprises 3D measurement data from LiDAR sensors. These sensors are installed in the port infrastructure to automatically record the current occupancy status of storage areas. The measurement data from the LiDAR sensors are dynamically integrated into the VR model in an abstracted form together process related meta-data to reflect the current process status in the port terminal. Based on that approach in the sense of a Virtual Twin, process flows and storage space management can be optimized. The use of VR technologies is crucial in this context in order to depict the complex spatial and dynamic process situation in an intuitive way.","PeriodicalId":380008,"journal":{"name":"International Conference on Innovative Intelligent Industrial Production and Logistics","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121210703","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Online Set Cover with Happiness Costs 在线套封面与幸福成本
International Conference on Innovative Intelligent Industrial Production and Logistics Pub Date : 1900-01-01 DOI: 10.5220/0010738300003062
C. Markarian
{"title":"Online Set Cover with Happiness Costs","authors":"C. Markarian","doi":"10.5220/0010738300003062","DOIUrl":"https://doi.org/10.5220/0010738300003062","url":null,"abstract":": The Online Set Cover problem (OSC) and its variations are one of the most well-studied optimization problems in operations research and computer science. In OSC, we are given a universe of elements and a collection of subsets of the universe. Each subset is associated with a cost. As elements arrive over time, the algorithm purchases subsets to cover these elements. In each step, an element arrives, and the algorithm needs to ensure that at the end of the step, there is at least one purchased subset that contains the element. The goal is to minimize the total cost of purchased subsets. In this paper, we study a generalization of OSC, in which a request consisting of a number of elements arrives in each step. Each request is associated with a happiness cost. A request is served by either a single subset containing all of its elements or by a number of subsets jointly containing all of its elements. In the latter case, the algorithm needs to pay the happiness cost associated with the request. The goal is to serve all requests upon their arrival while minimizing the total cost of purchased subsets and happiness costs paid. This problem is motivated by intrinsic service-providing scenarios in which clients need not only be served but are to be satisfied with the service. Keeping clients happy by serving them with one service provider rather than many, is represented by happiness costs. We refer to this problem as Online Set Cover With Happiness Costs (OSC-HC) and design the first online algorithm, which is optimal under the competitive analysis framework. The latter is a worst-case analysis framework and the standard to measure online algorithms. It compares, for all instances of the problem, the performance of the online algorithm to that of the optimal offline algorithm that is given all the input sequence at once and is optimal.","PeriodicalId":380008,"journal":{"name":"International Conference on Innovative Intelligent Industrial Production and Logistics","volume":"126 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125995071","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Industrial Controls and Asset Administration Shells: An Approach to the Synchronization of Plant Segments 工业控制和资产管理外壳:工厂段同步的一种方法
International Conference on Innovative Intelligent Industrial Production and Logistics Pub Date : 1900-01-01 DOI: 10.5220/0011527200003329
S. Schäfer, Dirk Schöttke, T. Kämpfe, O. Lachmann, Aaron Zielstorff, Bernd Tauber
{"title":"Industrial Controls and Asset Administration Shells: An Approach to the Synchronization of Plant Segments","authors":"S. Schäfer, Dirk Schöttke, T. Kämpfe, O. Lachmann, Aaron Zielstorff, Bernd Tauber","doi":"10.5220/0011527200003329","DOIUrl":"https://doi.org/10.5220/0011527200003329","url":null,"abstract":"","PeriodicalId":380008,"journal":{"name":"International Conference on Innovative Intelligent Industrial Production and Logistics","volume":"210 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114993943","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Human Digital Twin in Industry 4.0: Concept and Preliminary Model 工业4.0中的人类数字孪生:概念和初步模型
International Conference on Innovative Intelligent Industrial Production and Logistics Pub Date : 1900-01-01 DOI: 10.5220/0010709000003062
Y. Naudet, Alexandre Baudet, Margot Risse
{"title":"Human Digital Twin in Industry 4.0: Concept and Preliminary Model","authors":"Y. Naudet, Alexandre Baudet, Margot Risse","doi":"10.5220/0010709000003062","DOIUrl":"https://doi.org/10.5220/0010709000003062","url":null,"abstract":": Digital Twins originally concern technical systems and do not yet integrate human elements properly. This limits their quality and usefulness when we consider systems where machines and human workers still cohabit. This paper presents the concept of Human Digital Twin (HDT), the human equivalent of a Digital Twin (DT), which aim at being coupled with DTs of technical elements in systems where humans play a role. We detail the state of the art on the subject, propose a definition for HDT and a preliminary human model, bringing foundations for handling the human factor in industry with digital twins.","PeriodicalId":380008,"journal":{"name":"International Conference on Innovative Intelligent Industrial Production and Logistics","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127957144","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Digitalized Cross-organizational Interoperability in Industrial Business Ecosystems: Implications and Models for Process Industry 工业商业生态系统中的数字化跨组织互操作性:过程工业的含义和模型
International Conference on Innovative Intelligent Industrial Production and Logistics Pub Date : 1900-01-01 DOI: 10.5220/0011543900003329
Petri Kannisto, David Hästbacka
{"title":"Digitalized Cross-organizational Interoperability in Industrial Business Ecosystems: Implications and Models for Process Industry","authors":"Petri Kannisto, David Hästbacka","doi":"10.5220/0011543900003329","DOIUrl":"https://doi.org/10.5220/0011543900003329","url":null,"abstract":"","PeriodicalId":380008,"journal":{"name":"International Conference on Innovative Intelligent Industrial Production and Logistics","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129907762","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Asset Administration Shell Generation and Usage for Digital Twins: A Case Study for Non-destructive Testing 数字孪生的资产管理Shell生成和使用:无损检测的案例研究
International Conference on Innovative Intelligent Industrial Production and Logistics Pub Date : 1900-01-01 DOI: 10.5220/0011561400003329
Fatih Yallıç, Özlem Albayrak, Perin Ünal
{"title":"Asset Administration Shell Generation and Usage for Digital Twins: A Case Study for Non-destructive Testing","authors":"Fatih Yallıç, Özlem Albayrak, Perin Ünal","doi":"10.5220/0011561400003329","DOIUrl":"https://doi.org/10.5220/0011561400003329","url":null,"abstract":"","PeriodicalId":380008,"journal":{"name":"International Conference on Innovative Intelligent Industrial Production and Logistics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130323799","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Online Facility Location Problems Inspired by the COVID-19 Pandemic COVID-19大流行引发的在线设施选址问题
International Conference on Innovative Intelligent Industrial Production and Logistics Pub Date : 1900-01-01 DOI: 10.1007/978-3-031-37228-5_7
Christine Markarian, Peter Khallouf
{"title":"Online Facility Location Problems Inspired by the COVID-19 Pandemic","authors":"Christine Markarian, Peter Khallouf","doi":"10.1007/978-3-031-37228-5_7","DOIUrl":"https://doi.org/10.1007/978-3-031-37228-5_7","url":null,"abstract":"","PeriodicalId":380008,"journal":{"name":"International Conference on Innovative Intelligent Industrial Production and Logistics","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130707640","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Digital Twins for Real-time Data Analysis in Industrie 4.0: Pathways to Maturity 工业4.0中实时数据分析的数字孪生:走向成熟之路
International Conference on Innovative Intelligent Industrial Production and Logistics Pub Date : 1900-01-01 DOI: 10.5220/0010688700003062
Philip Stahmann, A. Krüger, Bodo Rieger
{"title":"Digital Twins for Real-time Data Analysis in Industrie 4.0: Pathways to Maturity","authors":"Philip Stahmann, A. Krüger, Bodo Rieger","doi":"10.5220/0010688700003062","DOIUrl":"https://doi.org/10.5220/0010688700003062","url":null,"abstract":": Digital twins are virtual copies of production systems’ physical components. In Industrie 4.0, they represent a promising opportunity for analysing production data in real-time and contribute to improved production planning and control. However, development of digital twins is challenging for companies due to missing guidance. In this research paper, we identify four maturity levels for digital twins for real-time data analysis based on a structured literature review and a market analysis that resulted in a total of 82 analysed contributions. The results are evaluated through a qualitative interview with four experts from academia and practice. Manufacturing companies can use the maturity levels for self-assessment and as a guideline. Future research can use the maturity levels for integration into holistic maturity models.","PeriodicalId":380008,"journal":{"name":"International Conference on Innovative Intelligent Industrial Production and Logistics","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130808137","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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