% % This file was created by the TYPO3 extension % bib % --- Timezone: CEST % Creation date: 2024-04-24 % Creation time: 21-06-11 % --- Number of references % 8 % @Inproceedings { 2020-kirchhof-wowmom-ccncps, title = {Improving MAC Protocols for Wireless Industrial Networks via Packet Prioritization and Cooperation}, year = {2020}, month = {8}, day = {31}, tags = {internet-of-production, reflexes}, url = {https://comsys.rwth-aachen.de/fileadmin/papers/2020/2020-kirchhof-wireless-mac-improvements.pdf}, publisher = {IEEE Computer Society}, howpublished = {online}, booktitle = {International Symposium on a World of Wireless, Mobile and Multimedia Networks: Workshop on Communication, Computing, and Networking in Cyber Physical Systems (WoWMoM-CCNCPS'2020), August 31 - September 3, 2020, Cork, Ireland}, event_place = {Cork, Ireland}, event_date = {August 31 - September 3, 2020}, DOI = {10.1109/WoWMoM49955.2020.00068}, reviewed = {1}, author = {Kirchhof, J{\"o}rg Christian and Serror, Martin and Glebke, Ren{\'e} and Wehrle, Klaus} } @Article { 2020_niemietz_stamping, title = {Stamping Process Modelling in an Internet of Production}, journal = {Procedia Manufacturing}, year = {2020}, month = {7}, day = {11}, volume = {49}, pages = {61-68}, abstract = {Sharing data between companies throughout the supply chain is expected to be beneficial for product quality as well as for the economical savings in the manufacturing industry. To utilize the available data in the vision of an Internet of Production (IoP) a precise condition monitoring of manufacturing and production processes that facilitates the quantification of influences throughout the supply chain is inevitable. In this paper, we consider stamping processes in the context of an Internet of Production and the preliminaries for analytical models that utilize the ever-increasing available data. Three research objectives to cope with the amount of data and for a methodology to monitor, analyze and evaluate the influence of available data onto stamping processes have been identified: (i) State detection based on cyclic sensor signals, (ii) mapping of in- and output parameter variations onto process states, and (iii) models for edge and in-network computing approaches. After discussing state-of-the-art approaches to monitor stamping processes and the introduction of the fineblanking process as an exemplary stamping process, a research roadmap for an IoP enabling modeling framework is presented.}, note = {Proceedings of the 8th International Conference on Through-Life Engineering Service (TESConf '19), October 27-29, 2019, Cleveland, OH, USA}, keywords = {Stamping Process; Industry 4.0; Fine-blanking; Internet of production; Condition monitoring; Data analytics}, tags = {internet-of-production}, url = {https://www.comsys.rwth-aachen.de/fileadmin/papers/2020/2020-niemietz-stamping-modelling.pdf}, publisher = {Elsevier}, event_place = {Cleveland, OH, USA}, event_date = {October 27-29, 2019}, ISSN = {2351-9789}, DOI = {10.1016/j.promfg.2020.06.012}, reviewed = {1}, author = {Niemietz, Philipp and Pennekamp, Jan and Kunze, Ike and Trauth, Daniel and Wehrle, Klaus and Bergs, Thomas} } @Proceedings { 2020-jacobs-euras, title = {Proceedings 25th EURAS Annual Standardisation Conference ''Standards for Digital Transformation: Blockchain and Innovation'' : should have been held 10-12 June 2020, Glasgow, Scotland}, year = {2020}, month = {6}, day = {29}, volume = {15}, editor = {Kai Jakobs, Dong-hyu Kim}, publisher = {Mainz Publishers}, series = {EURAS Contributions to Standardisation Research}, ISBN = {9783958863552}, author = {Jakobs, Kai and Kim, Dong-hyu} } @Inproceedings { 2020_matzutt_coinprune, title = {How to Securely Prune Bitcoin’s Blockchain}, year = {2020}, month = {6}, day = {24}, pages = {298-306}, abstract = {Bitcoin was the first successful decentralized cryptocurrency and remains the most popular of its kind to this day. Despite the benefits of its blockchain, Bitcoin still faces serious scalability issues, most importantly its ever-increasing blockchain size. While alternative designs introduced schemes to periodically create snapshots and thereafter prune older blocks, already-deployed systems such as Bitcoin are often considered incapable of adopting corresponding approaches. In this work, we revise this popular belief and present CoinPrune, a snapshot-based pruning scheme that is fully compatible with Bitcoin. CoinPrune can be deployed through an opt-in velvet fork, i.e., without impeding the established Bitcoin network. By requiring miners to publicly announce and jointly reaffirm recent snapshots on the blockchain, CoinPrune establishes trust into the snapshots' correctness even in the presence of powerful adversaries. Our evaluation shows that CoinPrune reduces the storage requirements of Bitcoin already by two orders of magnitude today, with further relative savings as the blockchain grows. In our experiments, nodes only have to fetch and process 5 GiB instead of 230 GiB of data when joining the network, reducing the synchronization time on powerful devices from currently 5 h to 46 min, with even more savings for less powerful devices.}, keywords = {blockchain; block pruning; synchronization; bootstrapping; scalability; velvet fork; Bitcoin}, tags = {mynedata; impact_digital; digital_campus}, url = {https://comsys.rwth-aachen.de/fileadmin/papers/2020/2020-matzutt-coinprune.pdf}, web_url = {https://coinprune.comsys.rwth-aachen.de}, publisher = {IEEE}, booktitle = {Proceedings of the 19th IFIP Networking 2020 Conference (NETWORKING '20), June 22-26, 2020, Paris, France}, event_place = {Paris, France}, event_name = {NETWORKING 2020}, event_date = {June 22-26, 2020}, ISBN = {978-3-903176-28-7}, reviewed = {1}, author = {Matzutt, Roman and Kalde, Benedikt and Pennekamp, Jan and Drichel, Arthur and Henze, Martin and Wehrle, Klaus} } @Inproceedings { 2020-mann-ur-weldseamstudy, title = {Study on weld seam geometry control for connected gas metal arc welding systems}, year = {2020}, month = {6}, url = {https://www.comsys.rwth-aachen.de/fileadmin/papers/2020/2020-mann-weld-seam-geometry-control.pdf}, booktitle = {Proceedings of the 2020 Internal Conference on Ubiquitous Robots}, event_name = {Internal Conference on Ubiquitous Robots}, event_date = {June 22-26, 2020}, DOI = {10.1109/UR49135.2020.9144839}, reviewed = {1}, author = {Mann, Samuel and Glebke, Ren{\'e} and Kunze, Ike and Scheurenberg, Dominik and Sharma, Rahul and Reisgen, Uwe and Wehrle, Klaus and Abel, Dirk} } @Article { 2020_gleim_factDAG, title = {FactDAG: Formalizing Data Interoperability in an Internet of Production}, journal = {IEEE Internet of Things Journal}, year = {2020}, month = {4}, day = {14}, volume = {7}, number = {4}, pages = {3243-3253}, abstract = {In the production industry, the volume, variety and velocity of data as well as the number of deployed protocols increase exponentially due to the influences of IoT advances. While hundreds of isolated solutions exist to utilize this data, e.g., optimizing processes or monitoring machine conditions, the lack of a unified data handling and exchange mechanism hinders the implementation of approaches to improve the quality of decisions and processes in such an interconnected environment. The vision of an Internet of Production promises the establishment of a Worldwide Lab, where data from every process in the network can be utilized, even interorganizational and across domains. While numerous existing approaches consider interoperability from an interface and communication system perspective, fundamental questions of data and information interoperability remain insufficiently addressed. In this paper, we identify ten key issues, derived from three distinctive real-world use cases, that hinder large-scale data interoperability for industrial processes. Based on these issues we derive a set of five key requirements for future (IoT) data layers, building upon the FAIR data principles. We propose to address them by creating FactDAG, a conceptual data layer model for maintaining a provenance-based, directed acyclic graph of facts, inspired by successful distributed version-control and collaboration systems. Eventually, such a standardization should greatly shape the future of interoperability in an interconnected production industry.}, keywords = {Data Management; Data Versioning; Interoperability; Industrial Internet of Things; Worldwide Lab}, tags = {internet-of-production}, url = {https://comsys.rwth-aachen.de/fileadmin/papers/2020/2020-gleim-iotj-iop-interoperability.pdf}, publisher = {IEEE}, ISSN = {2327-4662}, DOI = {10.1109/JIOT.2020.2966402}, reviewed = {1}, author = {Gleim, Lars and Pennekamp, Jan and Liebenberg, Martin and Buchsbaum, Melanie and Niemietz, Philipp and Knape, Simon and Epple, Alexander and Storms, Simon and Trauth, Daniel and Bergs, Thomas and Brecher, Christian and Decker, Stefan and Lakemeyer, Gerhard and Wehrle, Klaus} } @Inproceedings { 2020-kosek-tcp-conformance, title = {MUST, SHOULD, DON'T CARE: TCP Conformance in the Wild}, year = {2020}, month = {3}, day = {30}, tags = {maki}, url = {https://www.comsys.rwth-aachen.de/fileadmin/papers/2020/2020-kosek-tcp-conformance-v2.pdf}, web_url2 = {https://arxiv.org/abs/2002.05400}, publisher = {Springer}, booktitle = {Proceedings of the Passive and Active Measurement Conference (PAM '20)}, event_place = {Eugene, Oregon, USA}, event_name = {Passive and Active Measurement Conference (PAM 2020)}, event_date = {30.03.2020 - 31.03.2020}, language = {en}, DOI = {https://doi.org/10.1007/978-3-030-44081-7_8}, reviewed = {1}, author = {Kosek, Mike and Bl{\"o}cher, Leo and R{\"u}th, Jan and Zimmermann, Torsten and Hohlfeld, Oliver} } @Article { 2020-wehrle-digitalshadows, title = {Mit ''Digitalen Schatten'' Daten verdichten und darstellen : Der Exzellenzcluster ''Internet der Produktion'' forscht {\"u}ber die Produktionstechnik hinaus}, journal = {Der Profilbereich ''Information \& Communication Technology''}, year = {2020}, ISSN = {0179-079X}, DOI = {10.18154/RWTH-2021-02496}, author = {Jarke, Matthias and van der Aalst, Wil and Brecher, Christian and Brockmann, Matthias and Koren, Istv{\'a}n and Lakemeyer, Gerhard and Rumpe, Bernhard and Schuh, G{\"u}nther and Wehrle, Klaus and Ziefle, Martina} }