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VDI Wissensforum GmbH - Schwingungen 2021

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VDI Wissensforum GmbH (ed.)

Schwingungen 2021

Series: VDI-Berichte

Volume 2391 2021

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W. Breuer, W. Rulka Condition Based Maintenance (CBM) an Lokomotiven über Fahrmotor Sweeps – Werkstatttaugliches CBM Verfahren für Lokomotiven S. 67-76

„… Condition Based Maintenance (CBM) an Lokomotiven über Fahrmotor Sweeps Werkstatttaugliches CBM …” „… , die Zuführung der Fahrzeuge zu den Werkstätten ein erheblicher Kostenpunkt. Ziel der Condition Based …” „… to 30Hz. The aim is to diagnose the condition of the damper and suspension components of the bogies …”

T. König, R. Bader, M. Kley Schwingungsbasierte Fehlererkennung und Schadensdetektion an Getrieben durch Einbindung von Methoden des Machine Learning S. 53-66

„… significant influence on the reliability of the entire system. Condition-based maintenance of the gearboxes …” „… Fachverlage 2019 [3] Barszcz, T.: Vibration-Based Condition Monitoring of Wind Turbines, Bd. 14. Cham …” „… : Springer International Publishing 2019 [4] Randall, R. B.: Vibration-based condition monitoring …”

Titelei/Inhaltsverzeichnis S. I-2

„… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53 T. König, R. Bader, M. Kley, Hochschule Aalen, Institut für Antriebstechnik Condition Based …” „… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 D. Bestle, Brandenburische Technische Universität Cottbus-Senftenberg, Cottbus f Condition …” „… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29 J. Deckers, Flender GmbH, Voerde Flächendeckendes Condition Monitoring – Wirtschaftlich und …”

O. Kennedy Aimiyekagbon, A. Bender, W. Sextro Extraktion und Selektion geeigneter Merkmale für die Restlebensdauerprognose von technischen Systemen trotz aleatorischen Unsicherheiten S. 197-210

„… through condition-based or predictive maintenance. Condition monitoring systems typically involve elements …” „… , diagnostics, prognostics and (maintenance) decisions based on diagnosis or prognosis. For the …” „… robust sind. Abstract Due to the advances in digitalization, condition monitoring systems have found …”

doi.org/10.51202/9783181023914

Thorsten Lajewski - Friction Potential Estimation for Autonomous Driving

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Thorsten Lajewski

Friction Potential Estimation for Autonomous Driving

Series: Verkehrstechnik/Fahrzeugtechnik

Volume 816 2022

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Intermediate Layer Classification S. 104-126

„… available, are applied to the data. The firstone is solely based on taking the road condition measured at …” „… , the road condition of all measurements is influenced by road main-tenance due to plowing and gritting …” „… stationis affected by winter road maintenance, which resulted in no measurements of theroad condition snow …”

Introduction S. 1-35

„… road surface/road condition cat-egories based on the data of [9]; box: lower quartile, median, upper …” „… less relevance to road maintenance.In this thesis, two continuous wet grip measurement methods have …” „… reaction to changing driving environment conditions.Congestion In cities, vehicles do not only require a …”

Remaining Risk of Overestimating the Friction Potential S. 127-135

„… maintenance.This highlights the importance to include information about winter maintenance in anestimation …” „… this baseline data was recorded duringclear conditions, 10.9 % during rain and only 0.3 % during snow …” „… conditions. Thus, itcan be assumed that the data is dominated by driving in high friction potential condi …”

Development of a Friction Potential Measurement Method S. 55-80

„… taking place before and after the road maintenance.After the road maintenance is finished, all …” „… conducted. The SWB tests were triggered based on the Global NavigationSatellite System (GNSS) position, so …” „… . These sensors measure the road surface temperature,dew point and classify the road condition via …”

Grip Map S. 81-103

„… condition. The possible large spread in wet frictionpotential led road maintenance authorities to use the …” „… smaller than the 100 m segments used in road maintenance.For the track on public roads, the 5 m segments …” „… methods are a well established method-ology in road maintenance (see section 1.2.1). These continuous …”

Conclusions S. 136-138

„… and thus requires the inclusion of external data sources leading to the prefer-ence of a cause-based …” „… road main-tenance, where the limit and warning values are derived from a reference measurementcampaign …” „… include the influencing factors road surface and inter-mediate layer in the cause-based friction potential …”

Titelei/Inhaltsverzeichnis S. I-XX

„… – KlassifizierungsverfahrenKeywords: Tyre – Friction – Autonomous Driving – Trajectory Planning – Road Maintenance – Road Weather …” „… the Road Surface . . . . . . . . . . . . . . . . . . . . 743.3.3 Influence of the Road Condition …” „… Distributionbetween Front and Rear Axlel Weight Based on Correct Classlwb Wheel Base mlf Distance Center of Gravity to …”

Bibliography S. 155-174

„… tests under real conditions. In: Bericht der Bundes-anstalt für Straßenwesen. Bundesanstalt für …” „… , pp. 123–146.38. LI, K.; MISENER, J. A.; HEDRICK, K. On-board road condition monitoring sys-tem using …” „… slip-based tyre-road friction estimation and wheel speed signal ana-lysis. Proceedings of the Institution of …”

doi.org/10.51202/9783186816122

VDI Wissensforum GmbH - Land.Technik AgEng 2017

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VDI Wissensforum GmbH (ed.)

Land.Technik AgEng 2017

Series: VDI-Berichte

Volume 2300 2017

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S. Meyer, M. Liebich, P. Martella Counting seeds in air seeders zu Hoberge, S. 323-328

„… result, this passive sensor is a ruggedized element, maintenance-free and very well suited for the rough …” „… element. It is the first maintenance-free sensor system for counting seeds in air seeders with high …” „… . Since the introduction of air seeders in agricultural processes, a weight-based manually performed …”

D. Hast, B. Rosenbaum Predict the unpredictable – Benefits and limits of machine data analytics and component health prediction S. 529-536

„… focus on predictive diagnosis as prerequisite for condition based predictive maintenance and on the …” „… of maintenance intervals based on operating hours. If more knowledge was available, more robust and …” „… during the lifecycle largely depends on the right component design as well as timely maintenance and …”

F. Balbach, E. Nacke, S. Böttinger Method for load-based evaluation of machines using the example of a tractor S. 521-528

„… is still state of the art for agricultural machines. However, approaches based on condition …” „… . An alternative to the condition monitoring based approach is the estimation of the tractor condition …” „… Method for load-based evaluation of machines using the example of a tractor M.Sc. Florian …”

K. Oetzel Tablet App to control safety critical functions on farming machines S. 537-544

„… safety guidelines of the AEF based on the ISO 25119 As a result of this effort an ISO 11783 compatible …” „… , GPS tracks etc.). Because this data format is based on the XML standard it is called “ISOXML”. Fig …” „… : Components of the ISOBUS VDI-Berichte Nr. 2300, 2017538 Simplify maintenance and failure identification at …”

W. Breu, B. Pichlmaier Electrified Utility Tractor S. 9-14

„… based on Isobus communication and the AEF standards. Challenges Since 2001 AGCO has been working on …” „… relevant ambient temperature conditions. As result a battery has been developed, which works at a voltage …” „… energy costs. Ready to use and store energy produced on the farm. Less maintenance and fluids, no …”

doi.org/10.51202/9783181023006

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VDI Wissensforum GmbH (ed.)

Automation 2021

Series: VDI-Berichte

Volume 2392 2021

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C. Sonntag, D. Wolff, D. Bleidorn, E. Balling, F. Marx Maximizing Efficiency and Transparency in Batch Processing with Simulation-driven Predictive Decision Support S. 249-260

„… planned accurately using predictions of maintenance slots and of the effects of maintenance-induced …” „… enable the staff to create production, personnel, and in-process maintenance plans that are efficient …” „… that are interwoven and interdependent based on highly complex constraints on resources, unit …”

D. Persson, J. Pohl, A. Rieder Increased reliability and safety in Coriolis flowmeter operation by monitoring its physical response to process conditions S. 737-750

„… response to process conditions Using the Heartbeat Sensor Integrity (HBSI) parameter to monitor sensor …” „… wear and predicting maintenance needs Dr. Daniel Persson, Endress+Hauser Group Services, Reinach …” „… enabling the user to predict maintenance needs and plan maintenance activities accordingly. 1 …”

G. Sames Zögerliche Digitalisierung der Geschäftsmodelle – Ergebnisse einer repräsentativen Studie S. 611-620

„… , dass Condition Monitoring, Verfügbarkeitsgarantien und auch Predictive Maintenance als …” „… mittelständischen Unternehmen untersucht. Abstract (optional) Based on multiple publications digitization and …” „… potentielle Einnahmequelle noch nicht in den mittelständischen Unternehmen wieder. Predictive Maintenance ist …”

S. Janzen, N. Öksüz, J. Sporkmann, M. Schlappa, J. Gerhard, L. Ortjohann, P. A. Becker Smart Resilience Services for Industrial Production S. 621-636

„… , the objective of the SPAICER project is the development of a data-driven ecosystem based on lifelong …” „… SRS that can immediately be adopted by researchers and practitioners alike. Based on this blueprint …” „… SRS. In this scenario, the urgent need for an AI-based SRS becomes clear. SRS are smart services that …”

V. Gowtham, A. Willner, W. Pilar von Pilchau, J. Hähner, M. Riedl, N.-S. Koutrakis, J. Polte, E. Uhlmann, J. Tayub, V. Frey A Reference Architecture enabling Sensor Networks based on homogeneous AASs S. 5-16

„… A Reference Architecture enabling Sensor Networks based on homogeneous AASs V. Gowtham …” „… established by a calibration which is traceable to a known reference and based on Système International (SI …” „… roadmap showing the impact of EC based on Key Performance Indicators (KPI) is available [7, 8]. The …”

I. Amihai, R. Gitzel, A. Boyaci Compression and Fault Diagnosis of High Frequency Sensor Data S. 545-556

„… , 2003. [12] N. K. Verma, V. K. Gupta, M. Sharma and R. K. Sevakula, "Intelligent condition based …” „… . We compared several PCA methods, a convolutional-autoencoder, and a novel algorithm based on the …” „… construct a highly accurate condition monitoring method which uses the reconstruction errors of the model …”

J. Ulmer, S. Braun, J. Wollert Adaptive VR-Produktionsumgebungen für Evaluations- und Schulungstätigkeiten S. 55-64

„… Reality Based Digital Chain for Maintenance Training. Procedia CIRP 84 (2019), S. 1069–1074 [9] Roldán …” „… a new VR training system that can be flexibly adapted to different training objects based on …” „… recipes and CAD models. The concept is based on directed acyclic graphs and a level system. It allows a …”

G. Steinhagen, M. Banf Flexible On-Premises Datenanalyse für KMU S. 637-648

„… Bereich der permanenten Zustandsüberwachung (condition monitoring). Hier können Verfahren aus der …” „… maintenance). Innerhalb des Machine Learnings selbst lassen sich ebenfalls zwei große Methodenbereiche …” „… Surface Defect Detection Based on Deep Learning Technology.” MLMI, NY, USA, (2020): 24–30 [3] G.E …”

N. Öksüz, S. Bouschery, M. Schlappa, J. Sporkmann, M. Unterberg Towards an Artificial Intelligence based Approach for Manufacturing Resilience S. 649-664

„… Towards an Artificial Intelligence based Approach for Manufacturing Resilience N. Öksüz …” „… hurdles of an AI-based resilience measurement based on the approach are explained. 1. Introduction …” „… company’s resilience based on how and to what extent a company’s performance alters when it is affected by …”

Titelei/Inhaltsverzeichnis S. I-XVI

„… – Digitaler Zwilling A Reference Architecture enabling Sensor Networks based on homogeneous AASs …” „… ) der Universität Stuttgart f Digitale Geschäftsmodelle Wie IIoT, Predictive Maintenance und …” „… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 637 G. Steinhagen, M. Banf, fabforce GmbH & Co. KG, Netphen Towards an Artificial Intelligence based …”

D. Patel, A. Hoell, T. Schildknecht, E. Eberhardt, V. Seelman, P. Becker, M. Stumpert A look inside functional safety over 5G S. 155-168

„… unlicensed spectrum. Use of 5G based communication as an add on to wired Ethernet based field busses, will …” „… PROFIsafe based upon the standard industrial protocol are realized considering communication technology …” „… corrupcted message frames. Response time Typical safety function response time calculation is based on …”

doi.org/10.51202/9783181023921

VDI Wissensforum GmbH - ELIV-MarketPlace 2022

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VDI Wissensforum GmbH (ed.)

ELIV-MarketPlace 2022

Series: VDI-Berichte

Volume 2405 2022

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N. Kechler, Eric Sax Big Data Analytics for a seamless Design Flow of reliable Automated Driving Functions S. 257-264

„… serviceCondition assessment of a bus door through a machine learning-based modelMulti-Class Classification methods …” „… Fleets: Federated Learning could be usedImprove Predictive MaintenanceEnergy management regarding …” „… optimize components lifetime. This results in cost- saving needs-based services for the vehicle, also …”

S. Poledna, L. Antonia Zaza Bringing together major stakeholders to shape the future of autonomous operation. Can this also be done for the offhighway industry? S. 447-460

„… automation• Quality control• Safety assistance• Predictive maintenanceVDI-Berichte Nr. 2405, 2022 455 …” „… advancing rapidly. The components need to be designed robustly to withstand harsh conditions to make these …” „… Release nVDI-Berichte Nr. 2405, 2022450open platform-based automotive ecosystem• Innovation cycles not …”

doi.org/10.51202/9783181024058

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