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VDI Wissensforum GmbH - Technische Zuverlässigkeit 2023

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VDI Wissensforum GmbH (Hrsg.)

Technische Zuverlässigkeit 2023

Reihe: VDI-Berichte

Band 2409 2023

Treffer in den folgenden Teilen:

N. Namyslo, D. Jung, T. Rieker Der Einsatz von Robo-Advisory und KI für die Zuverlässigkeitsanalyse zur Feldmaßnahmenentscheidung S. 257-270

„… . More specifically, a web-based decision support system, a robo advisor (RA), is depicted, which is …” „… data up to the evaluation of, decision on, and maintenance of field measures. Such RA have already …” „… of actual field measure decisions, by providing AI-based recommendations on field measure design …”

F. Mauthe, M. Braig, P. Zeiler Evaluierung der Güte von datengetriebenen Methoden zur Lebensdauerprognose technischer Systeme unter Berücksichtigung von Zeitreihencharakteristiken S. 243-256

„… prognosis under defined operating conditions. These include different neural network architectures, decision …” „… .: Creation of publicly available data sets for prognostics and diagnostics addressing data scenarios relevant …” „… architectures on time series condition data for remaining useful life prognosis under defined loading levels. In …”

doi.org/10.51202/9783181024096

VDI Wissensforum GmbH - Innovative Antriebe 2018

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VDI Wissensforum GmbH (Hrsg.)

Innovative Antriebe 2018

Reihe: VDI-Berichte

Band 2334 2018

Treffer in den folgenden Teilen:

F. Milani, C. Beidl Cloud-basierte Fahrzeugfunktionen – Cloud als neue Umgebung für die Fahrzeugregelung S. 147-156

„… methods to select the most appropriate alternative, based on a decision matrix [3]. In order to use MCDA …” „… computing costs are varying based on platform, computation time, stored data etc. [4]. Therefore capacity …” „… Cloud-basierte Fahrzeugfunktionen Cloud als neue Umgebung für die Fahrzeugregelung Cloud-based …”

M. Grill, S. Hann, Sven Fasse, Mahir Tim Keskin, M. Bargende Concept studies of SI engines 2030+ – Challenging tasks in 0D/1D engine simulation S. 107-136

„… . Data-based models/mean value models Data-based approaches are the tools of choice when it is required to …” „… extrapolation capability – data based models can only provide trustful information where training data was …” „… quasi-dimensional models, DAT: data-based models/mean value models) 5.2 Basic Idea for New Simulation Tool To …”

doi.org/10.51202/9783181023341

VDI Wissensforum GmbH - AgEng LAND.TECHNIK 2022

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VDI Wissensforum GmbH (Hrsg.)

AgEng LAND.TECHNIK 2022

Reihe: VDI-Berichte

Band 2406 2022

Treffer in den folgenden Teilen:

L. Wenzel, T. Stein, H. J. Meyer Automatic onboard process and worktype identification of agricultural machinery with Edge Devices S. 403-410

„… directly on the logger. The 2-step-algorithm is based on a decision tree and a neural network and is …” „… of the data. Compared to a cloud-based solution, the functionality is independent of cellular …” „… based on recorded position and/or machine data. The company FarmDok, for example, offers a system that …”

B. Amon, F. Dragoni, X. Diaz de Otalora, G. Cinar, V. Anestis, T. Bartzanas “MilKey” and “MELS”: the role of information and communication technologies in mitigating emissions and increasing sustainability of livestock systems – Information and communication technologies and ... S. 299-304

„… . Niloofar, D.P. Francis, S. Lazarova-Molnar, A. Vulpe, M.C. Vochin, G. Suciu, et al., "Data-driven decision …” „… to mitigate environmental impacts. In this respect, the role of farm-scale GHG-based Decision Support …” „… livestock systems and to assist farmers and stakeholders in decision-making. VDI-Berichte Nr. 2406, 2022 299 …”

L. Ouatahar, G. Lanigan, A. Bannink, T. Amon, D. Krol, B. Amon Process-based modeling approaches for integral assessment of the impact of feeding management on greenhouse gas and nitrogen emissions in dairy production systems S. 323-326

„… dataCascade of process‐based models(IPCC tier 3)Animal modelHousing/manure modelSoil …” „… Process-based modeling approaches for integral assessment of the impact of feeding management on …” „… Engineering, University of Zielona Góra, Zielona Góra, Poland Abstract Feed management decisions are crucial …”

M. Altaleb, J. Hertzberg, H. Deeken, B. Wrenger Analysis of Combine Harvester Threshing Systems Across Different Climate Regions S. 17-24

„… settings can be constructed based on big data, where the data sent by similar machines in different …” „… based on big data. In: Gandorfer, M., Hoffmann, C., El Benni, N., Cockburn, M., Anken, T. & Floto, H …” „… selection of the threshing system across different climate regions. Fig. 1: Using the data produced by …”

M. Agrusti, M. Ceccarelli, M. Bovo, S. Benni, A. Barbaresi, E. Santolini, D. Torreggiani, P. Tassinari Assessment of milk yield loss induced by heat stress in dairy cows – Researching the sustainability and the animal welfare S. 75-84

„… enhance decision-making and improve the sustainability of the agri-food system. This project is developing …” „… used by stakeholders in the dairy farming sector to improve their decision-making processes relating to …” „… project DAIRYSUST “Big data and advanced analytics for sustainable management of the dairy cattle sector …”

J. Schemminger, Sharvari Raut, B. Sturm, Albrecht Daniel, Thijs Defraeye A digital shadow to study the convective drying of carrot slices S. 155-164

„… calculated for each point in time during the process. Based on this additional metric, decisions can be made …” „… digital shadow/twin. In order to develop hybrid physics-based models extensive data sets are needed for …” „… shadows are used to get insights about the product during drying and to make decisions on process control …”

C. Stumpe, S. Böttinger Grassland yield prediction and mapping in small-scaled regions S. 149-154

„… effort for the farmer. For example, the yield prediction based on multispectral data and the vegetation …” „… (BMEL) based on a decision of the Parliament of the Federal Republic of Germany. The Federal Office for …” „… , like variable rate fertilization or seeding based on site-specific information, are widespread in crop …”

G. Hoffmann, J. Heinicke, S. Wille, T. Amon Influence of barn climate on the rumen temperature of lactating dairy cows – Does the rumen temperature of dairy cows react under heat stress? S. 69-74

„… ) based on a decision of the Parliament of the Federal Republic of Germany via the Federal Office for …” „… the reticulum) in lactating Holstein-Friesian cows under a continental climatic zone in Germany. Data …” „… ambient temperature and relative humidity of the barn were measured every 10 minutes. Based on this two …”

N. Schmid, J. Audenaert, F. Reinmuth, S. Kuebler, P. Breunig The role of business model innovation in the context of site-specific weed management – Unveil adoption preference drivers and the impact of Business Model Innovation in the context of site-specific w... S. 275-282

„… agronomic value of spot spraying have proven the enormous potential which can be unlocked [3]. Based on the …” „… based on a Discrete Choice Experiment (DCE), conducted among a representative sample of arable farmers …” „… SSWM on farm level [8]. In both scientific and commercial approaches image-based recognition techniques …”

L. Friedrich, P. Simon, A. Hoffmann, K.-L. Krieger Classification of manure type and their influence on the accuracy of nutrient determination in organic manures using NIR spectroscopy S. 359-364

„… , Hameln; Prof. K.-L. Krieger, University of Bremen - ITEM, Bremen Abstract Demand-based application of …” „… development, the dataset should be split based on more than manure type to develop accurate and robust …” „… [1]. Nutrient determination based on specific manure types is researched [1], [2]. But in practice …”

K. A. Kibwika, I.-H. Seo A CFD study on Ventilation and Micro-environment in Tomato Greenhouse-complex Located on Saemangeum Reclaimed Land – Model design approach and validation procedure S. 611-616

„… validating models with no field data. These methods will be used to to evaluate local natural ventilation …” „… model with field data is impossible. Therefore, in the first part of the study, approach for making such …” „… was put on approaches to increase model accuracy. Grid-resolution-based improved Grid Independence …”

F. Regler, K. Ziegler, H. Bernhardt, T. Förster, K. Hemmert, C. Koch, H. Sauerwein Closing data-gaps between calves and cows – Conceptualization of a specified sensor system for data acquisition in calf and heifer husbandry S. 387-396

„… Closing data-gaps between calves and cows Conceptualization of a specified sensor system for data …” „… health. Even though data is acquired in large scale for different reasons, it is fragmentary with major …” „… data is to this point not developed yet. By adapting state-of-the-art sensor technique in all stages of …”

P. M. Roth, F. M. Appich, S. Böttinger Interaction properties of wheat straw and grain for Discrete Element Method S. 549-554

„… used for design decisions in an early state of product development. The application of simula-tion …” „… between steel and wheat grain, wheat leaf, and wheat straw were determined, respectively. Based on these …” „… worm drive. The angle is measured via an angle encoder on the rotation axis and the data is recorded by …”

N. Katsoulas, S. Faliagka, A. Bari, Y. Naounoulis Precimed: a simulation model for nutrient uptake prediction of a hydroponic cucumber crop grown in the Mediterranean region S. 101-106

„… estimate on a weekly basis the optimal composition of the irrigation nutrient solution based on the growth …” „… develop a simulation model to be further integrated into a Decision Support System (DSS) that will …” „… weekly nutrient recipe based on the period and the crop’s developmental stage. 2. Materials and Methods …”

F. Regler, F. Hausmann, H. Bernhardt, M. Krueger Potential and improvement of maintenance efficiency of agricultural machines by a new digital maintenance assistant S. 419-428

„… ) based on a decision of the Parliament of the Federal Republic of Germany via the Federal Office for …” „… machines according to actual workload such as operating hours or hectares. 23.7 % maintain based on a …” „… and thus without a well-founded data basis. Asking for the knowledge about specific maintenance …”

H. Battke, L. Krause, J. Petri China’s spraying drone trend – a European opportunity? S. 217-234

„… , processed images into orthomosaics, analyzedthe maps, and used the information as decision support for farm …” „… can conclude that many of the predictions of 2016 indrone-based remote sensing did not materialize …” „… advancedground-based boom sprayers, especially in Europe. Therefore it is necessary to establish abaseline on how …”

O. Lagnelöv, G. Larsson, A. Larsolle, P.-A. Hansson Electric tractors – Sustainable and Profitable? Economic and environmental impact of autonomy and electric drivelines in agriculture S. 189-196

„… . Verified and well-known methods were chosen for all decision points, from vehicle dynamics to battery …” „… based on 5-year averages, which might no longer be prudent assumptions, as the price for both diesel and …” „… drivelines (white) were assumed to have losses of 26% and combustion engines (grey) 74%. Values based on …”

E. Thiessen, M. Eslamifar, R. Kock, E. Hartung, P. Lausen On Farm Validation of different NIR Sensors for Manure Sensing S. 9-16

„… the Federal Ministry of Food and Agriculture (BMEL) based on a decision of the Parliament of the …” „… N, NH4-N, P, K and DM They have different properties according to the data output (tab. 1). Table 1 …” „… with a part of the stirred-up subsample and each tube measured three times. Data analysis For the …”

doi.org/10.51202/9783181024065

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VDI Wissensforum GmbH (Hrsg.)

Automation 2021

Reihe: VDI-Berichte

Band 2392 2021

Treffer in den folgenden Teilen:

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

„… availability, and production sequencing. Consequently, decisions are often based on experience and intuition …” „… management platforms, cloud-based data lakes, etc.), ensuring that all variations that have occurred during …” „… execution environment for simulation tool chains for predictive decision support (comprising data import …”

S. Grüner, M. Hoernicke, A. Kehl, C. Barth, M. Freund, M. Hoffmeister, T. Klausmann Integration von Module Type Package und Industrie 4.0 Verwaltungsschale S. 421-432

„… specification of process module interfaces called Module Type Package (MTP) [2]. An MTP file (based on the …” „… ) which triggers services (e.g., heating) in specific modules in its states and monitors data points …” „… communication protocols based on the needs of the particular digitalization use case. Examples are passive AAS …”

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 …” „… resilience management. To allow for more-informed decisions, SRS leverage large data sets from various …” „… various stakeholders, special emphasis is given to AI-based data analytics components and real-time …”

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

„… partners. A holistic, data-based approach can go beyond what subjective, questionnaire-based indices reveal …” „… internal or external data sources in the resilience assessment. Hence, once the AI-based resilience index …” „… Towards an Artificial Intelligence based Approach for Manufacturing Resilience N. Öksüz …”

S. Merkelbach, L. Urbas, J. Gatter, R. Tan, M. Gärtler, R. Gedda, F. D. Bähner Automatic Detection of Start and End Times of Batch Phases for the Process Industry S. 477-490

„… . Introduction Data enables enterprises to make objective decisions based on quantitative criteria. Usable …” „… approaches to the detection of phases using industrial data: 1. Classification of batch phases based on …” „… time series data (Esmael et al. [8]) 3. Change point detection based on the sensor measurements [11 …”

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

„… examples of published examples. To forecast performance of industrial assets based on the collected data …” „… A Reference Architecture enabling Sensor Networks based on homogeneous AASs V. Gowtham …” „… , 2021 5 make OT more efficient and transparent by using and adapting concepts of data processing, to …”

D. Díez Álvarez, U. Berger AIQIIA: General AI Quality Inspector for Industrial Applications S. 491-504

„… training or reprogramming by using Siamese Neural Networks (SNN) and a training strategy based on data …” „… to extract and analyze unidentified inherent invariances in problems with algorithms based on data …” „… paper, we present a general solution for computer vision quality inspection tasks based on artificial …”

R. Kremser, N. Grabowski, D. Tutsch, R. Düssel, A. Mulder Comparison of different spike detection methods in Hall-Héroult cells S. 763-0

„… paper deals with data of pots where no ACM is implemented, thus it is based on classic process data …” „… temperature samples, a corresponding timestamp in the 5-min-data was chosen. Based on this timestamp the last …” „… decision-making procedure, e.g. 985 °C for bath temperature, 18°C for superheat. Following this, all 26 anodes of …”

N. Schoch, J. Schlake, S. Grüner, J. Heuschkel Orchestration of Co-Simulations with FMU Integration as a Service S. 447-460

„… handling of simulation results and output data. Ultimately, the prototype allows to abstract the use of …” „… future-proof, as they comply with AAS, OPC UA, and cloud-based simulation architectures. AAS-based models …” „… the AAS-based sub-system description, the respectively specific model and simulation of the sub-system …”

T. Zeun, A. Frotzscher, A. Nicklas, E. Schmitt, D. Schulze-Zipper, H. Zipper Selbstorganisation und Co-Management verteilter Automatisierungssysteme mit dem Kommunikationssystem S. 751-762

„… methods of skill-based VDI-Berichte Nr. 2392, 2021 751 engineering for self-organization and …” „… describe tasks and assets based on their requirements, properties and skills. In [5], such a protocol …” „… engineering of robots have been shown. Ontologies are used to describe the data such as tasks, grippers and 3 …”

J. Fischer, R. Rosen, F. G. Listl, A. Sohr, J. C. Wehrstedt Assistenzsysteme der nächsten Generation für Produktionssysteme S. 461-476

„… , „Combining augmented reality and simulation-based optimization for decision support in manufacturing“, in …” „… decision support system for production planning based on machine learning“, J. Intell. Manuf., Bd. 31, Nr …” „… . with regard to short-term changes to orders or supplies, is increasingly being focused. Decision …”

A. Dogan, A. Schnakenbeck, M. O. Rögner, A. Fay Dezentrale Authentifizierung und Autorisierung proaktiver Industrie 4.0-Verwaltungsschalen am Beispiel des IOTA-basierten Industrie-Marktplatzes S. 377-390

„… verschlüsselten Nutzdaten (Bild 4: interactionElements - cipherData) und ein Message Authentication Code (MAC …” „… der Autorisierung ist die attributbasierte Zugriffssteuerung (engl. Attribute Based Access Control …” „… , ABAC [23]). Im Gegensatz zur häufig eingesetzten rollenbasierten Zugriffssteuerung (engl. Role Based …”

Titelei/Inhaltsverzeichnis

„… publication in the Deutsche Nationalbibliographie (German National Bibliography); detailed bibliographic data …” „… – Digitaler Zwilling A Reference Architecture enabling Sensor Networks based on homogeneous AASs …” „… Transparency in Batch Processing with Simulation-driven Predictive Decision Support …”

D. Schulze-Zipper, W. Mahnke, D. Gerlach, J. Neubauer OPC-UA-Applikationserkennung in Software-defined Networks für Industrie 4.0 S. 725-736

„… in der Data Plane positioniert ist, um Netzwerkverkehr zu erfassen und zu klassifizieren, wird …” „… - Controller an die Data Plane zu kommunizieren. Wird eine OPC-UA-Kommunikationsbeziehung identifiziert und …” „… : Schematischer Hardware in the Loop -Aufbau Die Hardwarekomponenten in der Data Plane werden durch Host 1 und …”

doi.org/10.51202/9783181023921

Sebastian Recker - Systematic and Optimization-Based Synthesis and Design of Chemical Processes

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Sebastian Recker

Systematic and Optimization-Based Synthesis and Design of Chemical Processes

Reihe: Verfahrenstechnik

Band 951 2017

Treffer in den folgenden Teilen:

Systematic variant generation for catalytic processes S. 55-62

„… viable options may be selected based on expert knowledge and literature data. An example of such a …” „… decision tree for metal-ligand based catalysts for telomerization reactions is shown in Figure 3.1. This …” „… are the additional decisions related to the catalyst which further complicate the generation of …”

Conclusions and final thoughts S. 95-98

„… methods for the optimization-based process design by means of superstructure optimization. Marquardt et al …” „… . (2008) proposed a framework for an optimization-based design of hybrid separation processes, which …” „… framework of Marquardt et al. (2008) is extended towards the optimization-based design of …”

Systematic design of a butadiene telomerization process S. 63-94

„… an industrial scale based only on limited amounts of lab experiments and literature data. Using the …” „… ). Based on literature data (Jackstell et al., 2002, Clement, Routaboul, Grotevendt, Jackstell and Beller …” „… approach without immobilization has the highest level of viability, based on existing data. The biphasic …”

Titelei/Inhaltsverzeichnis

„… 3 Systematic and Optimization-Based Synthesis and Design of Chemical Processes Berichte aus der …” „… Verfahrenstechnik - Prozesstechnik RWTH Aachen University Systematic and Optimization-Based Synthesis and Design of …” „… Optimization-Based Synthesis and Design of Chemical Processes Dipl .-Ing. Sebastian Recker, Düsseldorf …”

A unifying framework for conceptual process design S. 11-54

„… more efficient processes has drawn attention towards the optimization-based design of …” „… systematic design of reaction-separation processes. candidates based on their minimum operating cost. Based …” „… generated and evaluated based on the shortcuts. After all generated variants are screened and ordered …”

doi.org/10.51202/9783186951038

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