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VDI Wissensforum GmbH (Hrsg.)

Automation 2023

Reihe: VDI-Berichte

Band 2419 2023

Treffer in den folgenden Teilen:

K.-H. Niemann, A. Walz, S. Merklin, D. Ziegler, B. Waldeck PROFINET – Sichere Kommunikation im Produktionsbereich – Wie kann PROFINET zur Erfüllung der Anforderungen der IEC 62443 beitragen? S. 391-402

„… threats" [1]. According to this study, attacks on automation systems are likely to increase in the future …” „… paper uses the example of PROFINET to show how the future requirements for a real-time communication …” „… . Accordingly, an automation system must be able to protect the integrity of the transmitted information in the …”

A. Stutz, M. Maurmaier, G. Biehler, S. Höme, M. Blumenstein OPC UA FX – A Potential Cross Communication Solution for the Module Type Package Concept S. 215-232

„… automation systems in a vendor-independent manner. The next level of modularization leads to finer granular …” „… relates this paper to other papers in the same field. Section 3 formulates requirements for cross …” „… . The third contribution [4] combined configurable communication and Adap-tive Logic to so-called …”

S. Grüner, W. Otten DEXPI submodel for Industry 4.0 Asset Administration Shell – Towards a Digital Thread through Engineering and Operations S. 337-350

„… the 2nd use case we developed a way to systematically reference AASs which in future will further …” „… . From the methodological point of view, we comply to strategies and best practices of AAS modeling …” „… representation within the automation domain. Due to this fact P&IDs are long-living artifacts which are regularly …”

D. Göllner, T. Klausmann, P. Wißbrock, H. Stichweh Automated Setup of Condition Monitoring with Digital Twins S. 5-20

„… ., from the maintenance department. The user must be enabled to view both the results of a particular CoMo …” „… AAS based on its unique Id. In the future, CoMo solutions will have to provide a communication …” „… condition monitoring solutions as well as runtime access to required process data. The proposed method is …”

Z. Shi, F. Baer, Z. Xu, S. Zheng Challenges of Robotic-based Intelligent Placing S. 639-654

„… concept. As an outlook, a concept is presented to automate the placement of objects in boxes which are …” „… , the global warehousing and storage market size is expected to reach $634.1 billion by 2028, with a …” „… addition to the 100,000 seasonal jobs announced in 2020 [6] [7]. These workers are mainly responsible for …”

M. Hoernicke, K. Stark, N. Schoch Modular automation engineering for conventional plants S. 959-972

„… operators in the oil and gas, as well as power industries, are looking for concepts to reuse their solutions …” „… sys-tem agnostic way of describing reusable module types, including the possibility to integrate …” „… parameterize/configure an instance of a module type. The module types can be instan-tiated to create module instances …”

P. Yazdani, G. Cainelli, L. Underberg Shared 5G campus network in industrial working and co-working spaces S. 279-292

„… ), specifically for use in industrial automation. However, due to the high cost associated with deploying NPN …” „… proposal for developing a simulation platform that enables the participants of a co-working space to …” „… network has garnered significant attention and investigation within the industry due to its features …”

M. Zager, A. Fay Grafische Modellierung kontextsensitiver, autonomer Systeme: Ein domänenspezifischer Modellierungsansatz S. 719-740

„… , Daniel Balasubramanian and Ákos Lédeczi, “An Introduction to the Generic Modeling Environment …” „… provided externally and shared in the team influence the behavior of autonomous systems. The development of …” „… such context-sensitive behavior in a cooperative team is complex. To facilitate this development, this …”

doi.org/10.51202/9783181024195

GJAE - German Journal of Agricultural Economics

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GJAE - German Journal of Agricultural Economics

Alle Ausgaben: GJAE - German Journal of Agricultural Economics

GJAE Jahrgang 71 (2022) Heft 04 ISSN Online: 2191-4028

Treffer in den folgenden Teilen:

Katrin Utai, Manuel Narjes, Tatjana Krimly, Christian Lippert Farmers’ Preferences for Fertilizers derived from Domestic Sewage and Kitchen Waste – A Discrete Choice Experiment in Germany S. 169-183

„… problems relate to the future depletion of non-renewable resources and the European Union’s de-pendence on …” „… . The overall aim is to contribute to the future closing of nutrient cycles between urban and rural …” „… which properties such fertilizers should have in the future to be broadly accepted and purchased by …”

Wolfgang Britz Implementing an Approximation of Cumulative Prospect Theory into Mixed Linear Programming – an Application to Bio-Economic Modelling at Farm-Scale Considering Crop Insurance S. 184-203

„… pay-offs in distinct futures. Accordingly, the sole variable of choice to optimize are the shares of these …” „… . They determine which linear segment on the approximation is used to evaluate the pay-off in future f …” „… end point of the selected segment i for future f must add up to unity according to (6 …”

Anne Margarian Beyond P-Value-Obsession: When are Statistical Hypothesis Tests Required and Appropriate? S. 213-226

„… is used to make statements about future conditions. Unspoken, this is very often the case. Without …” „… observations on still unobservable future observations as the very same process can be expected to generate …” „… paradigmatic rather than technical, are opera-tionalised and broken down to the extent that their logic can be …”

doi.org/10.51202/2191-4028-2022-04

VDI Wissensforum GmbH - International Conference on Gears 2022

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VDI Wissensforum GmbH (Hrsg.)

International Conference on Gears 2022

Reihe: VDI-Berichte

Band 2389 2022

Treffer in den folgenden Teilen:

A. Pogačnik, U. Kissling The future of plastic gear standardization S. 1149-1160

„… this paper is to start an initiative for the future improvements in the plastic gear standardization …” „… to include additional fatigue data in the future guideline or standard for plastic gears. The testing …” „… between dry and oil lubricated results. For the future development, it would be important to also …”

K. Lubke, H. Rohr Quality inspection of common step gearings – Overview of different types and their assessment S. 959-968

„… ). The task includes measurement and evaluation. The interpreted results enable a closed-loop to …” „… transmission laws e.g. linear laws, modified sinoid laws or 5th grade polynomic laws. Due to the heavy weight …” „… requires measurements with probing stars. The evaluation of the points comprises deviations to the …”

A. Wedmann, M. Stein, K. Kniel Gear calibration in tactile scanning mode on CMMs S. 1539-1552

„… are ineffective from two points of view due to the disturbing drift effects that are added. General …” „… its CMC entries. In the future, calibrations for large gears up to 3 m in diameter will also be …” „… density. The scanning process, however, does induce some additional uncertainty contributions due to …”

F. Reinle, D. Mangherini, E. Morgano, A. Bongiovanni Combining improved gear efficiency and improved fatigue performance through mass finishing S. 609-620

„… parameters. For future investigations we would like to find an interested partner to analyse the combined …” „… central than ever before. Reducing the oil viscosity is a common answer to reach this target. While we had …” „… , processes related to the classic finishing like polish grinding are introduced. With this new setup a higher …”

J. J. Zhang, Prof. Y. M. Hu, X. X Luan, Z. S. Zhang Research on the effectiveness of roelands formula with constant VPC in EHL of higher pair contact S. 119-132

„… , with a view to ensure enough space to deform, the depth D is set to 400μm. VDI-Berichte Nr. 2389, 2022 …” „… were studied. The film thickness and temperature rise of EHL point contact are computed according to …” „… temperature rise of EHL are highly sensitive to the VPC at low temperature and high pressure. Even a modest …”

A. Hilligardt, J. Klose, V. Schulze A new method for avoiding meshing interference in gear skiving S. 1305-1318

„… ring gear manufacturing. In the future, the interference model should be ana-lyzed in order to …” „… quantity for electric mobility transmissions. Due to the complex kinematics of gear skiving, collisions of …” „… the tool and workpiece can occur during the process. Models exist to check for collisions of the tool …”

T. Arndt, J. Klose, M. Gerstenmeyer, V. Schulze Tool wear development in gear skiving process of quenched and tempered internal gears S. 1331-1344

„… lubricant only in the finishing tool pass should therefore be tested in future, to achieve the highest …” „… lubricant strategy are varied in order to investi-gate the influence on tool life and surface quality in the …” „… clearance angles at the tools entry are typical for the process and often lead to small stable process …”

B. Reetz, T. Munch, W. Kappeler Challenges for lead-free brass alloys in worm gears S. 1467-1488

„… eliminated without any loss in the operational performance of worm gears. For the future, the aim is to …” „… (castability, hot workability, machinability). On the other hand, they need to function under wear, friction …” „… / hardness and good toughness. Moderate hardness is beneficial for the run-in behaviour due to the …”

doi.org/10.51202/9783181023891

VDI Wissensforum GmbH - Mensch-Maschine-Mobilität 2019

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VDI Wissensforum GmbH (Hrsg.)

Mensch-Maschine-Mobilität 2019

Reihe: VDI-Berichte

Band 2360 2019

Treffer in den folgenden Teilen:

C. Marberger, D. Manstetten, C. Klöffel Highly Automated Driving in the Real World – A Wizard-of-Oz Study on User Experience and Behavior S. 109-120

„… supervisor, future automated driving systems will potentially be designed to completely release the user …” „… convinced to be driven by a prototype version of a future product. Especially due to the rather long …” „… worked for all study participants, some critical issues remain to be solved for future applications …”

U. Drewitz, K. Ihme, M. Oehl, F. Schrödel, R. Voßwinkel, F. Hartwich, C. Schmidt, A.-A. Pape, T. Fleischer, S. Cornelsen, A. Lüdtke, D. Gräfing, A. Trende Automation ohne Unsicherheit: Vorstellung des Förderprojekts AutoAkzept zur Erhöhung der Akzeptanz automatisierten Fahrens S. 1-20

„… future driver assistence and automation systems,“ in Proceedings of the New Developments in Driving …” „… : das Bedürfnis zu verstehen (need to understand, [13]) und das Bedürfnis verstanden zu werden (need to …” „… Systemgestaltung ohne (links) und mit (rechts) Bezug zu den grundlegenden Nutzerbedürfnissen need to understand …”

doi.org/10.51202/9783181023600

Maxim Stuckert - Theory and Application of the Lang-Gilles Observer for Distillation Processes

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Maxim Stuckert

Theory and Application of the Lang-Gilles Observer for Distillation Processes

Reihe: Mess-, Steuerungs- und Regelungstechnik

Band 1253 2016

Treffer in den folgenden Teilen:

Summary and conclusions S. 119-122

„… vulnerable to poor data and that is their substantial drawback when compared with the fundamental models …” „… prediction is typically desired to improve the design of trays or packings and construct energy-e cient …” „… and is used to locate problem areas in the distillation column under inspection. An on-line e ciency …”

Efficiency estimation in distillation columns S. 82-96

„… Murphree e ciencies, too. A di erent view on the estimation of the Murphree tray e ciencies is to think of …” „… applications of this observer. In the last chapter, the separation e ciency of a column was assumed to be known …” „… more detail to a new method for on-line e ciency estimation. The Lang-Gilles observer takes on an …”

Analysis of the Lang-Gilles observer S. 52-81

„… does not seem to a ect α to the extent L/M does (cf. Section 3.3.5). Future work might focus on …” „… the Lang-Gilles observer will be presented. 3.1 Introduction Due to its industrial importance …” „… eventually applied to nonlinear distillation column models. The remainder of this section provides some …”

Application of the Lang-Gilles observer in distillation control S. 97-118

„… optimization problem is solved to obtain a sequence of future control actions. The rst element of this …” „… advantage of MPC is that it allows to e ciently maintain the operating constraints and that it can handle …” „… sequence is then used to take the next control action and the remaining elements are dropped. At the …”

Dynamic distillation modeling S. 8-51

„… to invent distillation in the rst century A.D.. In the following centuries and before …” „… mass and energy balance equations. In these equations, Sorel uses already the so-called K-value to …” „… recognizes that the K-value depends on the vapor pressure. Surprisingly, he gives no reference to Dalton …”

doi.org/10.51202/9783186253088

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