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VDI Wissensforum GmbH (ed.)

Automation 2021

Series: VDI-Berichte

Volume 2392 2021

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A. Karaagac, J. O. Schmitt, D. O. Schulz Bridging the Gap in Digital Systems using Automated Model Transformation Concepts S. 169-182

„… Bridging the Gap in Digital Systems using Automated Model Transformation Concepts Dr.-Ing …” „… Systemen gesammelten Daten sehr unterschiedlichen Datenmodellen, sodass die Anwendungsentwicklungsprozesse …” „… . Abstract A competitive digital service offering requires data from various equipment and control systems …”

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

„… systems become more and more complex with a growing number of subsystems. A central controlling in such a …” „… Kommunikationssystem Self-Organization and Co-Management of Distributed Automation Systems with the Communication …” „… IIS, Institutsteil Entwicklung Adaptiver Systeme EAS, Dresden; A. Nicklas, M.Sc., Lehrstuhl für …”

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

„… complex cyber-physical systems of systems [1] in which dozens of different products may be produced …” „… utility systems, complex constraints on material flows, planned and unplanned downtimes, and more. In …” „… complex systems with discrete dynamics, even minor changes can have large ramifications on the system …”

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

„… done just once, and enables the direct implementation of the inspector to any new process where a …” „… reference item is available. The currently high time and effort consuming task of developing a new …” „… market scenarios [2]. According to the definition, smart factories are “flexible systems that can …”

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

„… complex systems is getting more and more important, but also more and more challenging. Often, a …” „… and orchestration of complex co-simulation systems, where all sub-systems are provided according to …” „… and execution of complex simulation systems with different simulation resources contained of …”

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

„… Systems,” in Transdisciplinary Perspectives on Complex Systems: New Findings and Approaches, F. Kahlen, S …” „… Cyber Physical Systems (CPS). PI4.0, in other words, aims to close the gap between the contrasting …” „… processes through the means of computing systems keeping in view of safety, reliability and economy. The IT …”

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

„… pace with rapidly changing production environments and new manufacturing technologies. Virtual reality …” „… (VR) offers new opportunities for on-the-job, on-demand, and off-premise training. This work presents …” „… a new VR training system that can be flexibly adapted to different training objects based on …”

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

„… systems. In order to understand how the negative effects of disruptive events on complex systems in the …” „… die negativen Auswirkungen von Störereignissen auf komplexe Systeme der produzierenden Industrie …” „… Industrial production systems are prone to disruptions such as natural disasters or political unrest. While …”

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

„… the shop floor and new manufacturing applications are foreseen by VDI-Berichte Nr. 2392, 2021 155 …” „… introduction of new communication technology such as 5G. This also includes emergency stop buttons utilized …” „… , it is important to understand, how to deal with functional safety in such new environment as 5G …”

S. Baer, S. Pol, D. Turner, F. Baer, T. Meisen Scaling a Reinforcement Learning Approach for Online Job Shop Scheduling in Flexible Manufacturing Systems to Various Products S. 505-516

„… a reactive scheduling solution for flexible manufacturing systems. The number of product variants …” „… that can be produced in flexible manufacturing systems can be extremely large and results in a huge …” „… . Introduction Flexible manufacturing systems (FMS) are modular and and often intelligent plants that can …”

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

„… but can be inadequate for complex nonlinear data . In this paper, we explored several DR methods …” „… function (RBF) and a polynomial kernel, and a convolutional autoencoder. Moreover, we developed a new …” „… represent faults. Like our current approach, such systems involve training the autoencoder mainly on …”

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

„… International Publishing, 2018. [18] S. D. Hu, Expert Systems for Software Engineers and Managers, New York …” „… this paper different spike detection methods such as machine learning algorithms and expert systems …” „… aluminium. After the end of life the anode is removed from the pot and a new anode is set again [1]. During …”

P. Sehr, N. Moriz Zustandsüberwachung und Klassifizierung manueller Montageprozesse mit selbstadaptiven Modellen S. 557-570

„… führt zu einer geringeren Akzeptanz des Systems, was sich in den meisten Fällen negativ auf die …” „… sind statische Kriterien für die Adaptivität eines Systems angesichts der hohen Abhängigkeit von der …” „… Herausforderung, da komplexe Systeme große Datensätze produzieren, die für die Fehlerdiagnose ausgewertet werden …”

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

„… Systems for Production Systems Dr.-Ing. Jan Fischer, Dipl.-Math. Roland Rosen, M.Sc. Franz Georg …” „… , Schnittstellenfunktionen zu Assets, wie z.B. dem Produktionsequipment oder IT/OT-Systemen und der Applikationsteil mit …” „… efficient operation of automated production systems in the process and manufacturing industry is an ongoing …”

M. Waßmer, M. Maurmaier, A. Stutz, V. Pazmino Betancourt, B. Liu, J. Becker Modellgetriebene Entwicklung für service-orientierte Automatisierungssysteme in der Prozessindustrie S. 305-316

„… can help to meet those new, high demands. Thereby, the structure and the behavior of a Modular …” „… ausführbaren Code zu generieren. Ein Modell beschreibt immer nur einen begrenzten Aspekt eines Systems …” „… development of complex automation programs-A Best Practice Paper on how to develop service-interlaces for …”

C. Härle, M. Barth, A. Fay Betriebsparallele Adaption einer Co-Simulation für diskrete Fertigungsanlagen S. 517-534

„… 20(8), 792-804, 2012. [8] Christie, M. et al.: „Error analysis and simulations of complex phenomena …” „… Veldhuizen, D. A.: „Multiobjective Evolutionary Algorithms: Classifications, Analyses, and New Innovations …” „… , 2000. [20] Kleijnen, J.P.C.; Wan, J.: „Optimization of simulated systems: OptQuest and alternatives …”

doi.org/10.51202/9783181023921

Juan José Wilhelm Victoria Villeda - Reaction Network Generation and Evaluation for the Design of Biofuel Value Chains

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Juan José Wilhelm Victoria Villeda

Reaction Network Generation and Evaluation for the Design of Biofuel Value Chains

Series: Verfahrenstechnik

Volume 950 2017

Results in this title

Bibliography S. 170-186

„… Mavrovouniotis, M. (1997b). Construction of complex reaction systems– II. Molecule manipulation and reaction …” „… ). Construction of complex reaction systems– III. An example: Alkylation of olefins. Comput Chem Eng …” „… reaction systems–I. Reaction description language. Comput Chem Eng, 21(11):1219–1235. Prickett, S. and …”

Reaction network generation: Introduction to the basic algorithm S. 11-54

„… , McDermott et al., 1990, Quann and Jaffe, 1992). Due to the complex character of crude oil, the description …” „… of complex networks occuring in combustion processes. It uses graphtheoretical description of …” „… description of pyrolysis degradation systems, Wong et al. (2004) extended it to the production of …”

doi.org/10.51202/9783186950031

Krinke Andreas - Constraint Propagation for Analog and Mixed-Signal Integrated Circuit Design

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Krinke Andreas

Constraint Propagation for Analog and Mixed-Signal Integrated Circuit Design

Series: Rechnerunterstützte Verfahren

Volume 474 2020

Results in this title

Introduction S. 1-9

„… opportunity to develop increasingly complex systems. For integrated circuits (ICs), this trend is best …” „… prerequisite for the efficient design of such complex systems, as it allows the workload to be distributed over …” „… original source of these constraints is the system’s specification, but new constraints can also be created …”

State of the Art S. 10-17

„… . [SS80] stated that “Physical systems […] are usually specified as sets of constraints among several …” „… combined into a single new constraint. 2.1.2 Constraint Classification Various properties of constraints …” „… ] described rule-based constraint generation that is triggered when (1) a new property is introduced, because …”

Constraints and Constraint Types S. 21-40

„… hierarchy. 4.1 Design Hierarchy Most complex system designs consist of many components. Especially for IC …” „… directly via an edge or indirectly via a new instance node. If instances are represented by edges, the …” „… this cell results in a new node. Such a hierarchy allows tomodify instances without affecting other …”

Research Summary, Conclusions, and Outlook S. 122-127

„… parameters. These predicates can be constructed using formal systems such as many-sorted predicate logic …” „… . This admittedly very abstract formulation allows the definition of arbitrarily complex constraints and …” „… be extended if new requirements arise. This is particularly advantageous for custom constraint types …”

Adaptive Data Model for Efficient Constraint Propagation S. 91-102

„… example the design framework Cadence DF II, also support the definition of new types of constraints …” „… . However, each new constraint type requires the implementation of a custom verification algorithm before it …” „… an update of type-specific databases. Since the early 2000s, the then new database OpenAccess [San03 …”

doi.org/10.51202/9783186474209

VDI Wissensforum GmbH - Fahrzeugsicherheit 2022

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VDI Wissensforum GmbH (ed.)

Fahrzeugsicherheit 2022

Series: VDI-Berichte

Volume 2387 2022

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B. Grotz, P. Straßburger, S. Heiß, L. Amann, M. Wahl Predictive Safety: Activation of a Pre-Crash System with Fallback Option S. 369-382

„… components. For complex systems however, this approach leaves crucial gaps as unsafe scenarios which lie …” „… System Pre-crash systems are complex systems which consist of several components with underly-ing …” „… ): INCOSE Systems Engineering Handbook, 4th edition: 604p., John Wiley & Sons, Hoboken, New Jersey, USA [5 …”

G. Prokop, T. Tüschen, N. Eisenköck, J. Bönninger Highly immersive driving simulator for scenario based testing of automated driving functions S. 327-340

„… behavioral models can be pursued (e. g. [5], [6], [7]). Finally, new opportunities arise in terms of …” „… parallel kinematics systems. Due to their concept, they do not offer the fidelity needed to create a …” „… represented in today’s state-of-the-art systems due to their unfavorable ratio of motion space and moving mass …”

J. Dobberstein, C. Mayer, C. Kleinbach Results of the EU project OSCCAR from Mercedes Benz perspective S. 127-132

„… enablers for the automotive industry to design and develop new safety systems for advanced, safe and …” „… assessed by using harmonized, enhanced human body models (HBMs) suitable for complex test cases, where …” „… vehicles. The project’s approach focused on the evaluation of new and more comfortable seating positions …”

V. Protschky, O. Jung Outlier-Crash Detection at the BMW Accident Research Program S. 157-172

„… safety. BMW Accident Research Program (ARP) Nevertheless, the development of new systems and its …” „… manufacturers are continuously contributing significant safety improvements for a new car design. With the …” „… safety. In the past years, many innovative systems in the automotive sector (such as Dynamic Stability …”

A. Eggers, M. Schießler, J. Ott, C. Mayer, S. Peldschus Validation Procedure for a Vehicle Environment Simulation Model to be used for HBM-based Virtual Testing S. 355-368

„… complex crash con-figurations related to automated driving vehicles also considering user diversity new …” „… complex load cases involving new assessment criteria, a new VD more representa-tive of the HBM in terms of …” „… complemented and in the long-term maybe even replaced by Virtual Testing (VT) with HBMs. For new VT occupant …”

R. Hoffmann VTEHIL – A novel Technology for assessing the Safety Performance of full Vehicles in ADAS and ADS Scenarios S. 145-156

„… driving systems (SAE Level 3 and above) will be required to prove their safety performance in a basically …” „… will be the validation of physics-based simulation models of perception systems, in particular under …” „… practical reasons, been limited to a small subset of the highly complex reality. In passive safety we are …”

doi.org/10.51202/9783181023877

Herwig Unger - Autonomous Systems 2019: An Almanac

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Herwig Unger (ed.)

Autonomous Systems 2019: An Almanac

Series: Informatik/ Kommunikation

Volume 864 2019

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G. Schiedermeier Ethical Aspects of Autonomous Systems S. 27-34

„… Autonomous Systems,European Group on Ethics in Science and New …” „… Intelligence, Robotics and Auto-nomous Systems from the European Group on Ethics in Science andNew Technologies …” „… are still requiredfor more complex tasks.” ([7]) Making automation systems more autonomousmeans …”

G. Quirchmayr, V. Kupfersberger, G. Langner, Th. Schaberreiter An Information Flow Model to Support NIS Mandated Reporting S. 135-143

„… network and information systems(NIS Directive) (2016b …” „… Computer ScienceMultimedia Information Systems Research GroupWähringer Straße 28, A-1090 Vienna …” „… European Union has introduced a series of new legislation [1, 2], aimedat countering the growing number and …”

G. Sartorius, St. R. Talbot Evaluation of Hybrid Measurement Structures S. 159-170

„… the necessary commands for controlling the overall procedures.1 Control of Complex Measuring …” „… measurement objects or for measuring tasksare helpful for generating evaluation procedures in complex …” „… measurement sys-tems (hybrid-measurement structures). This can be done without changing thecode of the overall …”

P. De Silva, K. Abhiram, V. Tavakkoli A Comprehensive Analysis of Document-Image Distortions and their Respective Impact on Distorted Text/Character-Image Recognition Quality S. 176-198

„… Analysis Systems,Princeton, NJ, United States of America, 2002.[15] R. Mithe, S. Indalkar und N. Divekar …” „… , Kyandoghere Kyamakya,and Jean Chamberlain ChedjouInstitute of Smart Systems Technologies, Transportation …” „… more complex ConvNet-Plus,and an Echo-State Cellular Neural Network (ES-CellNet). Further,the dataset …”

D. Samorukov Balancing Data Access Frequencies in P2P Systems with Error-prone Communication S. 106-120

„… 106Balancing Data Access Frequencies in P2P Systems withError-prone CommunicationDimitri …” „… set that is distributed decentrally among the peers of the community.P2P Systems with Error-prone …” „… (migrate(kv, kp)) changes the embedding of Gv into Gp. It assigns thenode kv to new node kp. This changes the …”

S. Widmann SafeBigNum – Arbitrary-precision Arithmetic with Integrity Checking S. 147-158

„… , corrupted or outdated operands can be identified as such.Some coded operations require complex corrections …” „… verification of multi-word data structures.The new hardware-based data type ”SafeBigNum” is introduced …” „… generation of the specific memory word.An example of the new data type SafeBigNum is shown in figure 3 …”

J. Ch. Chedjou, K. Kyamakya A Road Trafic \Behavioral Analysis": Mathematical Modeling and Numerical Simulation S. 35-50

„… Chamberlain Chedjou and Kyandoghere KyamakyaInstitute of Smart Systems Technologies, Transportation …” „… asgood candidates for the efficient modeling of the complex dynamical behavior36 J. Ch. Chedjou, K …” „… express some complex insightsof traffic flow such as shock wave, stop-and-go wave, rarefaction wave …”

M. S. Zahan, J. Ch. Chedjou, K. Kyamakya On the Introduction of Nonlinear Dynamics in Image Processing with Applications S. 199-212

„… , Jean Chamberlain Chedjou, and Kyandoghere KyamakyaInstitute of Smart Systems Technologies …” „… assistance systems, cameras are used as a major sensing device. Ifthe cameras fail to capture a good quality …” „… image, it is difficult for the conventional imageprocessing system to perform complex processing tasks …”

doi.org/10.51202/9783186864109

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