VDI Verlag eLibrary

Generic Topology Optimization Based on Local State Features

Nikola Aulig

Reihe: Rechnerunterstützte Verfahren

Band 468 2017

Treffer in den folgenden Teilen:

Topology Optimization by Predicting Sensitivities S. 48-83

„… [142, 180]. Instead of manually improving the neural network model, NE 66 4 Topology Optimization by …” „… the neural network model and the topology of the design. Since the neurons and connections within the …” „… network are fixed, the topology of the network does not change. Throughout this work, the term “topology …”

Structure Representations for Evolutionary Computation S. 29-47

„… finite element analysis, this is effectively an early example for addressing a topology optimization …” „… that topology in this context refers to the topology of a neural network model. A CPPN is a model for …” „… venation subject to aeroelastic analysis [176], simultaneous topology optimization of membrane wings and …”

Introduction S. 1-7

„… autonomous driving. In the considered context of topology optimization, artificial neural networks and …” „… finite element analysis for the prediction of structural performance measures have made computer-aided …” „… which only input and output are known but not the details of the analysis, can be addressed, since no …”

Titelei/Inhaltsverzeichnis S. I-XVIII

„… Reihe 20 Generic Topology Optimization Based on Local State Features Berichte aus dem Institut für …” „… Automatisierungstechnik und Mechatronik der TU Darmstadt Generic Topology Optimization Based on Local State Features …” „… 2017 D17 Darmstadt 2017 Fortschritt-Berichte VDI Generic Topology Optimization Based on Local State …”

Bibliography S. 177-202

„… 177 Bibliography [1] Adelman, H. M. and Haftka, R. T. Sensitivity analysis of discrete structural …” „… solid geometry based topology optimization using evolutionary algorithm. In Bansal, J. C., Singh, P. K …” „… ., Jouve, F., and Toader, A.-M. Structural optimization using sensitivity analysis and a level-set method …”

Conclusions S. 150-154

„… 150 7 Conclusions 7.1 Main Results This thesis proposes topology optimization based on integration …” „… structures [182, 183]. Interestingly, also classical topology optimization algorithms show aspects of a …” „… these topology optimization algorithms are performed based on a mathematical perspective, instead of a …”

doi.org/10.51202/9783186468208

Teilzugriff

Markieren für den Zitationsdownload

A Runtime Adaptation Concept to reinforce Versatility in Industrial Automation

Haitham Elfahaam

Reihe: Mess-, Steuerungs- und Regelungstechnik

Band 1267 2018

Treffer in den folgenden Teilen:

Methodology Investigation - Analytical Approach - Linear Model S. 40-54

„… ... ... . . . ... en1 · αn1 en2 · αn2 . . . 1− γn (5.13) Since the network topology deduces the values of the eij …” „… : • 1− γi > 0 • the network is not a bipartite graph 5.3.2 System Dynamic and Performance Analysis In …” „… topology of a network to minimize the Markov chain mixing time. In this investigation, a hub spoke network …”

Titelei/Inhaltsverzeichnis S. I-XII

„… Preliminaries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 6.3.1 Network Topology …” „… Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 2.6.3 Star Topology …” „… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 2.6.4 Hub and Spoke Topology . . . . . . . . . . . . . . . . . . . . . . . . 14 2.6.5 Mesh …”

State of the Art S. 6-22

„… topology in networks that is driven from the spoke-hub distribution paradigm that traffic planners used to …” „… Markov processes and load balancing in networks are shown in a framework of theoretical analysis in [67 …” „… Servers (mDNS) Discovery is a decentral mechanism that is used to explore the network topology in the …”

Methodology Investigation - Empirical Approach - Non-Linear Model S. 55-64

„… using the user input, e.g., network topology, initial load percentage, etc. Moreover it allows the user …” „… mathematical analysis of load distribution is presented that can ensure the stability as well as enhance the …” „… performance. However, this analysis lacks many realistic aspects of the available algorithms for different …”

Conclusion and Outlook S. 105-109

„… analysis, the network topology has to either be known or a discovery mechanism to explore the full network …” „… analysis. Firstly, a control theory approach is utilized, where stability, system dynamics and response are …” „… analyzed. Additionally, a multi dimensional problem definition as well as system dynamic analysis are …”

Runtime Adaptation Concept S. 23-36

„… is assumed that the controller plant topology is hardwired and does not change. The network plan …” „… is used to represent the computation networks. The term “node” is used to describe a computation node …” „… , unless explicitly stated otherwise. The term “edge” describes a network connection between two nodes. The …”

doi.org/10.51202/9783186267085

Teilzugriff

Markieren für den Zitationsdownload

Autonomous Systems 2016

Herwig Unger (Hrsg.), Wolfgang A. Halang (Hrsg.)

Reihe: Informatik/ Kommunikation

Band 848 2016

Treffer in den folgenden Teilen:

Networks and Routing S. 70-103

„… analyse the road network in Section 2. The topological analysis-based routing approach is then described …” „… Multi-criteria WSN Routing 71 data transmission rate, power consumption and network topology. Focusing on …” „… topology as the backbone of communication, a multi-hop network topology called indirected delivery …”

doi.org/10.51202/9783186848109

Teilzugriff

Markieren für den Zitationsdownload

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

Juan José Wilhelm Victoria Villeda

Reihe: Verfahrenstechnik

Band 950 2017

Treffer in den folgenden Teilen:

Network evaluation strategy S. 77-94

„… strategy for biofuel synthesis, named Reaction Network Flux Analysis (RNFA) (Voll and Marquardt, 2012b), is …” „… optimization-based evaluation technique and subsequently the novel approach that also assesses the network topology …” „… do not assess the structural properties of the network (topology). The topology contains information …”

Conclusions and outlook S. 128-131

„… mode analysis forms the basis of a novel, multi-stage evaluation methodology for reaction networks …” „… importance of individual reaction from the network’s topology. The derived elementary modes are the basis for …” „… generating and evaluating synthesis networks towards novel biofuels. A reaction network generator was …”

Titelei/Inhaltsverzeichnis S. I-XVIII

„… evaluation – Optimization-based analysis – Elementary mode analysis – Network topology analysis The present …” „… criteria allow for deriving statements on techno-economic performance and network topology …” „… QSPR Quantitative Structure Property Relationship RNFA Reaction Network Flux Analysis SB Single Bond …”

Reaction network generation: Network manipulation S. 66-76

„… reduction of chemical synthesis networks based on the analysis of the network topology was presented. It …” „… synthesis reaction networks that is based on graph theory and the analysis of the in- and outdegrees of the …” „… 4 Reaction network generation: Network manipulation Up to this point, there are several aspects of …”

doi.org/10.51202/9783186950031

Teilzugriff

Markieren für den Zitationsdownload

An Integrated Approach for Traffic Scene Understanding from Monocular Cameras

Malte Oeljeklaus

Reihe: Verkehrstechnik/Fahrzeugtechnik

Band 815 2021

Treffer in den folgenden Teilen:

Titelei/Inhaltsverzeichnis S. I-XIV

„… Convolutional Neural Networks DISSERTATION submitted in partial fulfillment of the requirements for the degree …” „… Representation – 3D Reconstruction – Convolutional Neural Networks – Multi-task Learning – Feature Sharing …” „… are investigated. These consist of the prevalent road topology as the global scene context, the …”

Introduction S. 1-7

„… acquisition of the drivable road area and the course and topology of the road. Additionally, it is expected …” „… the future. Towards this, an analysis of the remaining potential for increased traffic safety through …” „… context of the prevailing road topology technological development of automated driving, see for example …”

Multi-task Integration and Conclusive Experimental Analysis S. 84-96

„… 8 Multi-task Integration and Conclusive Experimental Analysis The perception tasks considered in …” „… block 4 s = 32 recognition decoder road topology recognition detection decoder road user detection HSeg …” „… summation node in the network architecture leads to a branching of the gradient propagation. On the other …”

Global Road Topology from Scene Context Recognition S. 38-49

„… 5 Global Road Topology from Scene Context Recognition The general objective addressed in this …” „… topology [Ess+09], among others. These examples suggest that the objectives of the given application …” „… complex scenes and that among the discussed examples, road topology information generally offers a very …”

„… of more complex networks. In the following time, CNNs became the general state of the art for image …” „… Traffic scene representations from monocular cameras which reveals the importance of network depth …” „… inception-v2 architecture. Furthermore, [He+16] introduces residual network connections that are utilized to …”

Summary, Conclusion, and Outlook S. 97-99

„… road topology as the global scene context and the perception of the drivable road area, which are both …” „… topology is realized as general image recognition. In addition, the perception of the drivable road area is …” „… , a final experimental evaluation is performed in which a systematic analysis of different task …”

Drivable Road Area from Semantic Image Segmentation S. 50-63

„… corresponds to a dense classification. Instead of a single output path, as discussed for the road topology …” „… ordinary recognition network multiple times for different sections of an image. The repeated execution …” „… evaluates all network layers for multiple image patches, similar to a sliding window approach. Thus, this …”

doi.org/10.51202/9783186815125

Teilzugriff

Markieren für den Zitationsdownload

Entwurf von thermisch und mechanisch belasteten Bauteilen durch Lasttrennung

Behrend Bode

Reihe: Berichte aus dem iPeG

Band 01/2024 2024

Treffer in den folgenden Teilen:

Literaturverzeichnis S. 102-112

„… .: Efficient topology optimization in MATLAB using 88 lines of code. In:Structural and Multidisciplinary …” „… , R. ; Tuck, C. Suitabilityof SIMP and BESO Topology Optimization Algorithms for Additive Manufacture …” „… , S. 197–224. – ISSN 00457825[Bend95] Bendsøe, M. P.: Optimization of Structural Topology, Shape, and …”

doi.org/10.51202/9783959009300

Kein Zugriff

Markieren für den Zitationsdownload

Electrics / Electronics for Mobile Machines

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2442 2024

Treffer in den folgenden Teilen:

A. R. M. Wagner, P. Pickel, A. Locatelli Novel Connectivity Solutions for Edge-Cloud Continuum Applications in Rural Agricultural Machinery Operations S. 41-52

„… demands of AI applications, particularly those involving neural networks and Fig. 2: Basic topology of the …” „… addition to resource allocation, determining the optimal network topology for a swarm of agricultural …” „… network topology is crucial for ensuring reliable communication, effective data processing, and seamless …”

Y. Frisoni Innovative Environment Perception Solutions – Key Steps on the Path to Safe Mobile Machines Automation Environment perception functions using proven ADAS automotive technologies in off-road multi-purp... S. 137-XII

„… multi-sensing system architecture to develop performing ADAS solutions. After a deep requirement analysis phase …” „… synchronization • New vehicle system architecture (communication network, processing units …) VDI-Berichte Nr …” „… ground reconstruction (topology) • Minimal distance detection • 3D infrastructure reconstruction …”

doi.org/10.51202/9783181024423

Kein Zugriff

Markieren für den Zitationsdownload

SIMVEC 2022

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2407 2022

Treffer in den folgenden Teilen:

N. Klinke, F. Schewe, B. Scholemann On the application of machine learning for the prediction of feasibility and thermal performance of cooling plates for battery electric vehicles S. 543-554

„… leverage novel techniques like the geodesic convolutional neural network to predict product performance …” „… achieved. The channel design can be varied in topology as well as in geometry. As shown in Fig. 2 the …” „… topology can be anywhere between a dimple design and classical channel design. The high design freedom …”

F. Chinesta, R. Magg Empowering car design, maintenance and operation from advanced model order reduction and AI technologies S. 523-534

„… , optimization, inverse analysis, uncertainty propagation, simulation-based control, ... all them under the …” „… topological data analysis -TDA- [12-14]. VDI-Berichte Nr. 2407, 2022524 Model Order Reduction Most of the …” „… combination of TDA (topological data analysis) in tandem with manifold learning allows unifying shape and …”

B. P. van de Weg, L. Greve, B. Rosic Surrogate modelling for finite element simulations Towards a stochastic surrogate approach S. 555-562

„… topology using recurrent neural networks," Array, p. 100–137, 2022. [4] B. P. v. d. Weg, L. Greve, M …” „… and Data Analysis, Faculty of Engineering Technology, University of Twente, Enschede, The Netherlands …” „… short-term memory (LSTM) neural network. Due to the propagation of uncertainties and simultaneous sparsity …”

doi.org/10.51202/9783181024072

Kein Zugriff

Markieren für den Zitationsdownload

ELIV 2023

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2423 2023

Treffer in den folgenden Teilen:

L. Heinrich, M. Springer, D. Schütz, J. Pannek A Holistic Approach for a Universal Vehicle-to-Robot (V2R) Communication Interface S. 365-378

„… weighing of the following criteria: network topology, physical connection, application range, bandwidth …” „… : 06.06.2023 VDI-Berichte Nr. 2423, 2023376[8] What is network topology? - definition from searchnetworking …” „… : https://www.techtarget.com/searchnetworking/definition/network-topology, accessed: 06.06.2023 [9] Gerodimos, A. et al.: IOT: Communication protocols and security threats …”

D. Nardo, G. Aiello, F. Gennaro Analysis of WBG based hybrid semiconductors approach for bidirectional PFC in On-board charger applications S. 223-234

„… analysis to define losses contribution and distribution is provided in for each topology [1]. Multilevel …” „… Analysis of WBG based hybrid semiconductors approach for bidirectional PFC in On-board charger …” „… level and at device level. The analysis at system level deeply evaluates the designs benefits, system …”

S. K S, Tata Elxsi, N. Velinov Software-Defined Vehicle: Combining Real-Time Safety Critical Functions with Cloud Connectivity S. 543-558

„… typically require a redundant network topology and available computing capacity in vehicle ECUs. The …” „… technological challenges that were solved when building this system and provides an analysis regarding the …” „… to accommodate the SDV vision. The Electronic Control Unit topology must transition from a …”

Titelei/Inhaltsverzeichnis S. I-XVI

„… . Hofmann, Transportation Business Unit, NI (National Instruments), MunichAnalysis of WBG based hybrid …” „… – comparison of 2-level and 3-level inverter topology 247T. Hackl, L. Roslaniec, hofer powertrain, Nürtingen …” „… , RegensburgValidation and Interpretation of Neural Networks: DNN-Based Object Detection as an Example 419X. Wang, A …”

O. Kotte, L. Beermann, D. Ziegenbein, S. Ravi, M. Vinnakota Master Algorithm for Event-based Co-Simulation with FMI 3.0 for Timing Accurate Software-in-the-Loop S. 447-462

„… , typically neglecting the timing non-idealities introduced by the target embedded hardware or network …” „… by doing timing analysis of the SW, timing simulations are performed to ascertain meeting of …” „… triggered Clocks are “connected” with each other in the topology shown in Fig. 4. In each Event Mode, the MA …”

Z. Bassi, P. Gulden Using Radar and Vision Fusion for Improved Low-light Pedestrian Detection S. 113-132

„… some zonal configuration intermediate to a center topology. The sensors are fused for object detection …” „… complicated automotive AI systems. We have deliberately stayed away from neural networks for …” „… Feature Pyramids for Object Detection," in IEEE Transactions on Pattern Analysis and Machine Intelligence …”

doi.org/10.51202/9783181024232

Kein Zugriff

Markieren für den Zitationsdownload

A Modular and Scalable Software Reference Architecture for Decentralized Real-Time Execution on Edge Computing

Volkan Gezer

Reihe: Informatik/ Kommunikation

Band 874 2021

Treffer in den folgenden Teilen:

Implementation and Validation S. 83-115

„… , the topology file to create the network seen in Fig. 5.2 can be defined in a file similar to Source …” „… given. Source code 5.1: Topology file to define the example Edge Network shown in Fig. 5.2. 1 # Defining …” „… , and col‐ laborative Edge Network, with minimal effort. The final chapter of this thesis constitutes an …”

Software Reference Architecture S. 65-82

„… recommend a specific network topology. A single topology or combination of topologies are possible as long …” „… communication among all other servers. There is no limitation on the network topology, meaning the Edge Topology …” „… can be created using any of the available network topologies. To create an Edge Topology, the Edge …”

Introduction S. 1-10

„… collaborative execution. There is not a limitation on the network topology. Hence, any of the available …” „… resource sharing and management, enabling interfacing among different networks, data storage, data mining …” „… after a network outage. It also enhances system monitoring and gives more control over the data …”

State of the Art S. 11-54

„… network topology. More details of the architecture will be elaborated in Chapter 4. The thesis also …” „… hardware and network resources. Cloud solutions are supportive of catching the competition on a global …” „… the case of a network failure, the computational power is lost. To perform (near) real‐time …”

doi.org/10.51202/9783186874108

Teilzugriff

Markieren für den Zitationsdownload

Bausubstanz

Alle Ausgaben: Bausubstanz

Bausubstanz Jahrgang 2 (2011) Heft 4 ISSN Online: 2190-4278

Treffer in den folgenden Teilen:

Csaba Szikra Effect of fire extinguishing to the building construction S. 40-44

„… analysis of low pressure and high pressure looped network for air and other gaseous mediums like Argon …” „… environment. The program is capable of easily elaborating a complex network topology, including counter and …” „… network topology can be described easily. Apart from the thermodynamic processes in the elements of the …”

doi.org/10.51202/2190-4278-2011-4

Kein Zugriff

Markieren für den Zitationsdownload

ELIV-MarketPlace 2018

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2338 2018

Treffer in den folgenden Teilen:

A. Lapp, C. Bohne, O. Koller, T. Thiel, C. Boesig, R. Oberfell, W. Appel Journey to a scalable & fail-operational E/E-architecture for Highly Automated Commercial Vehicles S. 209-222

„… a methodology is described which enables a qualitative assessment of a control unit network when a …” „… hand, this applies to the domain and ECU topology, which will be extended by additional components …” „… expandable architecture is required. 3. E/E-Architecture – Power Supply Network Power supply systems are …”

P. Obergfell, M. Traub, F. Oszwald, E. Sax Agiles Automotive E/E-Systems Engineering S. 47-58

„… Architectures E/E architectures describe networks of embedded systems within the overall vehicle. Embedded …” „… . Following this, the graphic below depicts one option in line with the Electric Electronic Analysis Design …” „… . The networking level includes three different levels of abstraction a. The logical network …”

doi.org/10.51202/9783181023389

Teilzugriff

Markieren für den Zitationsdownload

ELIV 2021

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2384 2021

Treffer in den folgenden Teilen:

J. P. Mercier, O. Ploix Modular, standardized, and innovative Power Electronics for Automotive S. 533-544

„… 's on-board network from the main high voltage battery pack. Battery Electric Vehicle (BEV) is usually …” „… compatible design Maximum junction temperature 175 / 200 °C The analysis of the power requirements and …” „… 2-level topology very competitive in the compromise simplicity – size – efficiency. With the …”

M. Minzlaff, M. Rucker, M. Schneider Implementing adequate security for UN R 155 with AUTOSAR – Retrofitting existing architectures S. 641-650

„… vehicle architecture may be based on a network topology that makes a security separation of different …” „… cost-intensive. In addition, major changes to the vehicle architecture – such as changes to the network topology …” „… specific risk analysis. That is why, as a matter of principle, all possible ways to upgrade the vehicle …”

C. Cremers, P. Hubertus, R. Laszlo, M. Pfeifle, O. Muratov Augmented Reality Guidance based on 6D Positioning and HD Lanes S. 367-380

„… information. This fusion algorithm leverages neural networks that align the object and feature point …” „… improving the driving experience as whole. This layer contains road topology, road centerline geometry, and …” „… road-level attributes. The HD Lane Model layer contains lane topology data and lane-level attributes as …”

S. Koller, R. Uerlich, G. Witham, L. Eckstein Concept ELV² – Development of an Electric Drive Axle for Heavy Commercial Vehicles S. 653-XVI

„… description of model • Automated transmission topology synthesis • Rough gear design based on standards …” „… valuation Definition of boundary conditions Thermal network model V erification via measured data …” „… • Iterative analysis of torque and power losses as a function of the direction of power flow • Loss …”

D. Geyer, C. Miedl Safety Architectures for Automotive Cross Domain Servers – Challenges and Potentials S. 447-458

„… between them exploded. Accordingly, the on-board network structures were gradually expanded, resulting in …” „… functions as well as their interactions brought the distributed topology beyond its limit. The need for …” „… functional safety in the automotive industry describes firstly the path from the analysis of the criticality …”

O. Meyer, B. Bohlen Applying Standards for future Vehicle Diagnostic and Vehicle Lifecycle Management S. 409-422

„… applications. They will be integrated into a network together with classical ECUs. Having more, and more …” „… complex applications, e. g. for ADAS or Autonomous Driving. High-Bandwidth network infrastructure (e …” „… Fig. 1: SOVD for a domain-oriented vehicle architecture The vehicle network is split into several …”

K. Renatus, A. Unger, B. Baker, O. Manicke Machine learning approach towards remote diagnostics and repair of electric vehicle charging processes S. 163-174

„… compatibility and interoperability offering a lot of potential for errors during charging. 2.2 Analysis and …” „… ) connections via application programming interfaces (APIs) within the cellular network. Analogically, the EVSE …” „… differentiates syntactic, semantic, non-functional, connectors, infrastructure, topology and other faults. In …”

doi.org/10.51202/9783181023846

Teilzugriff

Markieren für den Zitationsdownload

Automation 2020

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2375 2020

Treffer in den folgenden Teilen:

S. Baer, F. Baer, D. Turner, S. Pol, T. Meisen Integration of a Reactive Scheduling Solution using Reinforcement Learning in a Manufacturing System S. 645-658

„… production, there are alternative paths and possibly a circulating plant topology, giving the product the …” „… , VDI-Berichte Nr. 2375, 2020646 • Quality Management, involving analysis of data to determine quality of …” „… information of products, and • Performance Analysis, with reports of the operations within the plant …”

L. Bittorf, N. Kockmann, P. da Silva Santos, K. Stark, M. Hoernicke, T. Holm, A. Stutz, M. Eckert, A. Menschner, A. Klose, S. Merkelbach, L. Urbas Demonstratoren für dienstgesteuerte modulare Prozesseinheiten und deren effiziente Orchestrierung S. 129-144

„… the spectrum evaluation by stored calibrations is encapsulated in the analysis PEA. Therefore, only …” „… (e.g. Raspberry Pi) or on a POL executing system. Depending on the network architecture and system …” „… integrated in the same network as the POL executing computer what makes communication between POL and …”

doi.org/10.51202/9783181023754

Teilzugriff

Markieren für den Zitationsdownload

LAND.TECHNIK 2022

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2395 2022

Treffer in den folgenden Teilen:

V. Zippel, A. Olliver, S. Stesny, H. J. Nissen, F. Ahlers AEF – Agricultural Interoperability Network S. 419-422

„… not aiming for a centralized network structure but for a decentralized peer-to-peer topology for all …” „… AEF – Agricultural Interoperability Network Platform interoperability empowered through AEF …” „… to actively establish a data eco-system by developing an interoperability network for data platforms …”

M. Holovač, J. Krzywinski Aspects of sustainability improvement in the design of future agricultural systems S. 203-218

„… , built upon local topology analysis, with the specifically located collectors of water and socalled …” „… instance: usage of locally placed sensors, connected through wireless network as a part of IoT (Internet …” „… analysis and Implementation of Keyline Design; D- Precision Agriculture: Analysis and Intercropping; E …”

doi.org/10.51202/9783181023952

Kein Zugriff

Markieren für den Zitationsdownload

Ergebnisse (121)