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VDI Wissensforum GmbH - Fahrzeugsicherheit

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VDI Wissensforum GmbH (ed.)

Fahrzeugsicherheit

Series: VDI-Berichte

Volume 2364 2019

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A. Eggers, C. Mayer, S. Peldschus Validierungsprozedur für Simulationsmodelle in einem virtuellen Prüf- und Bewertungsprozess der passiven Sicherheit hochautomatisierter Fahrzeuge S. 231-244

„… model of the vehicle and/or the restraint systems based on real tests are needed. Within the OSCCAR …” „… reviewed. The focus of IMVITER was the development of VT procedures for existing RT based regulations …” „… detailed flow chart was developed (Fig. 4). Phase 1 of this procedure is the model development and …”

T. Matsushita, A. Jansson, A. Vishwanatha Novel restraint system for highly automated vehicles (HAV) evaluated in frontal impact S. 115-130

„… to further development. It should also be validated using more complex human body models. The only …” „… simulation model correlated to physical sled tests. The CAE model included a generic seat, the …” „… (IARVs) were evaluated, using the AM50_THOR model as a standard male body, VDI-Berichte Nr. 2364, 2019 …”

D. Tran, J. Holtz, G. Müller, S. Müller A study of the effect of reclined seatback on the occupant kinematics in an autonomous emergency braking using a MADYMO active human body model S. 245-276

„… footwell, were derived from the test car used in [13]. The front seat model was created based on scan data …” „… modem human substitute tests. The muscle model implemented in MADYMO is based on a description …” „… based on the validation model result of the AHM standard posture before performing proper equilibrium …”

P. Luttenberger, C. Leo, M. Schachner, W. Sinz, G. A. D’Addetta, H. Freienstein, M. Wolkenstein The individual safety of a car seat as a central element of autonomous driving – A comprehensive study of ATDs and human body models based on a generic modelling approach of the passenger compartment S. 61-80

„… study of ATDs and human body models based on a generic modelling approach of the passenger …” „… ., Stitzel J., „Development of the Global Human Body Models Consortium mid‐sized male full body model …” „… ., „Development and validation of the Total Human Model for Safety (THUMS) toward further understanding of …”

M. Kühn, J. Bende Analysis of motorway accidents involving cars with regard to the safety potential of automated driving functions S. 295-310

„… and comfort systems (DACS) of today`s modern cars and, based on these benefits, to assess the …” „… task completely. The approach used in the study is based on limited knowledge available today on …” „… ) driving automation, which is typically active only on motorways [1]. As the development of the technology …”

M. Östling, H. Jeppsson, N. Lubbe Predicted crash configurations for Autonomous Driving vehicles in mixed German traffic for the evaluation of occupant restraint system S. 365-392

„… has proposed the specific crash configurations that should be used for the development of occupant …” „… each crash and validated the virtual model (Section 2.5). There were two treatment simulations: (a …” „… simulation model was designed using Autoliv’s in-house simulation framework, PRAEDICO [34]. Each vehicle was …”

D. Schöppe, D. Steinhauser, B. Thöresz, S. Hasirlioglu, T. Brandmeier Behavior of sensor systems for safety in automated driving with different weather conditions under reproducible conditions S. 205-218

„… as sensor technology, signal processing, functional development, and the corresponding actuator …” „… there is a lack of comprehensive possibilities to test sensors and to validate simulation models for …” „… possible. Thereby simulations can be validated and models for functions and sensor noise can be developed …”

doi.org/10.51202/9783181023648

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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M. Thierer Robust control strategies – Approaching parameter uncertainties for traction drive systems and DC/DC-converters in automotive HV applications S. 109-120

„… model based development techniques. The principles of the mentioned methods are outlined below …” „… are involved in the product development should use model based techniques, for example to be able to …” „… ∙ ??� � ??�,�� ∙ ??�| � |1 � ??�,�� | The holistic use of model based techniques across all disciplines makes it possible …”

M. Baumann, I Kaiser Credible Simulation – Do you trust your simulation models? S. 137-144

„… development according to V-model including credible simulations VDI-Berichte Nr. 2405, 2022 137CREDIBLE …” „… development steps ProcessesMethodsToolsExpertsCredible Simulation StandardSimulation and Model Quality Toolbox …” „… Chaos Meta Models on sparse girds based on projections techniques or regressionAdaptive sampling and …”

A. Ropers Virtual E/E Test Platform – co-exploration, optimization and validation of ECU architecture and software in the context of the car S. 9-18

„… die-to-die IP models and workload modelso Modeling latency and performance based on architecture trade-off …” „… led to an enormous amount of complexity in software development and testing. Today, we see many …” „… soft-ware developers adds to this crisis and demands for more efficient development tools to cope with the …”

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

„… volumes• Reuse and adapt sensor solutions, SoCs and Software based on automotive developments19MARKET …” „… developments also usable for the off-highway industry. These developments and challenges cannot be solved by …” „… accelerate the development of advanced assistance functions through collaboration to ease operators’ jobs and …”

R. Münzenberger Event Chain Analysis as a Key Competency: Efficient Development of Software-Defined Vehicles S. 19-28

„… - detailed viewIV. Software architecture1. Development of requirements2. Model-based design usingestimates …” „… network. The requirements engineering process should start considering a model-based simulation of the …” „… sufficient resource budget for model-based design and verification through simulation• Establish a highly …”

Florian Pampel, M. Stapelbroek, I. Hazanavicius Tailored battery systems for entry level up to high performance applications Challenges in battery development S. 99-108

„… development Florian Pampel, M. Sc., Fakultät für Maschinenwesen, RWTH Aachen University; Dr.-Ing. Michael …” „… towards electrification of vehicle powertrains requires the efficient develop-ment of different battery …” „… from development projects to explain the different approaches to battery development in the various …”

M. Tanimou, T. Stumpf Centralized Architecture in Commercial Vehicles and its impact on Software defined Architecture S. 403-412

„… , Service providerBased on open source (AOSP)Modern Vehicle App Development FrameworkOver-The-Air Updates …” „… DevelopmentSoftware ManagementData ManagementOS StackProprietary, only a few applications with contracted partnersFew …” „… automotive App developmentSolutions for future E/E architecture15Container RuntimeBackend …”

J. Hampp Targeted use of modern high-level languages, reuse of software modules and an ISO 26262 and ISO 21434 compliant compiler tool chain to ensure reliable cooperation guaranteed using all available hardwa... S. 173-180

„… optimized Libraries (BLAS/LAPACK) Support of model-based SW developmentAutomated vectorization of C …” „… CodeSupport of model-based SW developmentTest SuitesSupport of PPU Simulator (nSim)Virtual prototyping …” „… ™ software developmentSmartCode Linker/Locator guarantees to generate a combined TriCore & PPU ELF/Binary and …”

T. Zipper Wireless Services in Next Generation E/E Architectures S. 181-188

„… architecture development process is based on methods and selected toolchains starting from user-stories …” „… Software and Functions GmbH, Regensburg Abstract Next generation E/E architectures are in development …” „… connectivity-enabled business models are pushing the need for changes. Main enabling technology items are for example …”

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 …” „… Informationsverarbeitung (ITIV), Karlsruhe Abstract As part of the development of new driver assistance systems we are …” „… optimize components lifetime. This results in cost- saving needs-based services for the vehicle, also …”

Titelei/Inhaltsverzeichnis

„… � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 9 A. Ropers, Synopsys Inc., AachenEvent Chain Analysis as a Key Competency: Efficient Development of …” „… � � � � � � � � � � � � � � � � � � � �59 B. Erdem, Continental AG, Frankfurt a. M.Lessons learned from current developments of highly …” „… level up to high performance applications Challenges in battery development …”

J. Walther, S. Breitkreutz, L. Dreißig End-to-end Continuous Integration and Test enabled by Continental’s Cooperation Portal and Volkswagen’s Compound Test System S. 29-36

„… relevant tools are available› Custom configuration are enabledAutomotive grade environment› Cloud-based …” „… › Reduced development time due to automated SW validation and integrationContinental DevOps Solution3rd …” „… containercreationIntegration testPackage-based IntegrationVolkswagenBug reportCrash logfilesVDI-Berichte Nr. 2405, 2022 31 …”

V. Anselm, I. Kotori Mastering Data Replay and HIL for ADAS and AD together S. 145-158

„… development, verification, and validation solution provider, today announced a strategic collaboration to …” „… autonomous driving systems to market faster and at lower development costs, while seamlessly integrating test …” „… accelerate the verification and validation phases of the product development life cycle and drive efficient …”

J. Hytönen, C. Treviño Continued protection for commercial vehicles and connected services S. 361-368

„… Cybersecurity should be designed into vehicles from the beginning stages of developmentVehicles should be able …” „… experts employed▪ 70% of employees are in research & development▪ ISO 9001 and ISO 27001 certified▪ 361 …” „… C K V E C T O R S A N D S U R F A C E SCloud Based ServicesV2XOther Data …”

M. Spencer How SOAFEE Accelerates the transition from Cloud-Native to Car-Native S. 219-228

„… automotive industry is happening to enable new business models and efficiencies in vehicle architecture to be …” „… cloud-native development to the car. VDI-Berichte Nr. 2405, 2022 219HOW SOAFEE ACCELERATES THETRANSITION FROM …” „… , STANDARDS BASED8Founding Members Voting MembersVDI-Berichte Nr. 2405, 2022 223SOAFEE ARCHITECTURE9 …”

M. Dargel, L. Bublitz Lessons learned from current developments of highly automated driving functions (SAE Level 3 and 4) and derivation of future success factors S. 69-78

„… Lessons learned from current developments of highly automated driving functions (SAE Level 3 and 4 …” „… Abstract The development of highly automated driving functions in the automotive sector (especially by …” „… what future success factors can be derived from them? Review of previous development approaches …”

B. Franczyk Technology comparison of surround sensors for mobile machines – Change from rule-based systems to Deep Learning S. 421-428

„… Technology comparison of surround sensors for mobile machines Change from rule-based systems to …” „… rule-based systems to Deep Learning is evident. However, it should be considered that Neural Networks have …” „… – because of the data itself, the model or the distribution of the data. There are different …”

doi.org/10.51202/9783181024058

Malte Oeljeklaus - An Integrated Approach for Traffic Scene Understanding from Monocular Cameras

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Malte Oeljeklaus

An Integrated Approach for Traffic Scene Understanding from Monocular Cameras

Series: Verkehrstechnik/Fahrzeugtechnik

Volume 815 2021

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Introduction S. 1-7

„… systematic development of a resource-constrained system for camera-based environment perception in the …” „… development of fully automated road vehicles. In the introductory chapter, firstly, a motivation of this …” „… development of the reported number of accidents. This becomes particularly clear when the relative change in …”

Summary, Conclusion, and Outlook S. 97-99

„… with monocular cameras as a foundation for a basic environment model in the context of automated …” „… simultaneous perception of all environment representations with methods based on a multi-task CNN architecture …” „… implemented as image segmentation. To this end, an approach based on the FCN architecture [She+17] is adapted …”

„… research interest. The development of modern methods based on CNNs can be traced back several decades, and …” „… more efficient in terms of speed and memory consumption. However, non-region-based models do not …” „… , these activation functions are not well suited for gradient-based training of the model parameters due …”

Network Architecture for Multi-task Feature Sharing S. 28-37

„… ]. Therefore, a network architecture’s practical development is still commonly based on extensive …” „… , approaches based on fully customized multi-task model architectures, which cannot integrate previous …” „… importance. This relates to the multi-task model’s characteristic, that all task specific decoders are based …”

Experimental Setup and Data Acquisition S. 20-27

„… processing models is largely based on the open source Tensorflow software framework [Aba+16] for the …” „… described by a camera model. The explanations in the following are based on [Pri12, pp. 359–363] and [HZ03 …” „… the training of the developed models, the offline part performs the corresponding parameter …”

Titelei/Inhaltsverzeichnis

„… methods for traffic scene perception with monocular cameras for a basic environment model in the context …” „… developed that allows for the simultaneous perception of all environment representations based on a …” „… sharing his extensive experience in software development with me and for establishing modern DevOps tools …”

doi.org/10.51202/9783186815125

Benjamin Schleich - Skin Model Shapes: A new Paradigm for the Tolerance Analysis and the Geometrical Variations Modelling in Mechanical Engineering

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Benjamin Schleich

Skin Model Shapes: A new Paradigm for the Tolerance Analysis and the Geometrical Variations Modelling in Mechanical Engineering

Series: Konstruktionstechnik/Maschinenelemente

Volume 438 2017

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Introduction S. 1-4

„… designed” [Gri14]. 1.3 7e Aim: A Framework for the Tolerance Analysis based on Skin Model Shapes 3 1.3 2e …” „… Aim: A Framework for the Tolerance Analysis based on Skin Model Shapes In times of fierce …” „… approaches is explained. Furthermore, the tolerance analysis approach based on Skin Model Shapes is applied …”

Conclusion and Perspectives for future Research S. 192-193

„… framework for the tolerance analysis based on Skin Model Shapes and proposed various computational …” „… approach based on Skin Model Shapes has been applied to various study cases. Based on the obtained results …” „… Part Skin Model Shapes A 0.25 0.50 h 1.00Tolerance Analysis based on Skin Model Shapes Generation …”

Context and State of the Art S. 5-62

„… quantities on technical drawings or on three-dimensional solid models per model-based definition (MBD) of …” „… deviations, which can impossibly be completely measured [ISO17450-1]. 7us, based on the nominal model, the …” „… , in turn, defines the measurement operations for these tolerances based on the Skin Model in order to …”

Bibliography S. 199-238

„… Ceglarek, D. Process capability surrogate model-based tolerance synthesis for multi-station manufacturing …” „… assemblies with asymmetric tolerances by unified uncertainty–accumulation model based on fuzzy logic. Ye …” „… 14] Krogstie, L.; Ulonska, S.; Welo, T.; and Andersen, B. On Knowledge-based Development: How …”

Titelei/Inhaltsverzeichnis

„… Tolerance Analysis based on Skin Model Shapes 3 1.4 7e Approach: Scope and Outline of the Work …” „… Engineering 83 5 A comprehensive Framework for the Computer-Aided Tolerance Analysis based on Skin Model …” „… Shapes 85 5.1 Framework for the Tolerance Analysis based on Skin Model Shapes . . . . . . 85 5.2 Scaling …”

The Concept of Skin Model Shapes as a new Paradigm for the Modelling of Geometrical Variations S. 67-84

„… SkinModel Shapes is implemented by discrete geometry representations, such as point clouds and, based …” „… ]. 7e aforementioned visualization approaches build on a point-based representation of Skin Model …” „… deviation volume approach, and a mesh-based visualization. 4.3 Generation of Skin Model Shapes 7e concept of …”

Identification of Need for Research S. 63-66

„… comprehensive framework for the tolerance analysis based on Skin Model Shapes is introduced and the necessary …” „… analysis tool based on Skin Model Shapes, which grounds on the proposed framework and the required …” „… algorithms, is illustrated. Aqer that, in chapter 7, the Skin Model Shape based tolerance analysis approach …”

Publications by the Author S. 239-244

„… .; andWartzack, S.: Contact andMobility Simulation forMechanical Assemblies Based on SkinModel Shapes. Journal of …” „… . andWartzack, S.: Tolerance Analysis of RotatingMechanism Based on SkinModel Shapes in Discrete Geometry …” „… .; Anwer, N.; Zhang, W.; Mathieu, L.; and Wartzack, S.: Skin Model Based Simulation of Contact and Mobility …”

A comprehensive Framework for the Computer-Aided Tolerance Analysis based on Skin Model Shapes S. 85-156

„… 5 Framework for the Tolerance Analysis based on Skin Model Shapes 85 5 A comprehensive Framework …” „… for the Computer-Aided Tolerance Analysis based on Skin Model Shapes 7e concept of Skin Model Shapes …” „… non-ideal part geometry considering inevitable geometrical deviations. It is based on the Skin Model, which …”

Application and Benchmark of the Tolerance Analysis Approach based on Skin Model Shapes S. 163-191

„… based on Skin Model Shapes As it has been highlighted, tolerance analysis is a main issue in the …” „… . 7us, the framework for the tolerance analysis based on Skin Model Shapes is applied to multiple …” „… , Table 7.1 (c) shows the theoretical values and the results of the tolerance analysis based on Skin Model …”

doi.org/10.51202/9783186438010

VDI Wissensforum GmbH - Technische Zuverlässigkeit 2023

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VDI Wissensforum GmbH (ed.)

Technische Zuverlässigkeit 2023

Series: VDI-Berichte

Volume 2409 2023

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S. Kupjetz, W. Zenn, S. Röding Vorstellung eines Kausalmodells relevanter Fehlerbilder zur Entwicklung wissensbasierter KI-Modelle am Beispiel von Werkzeugmaschinen S. 219-230

„… a causal model of relevant failure patterns for the development of knowledge-based AI models using …” „… monitoring and failure diagnosis. However, the implementation of a model-based approach requires detailed …” „… system, a probabilistic causal model is created, which is based on expert knowledge of real-world failure …”

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

„… Weibull analysis related to the subset (comprising vin-based data on vehicle ID number, order type, model …” „… , based on 𝑟 , , covering x-MiS from 1 to 10 are generated and saved in the data model automatically …” „… logistical) costs (developments). An analysis of vehicle volume runs based on the superset to derive the …”

O. Gnepper, O. Enge-Rosenblatt Breitband-Monitoring für die Schadensidentifikation von Axialkolbenpumpen S. 231-242

„… : RWTH Aachen, Dissertation, 1990. [9] C. Bayer und O. Enge-Rosenblatt, „Model based development of a …” „… . Pastori, F. Scolari und M. Rundo, „A Vibration Signal-Based Method for Fault Identification and …” „… Hydraulic Piston Pump Based on Wavelet Analysis and Improved AlexNet,“ Sensors, Nr. 21, 2021. VDI-Berichte …”

doi.org/10.51202/9783181024096

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