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wt Werkstattstechnik online

Browse Volumes: wt Werkstattstechnik online

wt Volume 113 (2023) Issue 05 ISSN Online: 1436-4980

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Moritz Walker, Marc Fischer, Armin Lechler, Oliver Riedel, Alexander Verl Fehlertolerante Sicherheitssteuerung aus der Cloud/Cloud-based fault tolerance of safety control in the cloud S. 189-194

„… influences. This paper presents architectures enabling high-performance safety control in cloud systems. It …” „… influences. This paper presents architectures enabling high-performance safety control in cloud systems. It …” „… bewertet.Cloud-based fault tolerance of safety control in the cloudCloud systems are increasingly being used in …”

doi.org/10.37544/1436-4980-2023-05

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VDI Wissensforum GmbH (ed.)

ELIV 2021

Series: VDI-Berichte

Volume 2384 2021

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M. Rath, N. KN, A. K. Laxminarayana, R. Tandon Automated Driving – How cloud infrastructure plays a vital role in future of validation for Automated Driving? S. 95-104

„… Advanced Driver Assistance Systems (ADAS) and Automated Driving (AD) is safety critical. Ensuring that the …” „… scenarios, cloud infrastructure, high performance simulators and automotive KPIs can help run millions of …” „… . Introduction Data driven scenario-based validation is critical to ensure the safety of the vehicle on road …”

S. Wonneberger, S. Balci Reliable Validation of Highly Automated Driving Functions by Increasing the Virtualization Level of High Performance Computing Platforms and Smart Sensors S. 17-28

„… with a view on the safety and performance subsystem parts. We demonstrate an innovative approach to …” „… function, a high amount of test coverage for function performance and safety validation is required …” „… of High Performance Computing Platforms and Smart Sensors Dipl.-Inf. Stefan Wonneberger, M.Sc …”

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

„… of various safety-relevant functions with the demand for independence on individual high-performance …” „… Safety Architectures for Automotive Cross Domain Servers – Challenges and Potentials Dirk …” „… corresponding design of cross-domain servers require the application of Safety Elements out-of-Context (SEooC …”

K. Heurtefeux, M. Kumar, M. Cassol New Automotive E/E architecture and how TC4xx enables it – From domain-based to zone-based approach S. 429-434

„… . Driven by security, safety or performance requirements, these domains generally operate independently …” „… specific requirements in terms of safety, security, performances and interfaces. As presented in this …” „… functionalities like ADAS or infotainment, electrification and stricter requirements in terms of safety, security …”

F. A. Schiegg, I. Llatser, H. Tchouankem, T. Frye, F. Wildschutte, F. Hofmann Removing Blind Spots – Infrastructure-assisted Collective Perception S. 29-44

„… decades, confronting politics and industry with considerable road safety and efficiency challenges …” „… large-scale scenarios by investigating the performance on highways with different traffic densities in terms …” „… while trying to guarantee road safety. The two probably most promising cutting-edge technologies are …”

J. Becker, D. Pangercic A Safety-Certified Vehicle OS to Enable Software-Defined Vehicles S. 435-446

„… for various programming languages, non-functional performance, security, safety, software updates …” „… A Safety-Certified Vehicle OS to Enable Software-Defined Vehicles Dr. J. Becker, Dr. D …” „… architectures are moving to centralized high performance computers, but the software implementation lags behind …”

O. Kath Model-Based Systems Engineering accelerated S. 205-214

„… approached: We must achieve a holistic preview of anticipated behaviour, performance, functional safety …” „… performance, safety, and cyber security against semi-formal requirements. We believe in and contribute to …” „… simulate the full performance matrix of the multi-physics behaviour for full scale socio-technical systems …”

B. Kleinsteinberg, A. Hohenhovel Towards lead-acid free 12 V power supply for electrified vehicles and highly automated driving functions S. 593-604

„… is one of the most important issues regarding safety and reliability. Current development and …” „… DC/DC malfunction, agile driving, functional safety, and highly automated driving. The required …” „… safety relevant applications like future highly automated driving, like level 3 to 5 of these SAE levels …”

Z. Hermon Active Acoustics Innovations Supported by Tuning & Prediction Tools S. 331-338

„… . Health-focused consumers now demand products that prioritize occupant safety and wellbeing. The adverse health …” „… the diversity of vehicle variants and the sensitivity of the performance of active acoustics to the …” „… acoustic performance in terms of acoustic parameters. 4. Quantitative evaluation of the acoustic comfort …”

W. Huhn Adaptive Driving Beam [1] – The next mandatory Safety System? S. 389-394

„… Adaptive Driving Beam [1] The next mandatory Safety System? Dr.-Ing. Wolfgang Huhn, Driving …” „… the phase of rulemaking, which means that ADB is not legal for the road in the US yet. The safety …” „… introduction yet. Some nice pre-development projects are running. 4 Will ADB become a mandatory safety …”

L. Gonzales-Fuentes, M. Harihar, M. Cassol Trajectory tracking using Neural Network for Autonomous Driving Systems S. 75-82

„… safety needs. Diverse model predictive control (MPC) methods have been proposed to tackle this problem …” „… modelling errors that degrade their performance. In order to combat any disturbances or model mismatch …” „… can be achieved using model prediction control (MPC) systems. Traditional MPC has a good performance …”

A. P. Das, K. Thomas, A. Mohan, A. S. Akhil, K. P. Ganesh A Battery Digital Twin framework for Predictive Maintenance and State of Health Estimation of Electric Vehicles S. 579-592

„… ., Trivandrum, India Abstract To maximize the performance of Electric Vehicle (EV) battery, the …” „… safety, predictive maintenance, and battery life. The on-board BMS cannot store or process large amounts …” „… opportunities involved in developing the framework for creating a battery digital twin. The performance of the …”

Titelei/Inhaltsverzeichnis

„… of High Performance Computing Platforms and Smart Sensors …” „… . Hurasky, HERE Technologies, Frankfurt Hybrid collaborative positioning/navigation scheme for performance …” „… 175 S. Fülster, S. Hempel, R. Meyfarth, Deep Safety GmbH, Berlin f Software Technologies Automotive …”

S. Kuhn Combined application of agile practices and functional safety in automotive software development S. 197-204

„… Combined application of agile practices and functional safety in automotive software development …” „… safety standard) and came to the following conclusions: 1. Agile methods like Scrum can be combined …” „… with functional safety. 2. It is beneficial to use agile methods like Scrum in complex safety …”

K. Brand Shifting Left the development of Electric Vehicle Products, from System to Software S. 563-578

„… becomes increasingly important as performance, efficiency, driving range, and cost of electric vehicles …” „… replacement. An EV developer must make the proper tradeoffs across performance, efficiency/range and cost, in …” „… maximizing range, performance and efficiency while keeping product costs as low as possible to increase …”

F. Rundo Perceptive Advanced Car-driver Drowsiness Monitoring Neuro-Embedded System S. 317-330

„… to improve car driving safety including rain sensors, twilight sensors, and more. Recently …” „… . Introduction It is quite well known in the scientific literature that the safety assessment in the automotive …” „… performance as shown by the results reported in the next section. The Experimental Results This section …”

D. Bartlett, S. Sesia, T. Yuan Liu Hybrid collaborative positioning/navigation scheme for performance enhancements and local perception improvement for automated driving S. 47-60

„… functional safety, security , or reliability of other assets. These challenges are very similar to the …” „… potential vulnerabilities to privacy and safety thorough attacks to the telematics and infotainment system …” „… a PC, there are many different types of applications within a vehicle. Some are critical to safety …”

S. Selitrennikoff, M. Ortegon-Cabrera Architecting for Secure, Safe and Agile Software Defined Vehicles – Learnings from the Personal Computer industry S. 395-408

„… functional safety, security , or reliability of other assets. These challenges are very similar to the …” „… passengers to potential vulnerabilities to privacy and safety thorough attacks to the telematics and …” „… a PC, there are many different types of applications within a vehicle. Some are critical to safety …”

D. Mehlig, M. Muller, J. Treier, A. Loges Long distance e-mobility in the trade-off between battery capacity & charging power – Battery immersion cooling as enabler technology? S. 545-562

„… for this evaluation. Nevertheless, the charging network performance as a critical point for customers …” „… as well as battery lifetime, availability of models and safety concerns are assumed to be constant …” „… nevertheless conceivable. For example, a larger battery can be seen as greater safety risk in an accident. An …”

A. Hohm, B. Hartmann, S. Khodaverdian, D. Bosch, B. Lattke, P. Keck The Evolution of Automation in Parking – Assisted, Automated, Autonomous S. 61-74

„… and still are for entry systems, performance systems are getting more and more enhanced by the …” „… only distance information, performance systems reach automation levels up to SAE level 2. The …” „… for parking systems Pillar Product FoV Pixel Functions Performance FSC23x 30°-120° 8.3 MP Automated …”

G. Reichart, R. Asmus, B. Mattner AUTOSAR Vehicle Operating System (AVOS) – The Safe and Secure Framework for Automotive System Architectures S. 245-256

„… requirements for functional safety and VDI-Berichte Nr. 2384, 2021 245 cybersecurity, which must be applied to …” „… safety or cybersecurity requirements change. This requires OEMs to look at hardware and software …” „… , especially safety and security, but not provide a standardized “Vehicle OS”. VDI-Berichte Nr. 2384, 2021 …”

M. Schleicher Paving the way for the „Software Defined Vehicle“ S. 273-284

„… and new approaches for EE architectures with High-Performance Computer (HPC) are introduced by many …” „… fixes, Security, and safety updates Deployment of new features In Automotive Systems for …” „… changes. Fig. 8: Example of one of the latest High Performance Computer projects at Continental Such …”

M. Ghivari, D. Chakraborty State of Health and State of Charge Estimation method – A Machine Learning based hybrid approach S. 605-612

„… the automotive industry necessitates better battery performance. Thus there is a need to enhance and …” „… make robust algorithms that will improve battery health and safety. State of Charge (SOC) and State of …” „… estimating these parameters amount to reduced performance and reliability of the battery during operation …”

J. Langkau, S. Wenz, T. V. Fernandez, L. Pullen, A. Tekavčič, N. Jezeršek, A. Wagner Electric Charge Lid – System components for future charge lid systems S. 475-488

„… ) charge lids that move inwards, behind the body, where design and performance of the actuator also play a …” „… intelligent electronic control concept (CLC/software) of the lid actuator. With regards to the high safety …” „… requirements (ASIL (Automotive Safety Integrity VDI-Berichte Nr. 2384, 2021 477 Level)) of charge lid systems …”

T. Fuchs, O. Manicke, M. Zinser, B. Baker Automotive digital twin: An approach for isolating and virtual validating of software updates in end-to-end architectures based on customer vehicles S. 223-236

„… are needed to fulfil functions [2]. However, high-performance computing platforms (HCP) allow to map …” „… a function must be validated prior to its deployment regarding timing, safety, security, functional …” „… subgraphs. Multiple dimensions based on key performance indicators (KPI) are introduced. Section 4 presents …”

I. Trefz Virtual software platform for the car – On the road to the next paradigm shift with VIRTIO standards S. 237-244

„… vehicle systems. This is the only way to fix functionality, safety or security bugs, and vehicle owners …” „… same, performance as hardware-assisted I/O virtualization models. This is because VIRTIO avoids costly …” „… device controller. An illustrative example where VIRTIO meets high performance requirements is the …”

T. Fricke, F. Schuck, J. Vogelpoh, J. Ax, R. Stolpe, H. Amelunxen Collaborative Development of a Test Environment for Automated Driving S. 5-16

„… presents the entire automotive industry with various challenges. High-performance computers (HPCs) are …” „… be automated. This leads to an immense increase of automation and safety functions, which often have …” „… . Eventually, for validating AD systems, a safety-based test strategy is required, that combines these test …”

J. Klesing, P. Schmitt Chassis Health Management – End-to-End Architecture and Methods S. 105-116

„… guarantee safety. SAE JA6268 Introduction The SAE Surface Vehicle and Aerospace Recommended Practice JA …” „… Extend Vehicle Operation & enhance Safety " + IVHM Capability integrated into Controls M an ua l D ia …” „… parameters and the performance of the reasoner thereby improves over time. All fleet vehicles connected to …”

A. Knoll The Case for an Open Integrating Operating System, Middleware Specification Development Approach S. 257-272

„… necessary to achieve the performance of today’s systems, is overwhelming and cannot be copied within a …” „… oriented” software makers into the more safety-oriented areas, whereas the opposite has hardly been …” „… overhaul in order to keep pace with rapidly changing needs. Limited software components reusage, safety …”

U. Bodenhausen Make AI Testing Meaningful – From Understanding to Mastering of AI Testing S. 151-162

„… which will improve the performance of the system. (Source of left picture: pixabay.com) How can the …” „… cycles of AI development (see Figure 2), the performance deficiencies on the available data are known …” „… others and use this data to enhance the performance in the training phase and improve the evidence for …”

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

„… observable. This layer helps vehicles adjust to upcoming situations early, supports driver safety and …” „… design domain (ODD), hence the performance can also vary. Nevertheless, the most reliable way to extract …”

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

„… than standard control units or even high performance computers can provide, it makes sense to relocate …” „… charging do not (yet) exist. Secondly, functional safety must be assured in order not to endanger users …”

doi.org/10.51202/9783181023846

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VDI Wissensforum GmbH (ed.)

ELIV 2023

Series: VDI-Berichte

Volume 2423 2023

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T. Huck, A. Achtzehn Towards the next step in vehicle E/E architectures S. 185-198

„… over the vehicle lifetime due to high performance-dependency on integrated actuators during the vehicle …” „… such as safety, security, type approval, and the automotive supply chain. We put our focus on how to …” „… vehicle centralization is to ultimately eradicate domain boundaries and leverage full performance across …”

M. Cupelli Rust for Automotive – A Modern, Memory-Safe and Secure Programming Language S. 533-542

„… 's primary strengths are its memory safety and security features while maintaining a high performance …” „… that is targeting safety management without neglecting security and performance. Rust has become a …” „… optimized for memory safety, and high performance. Its memory-safe capabilities mitigate vulnerabilities …”

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

„… performance, safety, and the reliability of the autonomous driving solution available in a vehicle during its …” „… Software-Defined Vehicle: Combining Real-Time Safety Critical Functions with Cloud Connectivity …” „… consolidated in central high-performance Electric Control Units (ECU). This consolidation is a prerequisite for …”

L. Li, M. Schlecker, T. Zipper AI-Based Energy Management of Next Generation Architectures S. 391-404

„… performance but also align with the growing demands for sustainability and safety in the automotive industry …” „… the reliable energy supply for safety-critical functions in the vehicle. This necessitates a …” „… efficient and adaptive energy management. Thanks to the high computational performance, the centralized …”

A. Kraus, R. Lokner Virtual Homologation – new opportunities for the automotive industry to enable more efficient development processes and improving safety and quality of vehicles for high scaling software updates S. 437-442

„… , time savings and increased safety resulting from virtual performance of more extensive tests. With …” „… development processes and improving safety and quality of vehicles for high scaling software updates …” „… involved in validation and homologation and their accompanying scenarios. The safety and security …”

K. Eliasch, Dr. P. Friedel, D. Li, D. Shan Cooperative Perception Services to Improve the Safety of Road Users S. 347-364

„… Cooperative Perception Services to Improve the Safety of Road Users K. Eliasch, Dr. P. Friedel …” „… , China 1. Abstract Vehicle-to-everything (V2X) has the potential to open a new era of safety …” „… with low latencies in a direct communication path, with the scope to improve the road safety of all …”

T. Hinzmann Achieving Ubiquitous Connectivity for Future Vehicles S. 331-346

„… maximum performance of digital services, such as navigation, entertainment (V2N, vehicle-to-network …” „… ), driving comfort and safety (V2X, vehicle-to-everything), and personal security services everywhere via …” „… . 2423, 2023 331Motivation Today's consumers demand maximum performance of digital services, such as …”

P. Laufer Estimation of Gender and Age of Vehicle Occupants Using Deep Learning S. 27-38

„… weight, which means that protection for these groups is sub-optimal. To enhance the safety of all vehicle …” „… distraction, provides a cost-effective way to capture the safety-critical features of each occupant …” „… vehicle's interior camera and AI - it is possible to personalize and optimize future vehicle safety …”

G. Shirasat, T. Dannemann Snapdragon Ride Flex SoC: The central compute solution that’s bringing the SDV vision to reality S. 253-266

„… segments, considering the safety critical nature of the vehicle. There are software functions in the car …” „… that, depending on intended functionality, need to be developed and executed at certain safety and …” „… , ASIL-B or ASIL-D safety level. In case of the latter, the developer can build a monolithic RTOS image …”

D. Cotterle, M. Hofmann How to Improve EV Battery Cell Quality – Making Test a Competitive Advantage S. 211-222

„… contamination could degrade the battery’s performance or even pose safety risks. VDI-Berichte Nr. 2423, 2023 …” „… charge. It can also adjust as necessary to maintain optimal performance and safety. The modules and BMS …” „… Nr. 2423, 2023 219 Most people associate quality testing with safety and performance, which are …”

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

„… becoming a critical design requirement in automotive safety systems. The reasons are multi-fold, such as …” „… fusion can be accomplished with modest processing power to help bring the safety benefits of multi-modal …” „… sensing to mass-market vehicles. 2. Introduction Today’s vehicles rely on numerous sensors for safety …”

F. Kraemer Development and Testing Autonomous Vehicles (AV) at Scale S. 149-158

„… processing very large volumes of data for deeper insights. A very important performance improvement in this …” „… area is the new High-Performance Object (HPO) S3 protocol. Simple Storage Service (S3) is a well-known …” „… optimized performance. VDI-Berichte Nr. 2423, 2023 149Cloud-adjacent data storage for Autonomous Driving …”

X. Wang, A. Hübner, K. Weishaupt, K. Chung Validation and Interpretation of Neural Networks: DNN-Based Object Detection as an Example S. 419-436

„… methods. This enables a user to understand the performance issues identified. 1. Introduction …” „… relevant research work [6]. Metrics and approaches with respect to the AI-specific aspects of safety …” „… choice, we examined the overall performance of the 2D object detection model under a selected disturbance …”

N. Kechler, E. Sax, N. Venkatesh Key Factors of a robust and safe Automated Driving Function – Transferable Insights of City-Bus Platooning in Munich S. 677-688

„… even in these situations. Safety and Security Since vehicles constantly interact with other road users …” „… during operation, the topics of safety and security are of high importance, both with regard to …” „… protection. Redundancy As more and more safety-relevant systems are being installed in vehicles, they must be …”

S. Spitzer, S. Wahl Hydrogen – A Game Changer in the Automotive Industry ... and Beyond S. 689-702

„… electronic control units in hydrogen-powered vehicles. It discusses the safety considerations, system integra …” „… is a key performance indica- tor, the overall system efficiency of the truck is essential to provide …” „… Nr. 2423, 2023694 Fig. 5: SW Sharing Cooperation models Safety always plays a key role for Bosch …”

K. Fuchs, G. Hasenbichler How Data-driven Approaches Enhance Agile and Quality-assured Software Development for AD S. 663-672

„… lack of drivers and increasing safety. Software programs have made their way into the automotive …” „… requirements for safety and reliability aspects of assistance systems together with the introduction of …” „… performance levels of the implemented automated function. At the same time development duration and cost need …”

P. Dreiseitel, D. Yesilbas Generative Artificial Intelligence – How AI Models Change the Way We Develop Automotive Products S. 405-418

„… of strength and weight, enhancing vehicle safety and performance. Here, we investigate the impact of …” „… generative AI, including ethics, safety, and security. 2. Background The journey towards understanding and …” „… ]. Furthermore, investigations into safety implications related to AI use in self-driving vehicles have been …”

J. Sieracki, R. Yang, A. Vamos, M. Caggiano Seeing with Sound: AI-Based Detection of Participants in Automotive Environment from Passive Audio S. 293-306

„… becoming a driving safety factor. Figure 7b shows performance on a semi-truck ego-vehicle at idle, low …” „… powerful addition to safety and awareness. This paper updates a report given to at the AES International …” „… flexibility to meet their design and performance requirements. Therefore, our system is designed around …”

Titelei/Inhaltsverzeichnis

„… – A basis for completeness and safety argumentation 1M. Nestoriuc, H. Walia, AVL Deutschland GmbH …” „… Architecture – StrategyPlug & Play High-Performance Computer (HPC) and Fluid Cooling Solution 159A. Heise …” „… Energy Systems, Freiburg, GermanyMulti-level GaN inverter for highest HV EV performance and efficiency …”

T. Löhr, B. Bauer Supply chain security risks of software driven products S. 479-496

„… , potentially leading to performance issues, safety hazards, or even remote control of the vehicle …” „… communication networks is vital to prevent cyberattacks that could compromise vehicle safety and data privacy …” „… software supply chains. Counterfeit or substandard parts pose significant risks to vehicle safety and …”

A. Weichslgartner Automotive Software Vulnerabilities: Strategies for Early Detection, Mitigation, and Prevention in the Software-Development-Lifecycle S. 463-478

„… (un)safety, which is responsible for many security bugs, and provide an overview of how to address this issue …” „… research was increased, and many vulnerabilities were reported. The figure highlights that memory-safety …” „… memory un-safety) are dominant. Violating temporal memory safety (“Use After Free (UAF)” CWE-416) follows …”

S. Duda, Laurent Emmerich A unified middleware for SoC-agnostic application development S. 379-384

„… contain a safety concept and are prequalified accordingly. We are seeing a trend towards customized SoCs …” „… . The chiplet concept aims to improve scalability, performance, and efficiency. In our context, this …” „… with dynamic memory management and high performance. Both standards offer different application …”

C. Wilks, J. Roslak New Opportunities with Software Defined Lighting – Appearance drives Emotionalization S. 61-76

„… contribution to safety and the design of the vehicle's appearance at night and during the day. These …” „… and thus opened up new opportunities in terms of design, light dynamization and safety. In many cases …” „… performance or vehicle design. Today, many customers are increasingly focusing on software-based functions …”

O. Schmidt, K. Albers, P. Rehkop, R. Münzenberger Strategically Migrating, Mapping and Scaling Software to new SoC, domain and zone architectures and HPC S. 169-184

„… focus is on performance. We use a simple model-based simulation approach that works on different …” „… architectures, central architecture, and High Performance Computing (HPC) are architecture development concepts …” „… do we need high performance CPUs with multiple cores and a focus on distributing and balancing the …”

M. Kremer Vehicle-to-vehicle (V2V) communication as enabler for improved automated driving functions S. 17-26

„… evaluate the Key Performance Indicators. Below is a short extract of the logged signals from each of the …” „… system pressure, % of min/max range to normalise the signal % Safety driver intervention Driver …” „… input Indicates any intervention by safety feature (take-over, steering, braking, accelerating) [1/0] or …”

U. Bodenhausen How to Become a Leader by Development of AI – ChatGPT Research Papers Analysed S. 281-292

„… , which have reached a surprising level of performance today. The methodology that was used to develop the …” „… Language Understanding, which have reached a surprising level of performance today. VDI-Berichte Nr. 2423 …” „… research that has led to this level of performance is published in comprehensive research papers. Therefore …”

H. Bastian An Approach to Digital Lifecycle Management as a Service S. 443-446

„… performance, and guaranteeing cybersecurity and safety across these vertical layers. VDI-Berichte Nr. 2423 …”

A. Till, R. Hayton Why Trusted Execution Environments are Critical for Automotive Security S. 599-612

„… or comfort – or maybe safety in the event of a crash. This selection criteria still exists, but …” „… being accused of putting profits before safety, so OEMs, big or small, need to not only “do the right …” „… thing” but be seen to do so. That means being transparent and thorough in their approach to safety …”

T. Schwendner, M. Schlodder SAE J1939 in AUTOSAR – CAN FD and CAN XL – Achieve Higher Data Rates for J1939 Communication in AUTOSAR S. 635-644

„… use safety and security mechanisms for nearly all kinds of PGs. As technologies continue to evolve …” „… to provide additional data for safety and/or security mechanisms. As part of the C-PG header, the …” „… indicate the completed transmission of PG data and can contain AD for safety and/or security data. Since …”

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

„… , latency, Quality of Service (QoS), and first security capabilities via a safety channel [9]. Next, we …” „… solution, are enhancements under development to improve performance for upcoming advanced vehicular …” „… read out their data for safety checks. C CAN bus communication 1.9 The UVCI should activate and …”

J. Schlosser, J. Petersohn Maintaining Open-Source based Software S. 267-280

„… 's compliance, functional-ity, and safety requirements.  Furthermore, long-term support and maintenance of …” „… performance make it well-equipped to handle the challenges posed by auto-motive systems. In conclusion …” „… enhancements and im-proved performance. Some considerations are necessary, though. Major upgrades to the …”

M. Pfeifle, N. Zeller, A. vom Felde Combining ADAS and SD Maps for Augmented Reality Guidance S. 135-148

„… at enhancing safety, improving efficiency, and providing a more enjoyable driving experience. One …” „… improved safety and decision-making capabilities for autonomous vehicles. Cost-Effectiveness: Compared to …” „… , contributing to improved safety and reduced driver fatigue. Object Detection and Tracking: Vision cameras are …”

A. Matarage A leap in innovation – What European OEMs can learn from Chinese OEMs in terms of User Experience S. 503-518

„… vehicles and in particular their safety, they certainly have learnt from their European counterparts and …” „… latest Euro NCAP ratings, which rate the overall safety of show revolutionary results: almost all new …” „… rating. But not only the safety rating, also features such as intelligent personal assistants (as in the …”

J. Hansson, L. Henderson, M. Sadeghi Kati, D. Möller, S. Ray, S. Schoutissen Safe and efficient regenerative braking strategies for BEV heavy vehicle combinations S. 91-102

„… significant potential to improve wheel slip control performance in situations where the electric machine is …” „… : Active Grip Control performance, unladen 4x2 BEV Volvo FH tractor unit. Regenerative braking on icy road …” „… ] https://www.volvotrucks.com/en-en/news-stories/press-releases/2022/jan/new-unique-safety-feature-for-volvos-electric-trucks.html VDI-Berichte Nr. 2423, 2023 …”

N. Pfullmann Electrified commercial vehicle trailers – how to turn a conventional trailer into a hybrid vehicle S. 703-710

„… EBS performance as well as traction support. The box housing the battery and other components is …” „… range of body types. The same holds for battery protection in case of misuse and crash safety …”

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

„… safety-critical control algorithms. The functional and timing correctness of the results produced by these SW …” „… sequential computations, or up to n FMUs for parallel computations to harvest performance gains. The MA takes …” „… of Cyber-Physical Systems for Performance and Accuracy Improvements. 10th Workshop on Rapid …”

doi.org/10.51202/9783181024232

Gerald Sequeira - Prediction based activation of vehicle safety systems – A contribution to improve occupant safety by validation of pre-crash information and crash severity plus restraint strategy prediction

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Gerald Sequeira

Prediction based activation of vehicle safety systems – A contribution to improve occupant safety by validation of pre-crash information and crash severity plus restraint strategy prediction

Series: Verkehrstechnik/Fahrzeugtechnik

Volume 817 2022

Results in this title

Crash Severity and Restraint Strategy Prediction S. 88-122

„… particular safety strategy (parameters for activa-tion of airbags) for the crash scenario identified by the …” „… field of vehicle safety and the prospectsare presented in Chapter 1. As mentioned previously in the …” „… fatalities. One approach with great potentialto enhance vehicle safety is a combination of active and passive …”

References S. 126-162

„… pre-crash information for a predective activationof passive safety actuators,’ in 11. VDI Tagung …” „… , ‘Investigationof intelligent features for CFRP structure in automotive safety systems,’ in2017 2nd IEEE …” „… International Conference on VehicularElectronics and Safety (ICVES), 2019, pp. 1–7. doi: 10 . 1109 / ICVES …”

State of the Art S. 8-25

„… , principles, and conceptsused in diverse fields of vehicle safety systems. In the first section, multi-point …” „… sensingarchitecture is used to describe the different presently used passive safety sensors. This isfollowed by a …” „… and a new methodology for predicting crash severity combined with the in-formation on required safety …”

Validation of Pre-Crash Information S. 26-53

„… milestone. In conclusion, thepotential of the proposed sensor for improving vehicle safety is presented by …” „… comparingit with presently used crash sensors.Activation of the irreversible safety systems based on the …” „… irreversible safety systems. Due to the significanceof these functions to this chapter, they are listed in the …”

Opponent-object Geometry: Simplification and Estimation S. 54-87

„… used in this methodology. The performance of this methodologyis demonstrated in the experimental …” „… every object (especially vehicles)on roads can communicate. Moreover, for vehicle safety applications …” „… position of the vehicle is possible which may affect the required safety deci-sions). Therefore in vehicle …”

doi.org/10.51202/9783186817129

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VDI Wissensforum GmbH (ed.)

Dritev 2023

Series: VDI-Berichte

Volume 2420 2023

Results in this title

H. Sandquist, E. Barrientos, S. Klacar Systemized Modular Approach for Electric Drive Unit Family Development S. 89-106

„… requirements, InfiMotion can deliver functional performance, safety, security, and working efficiency as well …” „… requirements, InfiMotion can deliver functional performance, safety, security, and working efficiency as well …” „… inverter technology and highest demands are put on NVH performance.EDU P400 – 350 kW Power: 350kW Max Speed …”

B. Cebulski, S. Mühlbauer, D. Sailer, L. Schmieden, R. Wunderlich, O. Seidler, A. Stiegelmeyr About the benefits of permanent rotor temperature measurement S. 143-152

„… driving cycle [1] 5. To enable torque monitoring with sufficient accuracy to guarantee functional safety …” „… : Graphical overview of relation between magnet composition (Dy) and motor performance (Source: IAV GmbH …” „… the time period before derating at high load. That is accomplished by reducing the safety margin that …”

J. Bonifacio, V. Warth, S. Scharr Optimizing sustainable high-performance e-drives S. 349-358

„… design of a high-performance oil-cooled PMSM-based e-drive system considering these requirements is …” „… . Optimizing sustainable high-performance e-drivesDr.-Ing. Joao Bonifacio, Dr.-Ing. Viktor Warth, Stephan …” „… of the key performance parameters Drivetrains often have a focus on high efficiency or …”

M. Medyk, M. Niklasson, I. Larsson, H. Cheng, S. Hu, M. Weber Multidimensional approach to Cyber Security in automotive product development S. 153-164

„… . InfiMotion Technology develops, manufactures, and sells high performance electric drive units for fully …” „… batch of new high-performance EDU products are in production. Currently, the company has two R&D centres …” „… , and data breaches. It is crucial to identify and mitigate vulnerabilities to ensure the safety and …”

Titelei/Inhaltsverzeichnis

„… architecture of electric drivesHigh-performance BEVsOptimization and testing of e-drives with a focus on …” „… eDrive for small BEVs and P4 AWD 21Y. Jin, Valeo, Shanghai, ChinaThe Future of BEV: High Performance …” „… , Kaufbeuren;O. Seidler, A. Stiegelmeyr, Hochschule Kempten Functional safety, cyber security …”

J. Ahn, S. Yang Disconnect Actuator System (DAS) for AWD EV’s Driveline – Increasing electric efficiency, Seamless shifting system S. 115-130

„… is an essential option for drivers considering safety and high driving performance. As shown in Fig 1 …” „… efficiency and driving performance for AWD EVs. The proposed DAS provides a function to connect or disconnect …” „… was developed with the target of simultaneously securing high driving performance in AWD DAS. When the …”

A. Freiburg Virtual development – optimized E-Drive selection by system simulation S. 73-88

„… diagnostic and services followed by the category product safety and security (Figure 4). The distribution …” „… point represents a configuration, which is plotted against peak performance parameter as an example …” „… . Other parameter such as continuous performance parameter, efficiency/loss, weight, packaging space, and …”

C. Reumüller, M. Sedlmair, M. Hein, A. Damm Transformation from conventional to electric powertrains Challenges in testing mechatronic shifting systems S. 359-376

„… Zukunft für Pkw- und Nutzfahrzeuganwendungen wird aber auch Schaltelemente zur Steigerung von Performance …” „… shifting elements to enhance performance, efficiency and range. Examples are the implementation of multiple …” „… or as safety clutch. In the future drivetrain of BEV (Battery Electric Vehicle) or FCEV (Fuel Cell …”

C. Gürlich, S. Demmerer, M. Winkel, K. Führer Transmission – the most underestimated part of the electric drive – Next generation transmission S. 183-196

„… energy losses, increasing efficiency and performance. Both transmission systems provide reliable and …” „… chassis technology as well as active and passive safety technology. Founded in 1915, the company is …” „… multi-speed transmissions to optimize efficiency and performance. How-ever, for now, a single-speed reduction …”

A. Paone, J. Larbig, A. Rohm, T. Höche ZF TherMaS: Holistic Thermal Management for BEV S. 45-60

„… cooling and heating performances. Efficiency is increased as well.  There´s a low risk for safety issues …” „… , nevertheless a coolant circuit is needed anyway, to insure required vehicle performance. So, at first the …” „… can provide the necessary performance. Accordingly, this cooling power does not need to be generated …”

R. Plavullathil, M. Rihn, C. Bridier Marelli’s eAxle family strategy – Agile answer to a moving EV market S. 281-294

„… capability to cover more than 90% of the market needs of e-axles, from A segment cars to performance cars and …” „… modules and are compatible with the expected stress levels. These stress levels and the safety factors …” „… innovation. Performance tests are scheduled for mid-2023. The software controlling the shifting system and …”

B. James Demonstration of a Cloud-based Gearbox Digital Twin – Using telematics data for reliability predictions S. 165-182

„… its performance during the design process. However, this is simply Computer Aided Engineering (CAE) as …” „… and feedback on the physical asset’s performance and health. In this respect, nothing is more …” „… important about a physical asset’s performance than its ability to function, i.e. reliability. Thus, for the …”

T. Schneider, K. Völkel, K. Stahl Failure Characteristics of Wet-Clutches in Limited Slip Differentials S. 307-324

„… , safety, and comfort. For example, in heavy as well as sporty vehicles, wet clutches are used in transient …” „… applications is almost invariably critical to safety, as it can lead to driving incapacitation. Of particular …” „… critical role in today's automotive drivelines, impacting function, safety, and comfort. In heavy and …”

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