ASCS Blog

Recap simpulse day webinar automotive HVAC

Mon, 08 Sep 2025 17:48:18 GMT

Recap simpulse day webinar: Optimizing Automotive HVAC Systems for Comfort and Efficiency

In the rapidly evolving world of mobility, the role of heating, ventilation, and air conditioning (HVAC) systems is becoming increasingly critical. These systems not only ensure passenger comfort but also significantly impact overall vehicle

performance. However, simulating HVAC systems in automotive applications presents unique challenges due to their complexity.

Our online simpulse day focused on HVAC simulation for road vehicles, aiming to uncover how advanced simulation techniques can enhance comfort, efficiency, and vehicle performance.

Key Topics Discuss ed:

Dynamic Environmental Conditions

Automotive HVAC systems must adapt to varying environmental conditions like temperature, humidity, and altitude. Simulating these dynamic responses requires robust modeling techniques and real-time control strategies to maintain optimal comfort and efficiency.

Thermal Management Challenges

HVAC systems are vital for thermal management, especially in electric and hybrid vehicles where battery temperature regulation is crucial for performance and longevity. This requires complex simulations to understand the interaction between HVAC systems and other components like batteries and powertrains.

Validation and Verification

Ensuring simulation accuracy through validation against real-world data is essential. However, obtaining such data can be difficult, particularly in early design stages. Developing robust validation methodologies is key to building confidence in

simulation results.

Energy Efficiency and Sustainability Goals

As energy efficiency and sustainability become critical concerns, manufacturers must design HVAC systems that minimize energy consumption. Simulating the trade-offs between comfort, efficiency, and system performance involves sophisticated optimization techniques and comprehensive analysis.

Featured Speakers and Their Topics:

Autorin des Artikels

AI-based Cooling Circuit and Vehicle Models with Electrified Powertrains
Dr.-Ing. Michael Grill | FKFS

Dr. Grill shared insights into AI-driven models that enhance cooling circuits and overall vehicle performance in electrified powertrains using real-world field measurements.

Dr.-Ing. Michael Grill | FKFS

Autorin des Artikels

Simulative Training of an AI Control for User-Centered Thermal Comfort
Daniel Braun | AVL Deutschland GmbH

Braun explored AI controls designed to optimize thermal comfort by simulating various user-centered scenarios.

Daniel Braun | AVL

Autorin des Artikels

Optimizing Battery Range & Thermal Comfort for BEVs with CFD & System Model Co-Simulation

Rakesh Dontham | Dassault Systèmes Deutschland GmbH

Dontham discussed using Computational Fluid Dynamics (CFD) and system model co-simulation to enhance battery range and thermal comfort in Battery Electric Vehicles (BEVs).

Rakesh Dontham | Dassault Systèmes

This webinar underscored the transformative potential of advanced HVAC simulations in driving innovation and efficiency in the automotive sector. As we move forward, these insights will be of great importance in developing HVAC systems that

meet future mobility needs.

For more information about this deep dive on this exciting topic and how you can use it in your environment, please contact us directly. Share your thoughts with us and engage in dialog with our experts.

You also have the opportunity to access the recording – just get in touch with us.

Autor: Egon Wiedekind

Egon Wiedekind is passionate about the future-oriented topics of simulation, artificial intelligence (AI), and high-performance computing (HPC) . Guided by his conviction that simulation is the key to sound decisions and sustainable innovation , he has been actively promoting the transfer of knowledge between research, industry, and society for many years.

As the initiator of Game Changer Simulation (GCS) and press spokesman and mentor of the Automotive Solution Center for Simulation (ASCS), he designs formats that pool knowledge, broaden perspectives, and enable new collaborations. Whether in the context of high-profile events such as the AI & Data-driven Simulation Forum, panel discussions, or strategic partnerships, Egon Wiedekind stands for a clear message: simulation and AI are the dream team for today's challenges and tomorrow's solutions.

Double innovation – When ASCS and DFKI combine their strengths

Mon, 08 Sep 2025 17:32:24 GMT

Partnerships as a driving force for innovation and success in the industry

The dynamic world of the mobility industry is on the verge of significant change,

thanks to today's revolutionary technologies. A forward-looking partnership between

the German Research Center for Artificial Intelligence (DFKI) and the Automotive

Solution Center for Simulation (ASCS) promises to further advance this development.

In this article, we take a closer look at the strategic collaboration and what it means

for the future of simulation technologies.

The cooperation between DFKI and ASCS aims to optimize the use of artificial intelligence in simulation applications for the mobility industry. Both institutions bring their unique strengths to the table: DFKI as a pioneer in AI research and ASCS as a leading player in simulation technology.

Together, they strive to intensify the transfer of knowledge between research and industry. Through innovative projects, technologies are to be developed that will shape sustainable progress in the mobility industry. In this way, ASCS and DFKI are building a bridge between theoretical research and practical application in the field of simulation technology.

Overall, this cooperation marks a significant step towards the future. By combining resources and know-how, there is the potential to set new standards in the industry. We can look forward to seeing what innovations will emerge from this collaboration.

The collaboration has been widely welcomed. The following comment by Lars Thomsen is a prime example - unabridged.

Lars Thomsen

This is an enormously important signal for Germany and Europe!

Two institutions from different industries and fields of activity are joining forces to actively shape the path to the future. They are researching the interplay between human and artificial intelligence, strengthening the understanding of those involved and creating completely new approaches to providing sustainable support for industry.

The atmosphere here is one of not just demanding and complaining, but of thinking ahead and “acting ahead” together (as Gerd Chrzanowski from the Schwarz Group so aptly described in an interview with Manager Magazin).

The combination of asking the right questions, thinking deeply, and inspiring implementers is a form of cooperation that is truly groundbreaking.

This partnership marks the beginning of a new chapter of innovation and inspiration – one that arises when visionaries like Egon Wiedekind , Christoph Gümbel, Alexander F. Walser , and scientists like Philipp and other thought leaders work together to create platforms that will lead industry, research, and society into the future faster, more successfully, and with more joy and inspiration.

Congratulations on this groundbreaking collaboration!

Lars Thomsen, Founder & Chief Futurist of future matters AG

For more information about this exciting partnership and how/what it could do for the industry, please visit our website or contact us directly. Share your thoughts with us and engage in dialog with our experts.

Autor: Egon Wiedekind

simpulse webinar NCAP 2026 recap

Mon, 08 Sep 2025 17:32:22 GMT

simpulse webinar recap
Leveraging Virtual Testing for NCAP 2026 “Crash Avoidance” and Beyond

The upcoming NCAP 2026 protocols set significantly higher requirements for active safety performance, particularly in the area of Crash Avoidance and Automated Assistance Driving (AAD). Traditional proving ground tests are reaching their limits – they are resource-intensive, costly, and often insufficient to cover the wide range of critical scenarios required for future compliance.

On June 10, 2025 , experts from Valeo and Ansys presented how virtual testing can effectively complement physical testing. The session demonstrated how simulation-driven validation enables more efficient, scalable, and robust development processes – supporting the next generation of vehicle safety.

Key Topics Covered

Understanding NCAP 2026 Requirements

An overview of the new crash avoidance criteria and their impact on ADAS and AAD development.

Virtual Testing as a Complement to Physical Testing

How simulation-based approaches allow broader scenario coverage, scalability, and repeatability from concept to validation.

Efficiency, Scalability, Robustness

Using simulation to replicate complex real-world driving scenarios in a safe and cost-effective way.

Industry Use Cases

Insights from Valeo and Ansys showcasing how simulation accelerates ADAS validation.

Expert Contributions

The webinar featured four industry experts who shared their perspectives and best practices:

Petr Fomin| Ansys

D r. Petr Fomin serves as an Application Engineering Manager at Ansys , specializing in the AVxcelerate product line. With over ten years of expertise in sensor engineering and autonomous driving, Petr has extensive experience in developing and applying physics-based real-time simulations for virtual testing and validation of autonomous systems. His strong foundation in robotics complements his deep understanding of simulation technologies.

Petr Fomin| Ansys

Autorin des Artikels

Emmanuel Follin | Ansys

Emmanuel Follin is a Senior Product Manager for Autonomous Vehicle Simulation Solutions at Ansys Inc., the world’s largest, independent Computer Aided Engineering (CAE) software company (NASDAQ: ANSS). With over 20 years of experience in system simulation covering Automotive and Aeronautic, Emmanuel plays a pivotal role in leading Ansys’ efforts in the ADAS and Autonomous Vehicle simulation domain, managing the AVxcelerate product.

Emmanuel Follin | Ansys

Autorin des Artikels

Jakub Jelinek | Valeo

Dr. Jakub Jelinek holds a Ph.D. in Mechatronics and Statistical Engineering and brings over 15 years of cross-sector experience in simulation, spanning the automotive, aerospace, and nuclear industries. Currently serving as Global Simulation Platform Manager at Valeo, he leads global technical initiatives in simulation, with a strong focus on coordination, education, quality assurance, method standardization, toolchain validation, and strategic innovation. His role supports the digitization of simulation workflows, including the adoption of cloud-based simulations, KPI tracking, and simulation strategy development.

Jakub Jelinek | Valeo

Autorin des Artikels

Hector-Ruben Prada | Valeo

Hector-Ruben Prada is an Electrical Engineer specialized in Digital Systems and Communications, with extensive experience in the automotive industry supporting Tier 1 OEMs. He currently works at Valeo as an R&D Technical Project Manager, where he leads Hardware-in-the-Loop (HiL) simulation activities as part of the system validation strategy for ADAS front cameras.

The webinar made one thing clear: virtual testing is essential to meet the growing demands of NCAP 2026 . By enabling a wider range of critical driving scenarios, simulation not only ensures compliance but also reduces development time and cost.

If you would like to explore how virtual testing can support your projects, get in touch with our experts.

The recording is now available. If you are interested, please reach out to us at event@asc-s.de .