Road noise prediction – an MBSE approach to virtual NVH development

DataElectric VehiclesHybrid VehiclesNoise Vibration and HarshnessSoftwareTesting and ValidationVehicle Dynamics

Katleen Michiels, Team Manager Simcenter Engineering, Siemens Digital Industries Software | LinkedIn

Sangyoung Park, Senior Research Engineer, Hyundai Motor Group | LinkedIn

Road noise is the most dominant noise source in almost all driving conditions of an electric vehicle. What if you could improve vehicle comfort by predicting the NVH performance of a virtually assembled vehicle at any stage during development?

In this 60-minute webinar, Katleen Michiels from Siemens Simcenter and Sangyoung Park from Hyundai Motor Group explain how to use a test-data-driven MBSE approach to accurately predict road noise, focusing on the vehicle body, suspension, and tire.

Key topics and takeaways:

  • Use advanced road noise prediction technologies to represent the tire, suspension, and body
  • Virtually predict NVH performance using a model-based substructuring approach
  • Develop a roadmap for building a digital twin of road noise refinement in HMG
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Hyundai Motor Group

Hyundai Motor Group is a global enterprise that has created a value chain based on mobility, steel, construction, logistics, finance, IT, and service.

With about 250,000 employees worldwide, the Group’s mobility brands include Hyundai, Kia, and Genesis.

Armed with creative thinking, cooperative communication, and the will to take on any challenges, we strive to create a better future for all.

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Siemens

Simcenter is a key component within Siemens Xcelerator, a comprehensive and integrated portfolio of software, services, and an application development platform that speeds digital transformation.

Simcenter is a flexible, open, and scalable portfolio of best-in-class predictive simulation and test applications that support customers at every step in their digital journey to drive innovation into their products and shorten time to market.

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Meet the experts

Katleen Michiels

Team Manager Simcenter Engineering, Siemens Digital Industries Software

Sangyoung Park

Senior Research Engineer, Hyundai Motor Group