Cadence: Using AI/ML to Speed Up Your NVH Simulations: Accelerating Noise, Vibration & Harshness Analysis with Reduced Order Modelling

“As NVH simulation models become more detailed, the cost of every design iteration goes up. AI/ML-based reduced order models let engineering teams explore the design space in near real time, without giving up the fidelity of a full Actran or Nastran solve.”

, Cadence, webinar overview

What’s covered

Reduced Order Modelling (ROM) trained on a small number of high-fidelity simulation runs, then driving design-space exploration at interactive speed across the CAE stack:

• Actran: vibro-acoustic and acoustic-radiation analysis
• MSC Nastran: structural dynamics, frequency response, modal
• Adams: multibody systems, full-vehicle NVH
• Romax: driveline and gearbox NVH
• ODYSSEE A-Eye: AI/ML platform for surrogate models and reduced order modelling

The session is aimed at NVH teams where each full-order solve costs hours of HPC time, and design space exploration today means picking three or four candidate configurations instead of sweeping the full space.

Speakers

Session time

Region	Time
India	Thursday 11 June 2026, 15:00 IST

Registration and attendance is completely free. Time sourced from the official registration page.

Why Indian NVH teams should care

Indian automotive OEMs, Tier-1 suppliers, and EV powertrain programs running NVH workflows on Actran, Nastran, Adams, or Romax all hit the same wall: a single full-order solve takes hours, and exploring even a modest design space, varying mount stiffness, gear mesh parameters, panel thicknesses, turns a week of engineering into a month of HPC queue time.

ROM/AI-ML surrogate models are the practical answer that’s emerging in production NVH workflows. The webinar is a credible walk-through of how it’s done with the toolchain Indian NVH teams already own, which means the cost of trying this approach is mostly engineering time, not new licenses.

Why GSAS is sharing this

GSAS Micro Systems is an authorized India engineering partner for the Cadence CAE portfolio, Actran, MSC Nastran, Adams, Romax, MSC Apex, MSC CoSim, now part of Cadence following its acquisition of Hexagon’s Design & Engineering business. We’re resharing this webinar so Indian NVH teams already running these tools, automotive Tier-1s, EV powertrain groups, defence land-systems programs, white-goods acoustics teams, hear the AI/ML acceleration story directly from the simulation engineering team driving it.

If your team is evaluating ROM/surrogate-model adoption against an existing Actran or Nastran NVH workflow, or weighing ODYSSEE A-Eye against in-house Python/PyTorch builds, talk to us after the webinar.

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