Released romAI, a tool for creating dynamic surrogate models (English version)

Stefanos Stathis
Stefanos Stathis New Altair Community Member
edited February 2022 in Altair HyperWorks

(This is a translated version of a blog, posted by Kosuke Ikeda. The original blog in Japanese can be found here).

Altair has released romAI, an application used for the creation of dynamic reduced-order models (ROMs) and system identification.

By using machine learning and the laws of physics, it is possible to create high-speed and high-precision dynamic surrogate models and 1D models from 3DCAE simulation results and experimental data.

With Altair's unique method that combines AI and differential equations, it is possible to predict physical phenomena with high accuracy with less training data than conventional AI-based time-series data analysis RNNs and LSTMs.


It can be used by adding the romAI library to Altair Activate 2021.2.

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Click here to watch webinar videos and download materials.

Click here for how to use romAI (download / install method & operation method & FMU output).

(You need to sign in to Altair One)

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