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Welcome to this introductory video on romAI – a cutting-edge solution transforming the way we approach engineering with the power of Artificial Intelligence and Reduced Order Modeling (ROM). Whether you're working in mechanical, aerospace, automotive, or multiphysics domains, romAIoffers a seamless way to harness AI for…
In this video, we explore how Artificial Intelligence is transforming the modeling and simulation of Induction Machines using Reduced-Order Modeling (ROM) techniques. Traditional high-fidelity simulations can be computationally expensive and time-consuming. By applying AI-powered ROM, engineers can: ✅ Achieve near…
このセッションでは、Altair romAI を使用して PSIM パワーコンバーターのサロゲート AI モデルを構築する方法をご紹介します。これらの AI 低次元化モデル（ROM）は、システムのダイナミクスを高精度に捉えつつ、システムシミュレーションをはるかに高速に実行することを可能にします。バッテリー充電アプリケーションにおけるパワーコンバーターのシミュレーションは、しばしば計算コストが高く、バッテリー充電システムの解析に必要な長期間のシミュレーションは、非常に時間のかかるプロセスです。Altair romAI は、リアルタイムよりも高速な結果を生成できるため、設計の評価と改善に集中することができます。…
📌 Introduction Accurately predicting the performance of induction machines across varying operational conditions is essential for robust electric drive design—especially in automotive and industrial applications. However, full Finite Element Analysis (FEA) simulations, while accurate, can be extremely time-consuming and…
This session shows how to build surrogate AI models of PSIM power converters using Altair romAI. These AI reduced-order models (ROMs) can be used to run system simulations much faster, while still capturing system dynamics with high accuracy. Power converters in battery charging applications are often computationally…
Problem Statement The increment of renewable energy sources has introduced issues that concern the integration of them in the electric grid without influencing its stability. This new challenge on the way to electrification has created a need for capturing transient phenomena in a short - time simulation. The further…
Hi Everyone, Exciting Update! We added 2 more sessions to our ongoing Community Power Conversion and Motor Drive Chat Series. It is technical series where we will showcase the new capabilities of Altair’s power electronics and power conversion design tools. This monthly series is designed to showcase the latest…
Artificial Intelligence is being increasingly applied in engineering to streamline processes while maintaining precision. As we move towards to electrification, it's crucial to find efficient solutions for simulating multiple voltage converters. Artificial intelligence can help us achieve this by significantly reducing…
1Dシミュレーションツール Altair Twin Activate 2025では、動的サロゲートモデルromAIの新しいモデルや、新しいコード生成ターゲット、Modelica Standard Libraryのv4.0.0対応など機能が大幅に改善しております。 資料のダウンロードはこちらです。 主な新機能 ・機能改善 romAI SINDyモデル追加 romAI Directorでの周波数応答表示 romAIモデル実行用API 新しいコード生成ターゲット 構造化テキスト（ST/STX） ESP32 RaspberryPi Modelica Modelica Standard Library v4.0.0へのアップデート…
Altair romAI uses neural networks and systems theory to create Reduced Order Models (ROMs) from existing simulation data or field tests. Even though it is an easy-to-use tool, when I first started using it, I often found myself unable to train ROMs properly. With some research and a little bit of trial and error, I’ve…
Introducing Power Conversion & Motor Drives Chat Series Join us for an exciting technical series where we will showcase the new capabilities of Altair’s power electronics and power conversion design tools. This monthly series is designed to showcase the latest capabilities, applications, and workflows for the design…
Overview: Short pdf with a collection of information, exercises and tools to bring you up and running especially - but not only - as experienced user of the classic HyperMesh interface: Slide #2: Finding your Tools and Functionality Slide #3: Getting Started through Youtube exercises Slide #4: Further Sources of Information
Hi Everyone, We have some exciting sessions lined up for August and the rest of the year. New sessions are also added to the exciting Power Conversion and Magnetic Chat series. Register Now! Summary of our Upcoming Events: MotionView/MotionSolve 2025.1 for Vehicle Dynamics [ August 27] - Learn about the latest advancements…
🚀 Altair RISE Program We're excited to launch an exclusive 6-month program designed to recognize and reward our most engaged community members! Whether you're answering questions, sharing solutions, or participating in discussions, RISE gives you recognition in the community while helping you grow your expertise. Progress…
The Community Team would like to introduce the August Champion of the Month, Dr. R. B. B. Ovando. Dr. Ovando is a researcher and engineer working at the intersection of electromagnetism, heat transfer, fluid dynamics, materials (stress, mechanical and physical metallurgy), and numerical simulation. His work combines finite…
This webinar is for Automotive, Off-Highway, Powersports, Heavy Truck, Land Defense, Last Mile Delivery industries, mainly: - CAE engineers responsible for chassis durability & fatigue analysis - Design & Release engineers responsible for chassis performance attributes - Technical Specialists in Suspension Architecture &…
