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Welcome to our central hub for thought leadership articles, expert tutorials, webinars, client success stories, and more. Explore and discover valuable insights to support innovation and efficiency throughout your digitalization journey.
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Articles
A Brief History of CATIA Magic and No Magic
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Research Papers
Hybridization and Splitting of a Crank Angle Resolved Internal Combustion Engine Model Using a Mean Value Intake for Real-time Performance
This document explores the development of a real-time capable crank-angle resolved internal combustion engine simulation framework using Dymola and Modelica by combining detailed combustion models with a calibrated mean value intake model. The research focuses on overcoming the computational challenges…
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Research Papers
Mapping the CAE Tools for the Development of EVs
This document explores the evolving role of systems engineering and multi-domain CAE tool integration in the development of electric and autonomous vehicles. The presentation focuses on how Modelica-based modelling, Dymola, FMI/FMU standards, Simulink, VeSyMA, and virtual testing environments such as…
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Research Papers
Modeling and Development of a Pseudo-Hydraulic Steering Model for use in Real-Time Applications
This document explores the modelling and development of a computationally efficient pseudo-hydraulic power steering system for use in real-time Driver-in-the-Loop (DiL) simulation environments using Dymola, Modelica, and the VeSyMA vehicle modelling framework. The research focuses on recreating realistic steering feel…
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Research Papers
Model Reduction Techniques Applied to a Physical Vehicle Model for HiL Testing
This document explores the development and application of model reduction techniques for complex physical vehicle models within the MORSE (Model-based Real-time Systems Engineering) project using Dymola and Modelica. The research focuses on simplifying detailed multi-domain vehicle subsystems — including transmissions,…
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Research Papers
Development of a Multi-Physical Simulation Platform for Durability HMC
This document explores the development of a comprehensive Virtual RLDA (Road Load Data Acquisition) platform for Hyundai and Kia electric vehicles using Dymola, Modelica, VeSyMA, TiL, and Dassault Systèmes multi-physics libraries. The research focuses on integrating high-fidelity vehicle controller, suspension,…
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Research Papers
Investigating the Effect of a Sonic Restrictor in the Intake of an Engine
This document explores the development and integration of a quasi-1D sonic restrictor model within a Dymola and Modelica-based engine simulation framework to investigate the effects of choked airflow conditions in restricted racing engines. Using a naturally aspirated four-cylinder motorcycle-derived engine…
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Case studies
Streamlining Engineering Workflows with myPLM
TECHNIA worked with an innovative global automotive supplier and a recognized leader in the development and manufacture of high-quality systems, including structures, mechanisms, hardware, and trim solutions for the heavy truck and bus sectors. In close collaboration, both teams aligned…
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Research Papers
Introducing the VeSyMA (Vehicle Systems Modeling & Analysis) Platform
This document explores the Vehicle Systems Modelling and Analysis (VeSyMA) platform developed by Claytex, a comprehensive suite of compatible Modelica libraries designed for modular automotive vehicle simulation and analysis within Dymola. The paper outlines how the VeSyMA ecosystem combines scalable…
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Research Papers
Thermal Management in Battery-Electric & Hybrid Vehicles in Cold Climate
This document explores advanced thermal management approaches for battery electric vehicles (BEVs) and plug-in hybrid electric vehicles (PHEVs) operating in extreme cold climate conditions down to -20°C. The research investigates the integration of heat pumps, phase change material (PCM)-based heat…
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Case studies
Seamless PLM and ERP Integration at Rosenxt
Rosenxt is a forward-thinking technology group. Launched in 2023 by Hermann Rosen, the founder of the ROSEN Group, the company builds on decades of engineering excellence. As a privately owned global partner with more than 700 employees worldwide, Rosenxt continues…
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