Altair flux and fluxmotor 2022
Author: q | 2025-04-23
altair fluxmotor, altair fluxmotor 2025, altair flux motortm, altair flux motor price, altair fluxmo Altair FluxMotor 2025.1.0 X64 Free Download. terpdumbdigo's Ownd. The Altair Flux 2025.1 documentation and examples are installed in the sub-directory flux Flux DocExamples. For Altair FluxMotor: The Altair FluxMotor 2025.1 software is installed in the sub-directory fluxmotor.
Altair Flux Altair FluxMotor 2025
Overview of each product included in Altair HyperWorks. Modeling and Visualization Integrated user environment for modeling and visualization. Solvers Suite of finite element and multibody dynamics solvers for design and optimization. Product Description Altair OptiStruct Optimization-enabled structural analysis solver for linear and nonlinear simulation under static and dynamic loadings Altair Radioss Crash, safety, and impact solver for highly nonlinear problems under dynamic loadings Altair MotionSolve Multi-body system simulation Altair HyperXtrude A suite of solvers for manufacturing process simulation Altair Manufacturing Solver A state-of-the-art solver suite for manufacturing applications that is built on a parallel, modular and extensible framework that is suitable for simulations of manufacturing processes Altair AcuSolve General, all-purpose finite element computational fluid dynamics (CFD) solver Altair Feko + WinProp Comprehensive computational electromagnetics (CEM) code used widely in the telecommunications, automobile, space and defense industries Altair Flux Electromagnetic and thermal simulations of electromotors, actuators, sensors, cables, induction heating, and much more Altair FluxMotor Electric rotating motor design Altair nanoFluidX Particle-based (SPH) fluid dynamics simulation to predict fluid flow around complex geometries under complicated motion Altair ultraFluidX Ultra-fast solver to predict aerodynamic properties of vehicles, buildings, environmental and motorsport applications Altair Multiscale Designer Used for seamless integration of modeling, simulation, testing, uncertainty quantification and optimization of composite materials and structures at multiple spatial and temporal scales Altair Seam Provides high frequency vibro-acoustic solutions to the automotive, aerospace, naval and heavy equipment industries Altair ConnectMe Allows users to conveniently start and update HyperWorks and Partner Alliance products from one GUI Manufacturing You will find at the end of the article a video presenting these new features. TIGHTER INTEGRATION OF FLUXMOTOR & FLUX FluxMotor is often used at concept design phase of electric machines to explore the design space, trying different topologies and configurations in a very easy and fast way. For more in-depth studies, exporting the model to Flux is the natural next step. With the latest version, this is only a few clicks, the Flux model is created and opened in Flux directly from FluxMotor. Direct opening of Flux 2D projects in the export area MORE ACCURACY WITH NEW COMPUTATIONS OF LOSSES FluxMotor has now the option to compute AC losses in windings and in permanent magnets, in order to have a better evaluation of the efficiency of the machine on specific working points. For such calculations, transient finite-elements studies are performed. Depending of the level of details you want to get, only one phase or all phases can be represented. When using these options, the variations with time of various outputs, like the torque, the flux density in the airgap or voltages and currents can be displayed. New computations available Calculating AC losses in windings and magnets. DC losses are also displayed HAIRPIN WINDING MODELING Known as a solution to obtain better slot fillings and higher power densities, hairpin windings are quite popular, especially for traction applications. When virtually designing your machine in FluxMotor, you can now consider such winding configurations. The winding tool will help you visualize directly the winding architecture and the slot filling. Winding analysis tools like winding factors or “slot star” diagrams are also available. The whole definition can then be exported to Flux to run computations. A great speed-up for Flux users to model hairpin windings ! Easy definition and anlaysis of hairpin windings in the winding area Hairpin technology embedded - Build a coil with expert mode MORE ON THERMAL COMPUTATIONS For synchronous machines with permanent magnets with inner rotors, you can now export a ready-to-solve project to Flux for performing a 2D thermal steady-state computation, based on a set of losses and a speed. It allows getting a precise view of the temperature distribution into slots and get insight on what improvements can be done to have better heat transfer towards the stator. Exporting a 2D thermal model to Flux for getting more insights into the thermal behavior in slots Many other improvements have been brought to the version, including an optimization of the memory and CPU usage when dealing with files with many results. You can discover all the details by reading the complete Release Note document Follow this link if you want to know more about Flux and its new features and look at the following video: Enjoy FluxMotor 2022 version ! Fabrice Marion - Senior FluxMotor Program Manager Vincent Leconte - Senior Director of Global Business Development, Electromechanical SolutionsAltair Flux Altair FluxMotor 2025.3
In addition to the applications listed above, there are several standalone applications that draw Altair Units. The following table is a summary of AUs drawn of those applications. Product AUs License Feature Description Embed 21 EmbedCodeGen An extension of EMBED Simulation Edition for model-based firmware development supporting all microcontrollers, and with enhanced support for the following: Arduino®, ARM®-Linux® Raspberry Pi™, STMicroelectronics®, and Texas Instruments™. Embed Simulation Edition 10 EmbedSimulation A block diagram and state chart visual environment for modeling, simulation, analysis, and control system development. In addition to its simulation capabilities, it also supports real time data monitoring and control using National Instruments and other boards as well as OPC, CAN, UDP, Serial, and MQTT. Embed Basic 1 EmbedBasic Same as EMBED Professional with a 100 block limit. Embed Digital Power Designer 10 EmbedDigitalPower Used for the design and development of digital power supplies and power conversion equipment. DPD is an Add-On for Embed Professional. ElectroFlo 30 ElectroFloGUI, ElectroFloSolver A Thermal package to simulate challenging electronics cooling and other electronic system design applications. ESAComp 6 ESAComp Composite design software. Units are stacked. FluxMotor 15 FluxMotor A flexible, open software tool dedicated to the pre-design of electric rotating machines. PollEx PCB Modeler 10 PollExBasic PCB Modeler (PCB, Real PCB Assembly Viewer, Cross Probe (CP)) PollEx PCB Solver 30 PollExSolver PCB Solvers for signal integrity, power integrity, thermal analysis. PollEx PCB Verification 50 PollExVerification PCB Design for Manufacturing (DFM), Design for Assembly (DFA), Design for Electrical (DFE), Design for Electrical Plus (DFE+), Logic DFE PollEx PCB Verification Post-Processing 21 PollExPostVerification PCB Design for Manufacturing (DFM), Design for Assembly (DFA), Design for Electrical (DFE), Design for Electrical Plus (DFE+), Logic DFE – Result visualization PollEx PCB UPE 30 PollExUPE PCB Unified Part Editor PollEx Logic/CAM None PollExEntity Logic, CAM, BOM SimSolid 30 SimSolid, SimSolidBasic A structural analysis software for fast design iteration. It eliminates geometry simplification and meshing, enabling the analysis of fully featured CAD assemblies without meshing. Levels at first instance, stacks at second plus.. altair fluxmotor, altair fluxmotor 2025, altair flux motortm, altair flux motor price, altair fluxmo Altair FluxMotor 2025.1.0 X64 Free Download. terpdumbdigo's Ownd.Altair Flux and Altair FluxMotor 2025
Abstract In this article, we describe how romAITM can help to generate an efficient and accurate Reduced-Order Model (ROM) of a linear actuator. For the purpose, we start from few transient electromagnetic simulations performed with Altair® Flux®. In the study we also compare 3 different modeling approaches: Look-up tables (LuTs), romAI and FE analyses. Introduction ROMs are models which allow to drastically reduce the simulation run time while keeping a good accuracy on the results under interest. Nowadays, ROMs are widely used in many domains: Digital Twins, Optimizations, Real-Time Simulators just to mention a few. The romAI application allows the creation of dynamic or static ROMs either linear or non-linear. In this study, we model the behavior of a linear actuator system during the closing phase. We will compare different approaches: look-up tables, romAI and FE model in terms of current in the coil and plunger movement (displacement and velocity). Below, the figure shows the 3 approaches reported in order of increased accuracy going from the top to the bottom. The look-up tables approach uses magneto-static tables exported by Flux through static analyses. This approach provides accurate results during static or quasi-static scenarios (low velocity of the plunger) but it doesn’t take into account the effect of the eddy currents and so could be not suited in transient situations where the plunger moves with higher velocities. romAI approach instead, is generated from transient analyses in Flux and considers the non-linearities due to the eddy currents, hence, it is suited for transient scenarios. Results from Flux simulations provide the most detailed output and represent our reference in the comparison. Initial data set for the training We want to explore the behavior of the linear actuator when we apply in input different voltages (different operative conditions) and we have different spring stiffness (different design). As we deal with a non-linear system, it is convenient to vary these quantities on at least 3 levels. The below image shows the 9 transient simulations (marked with a x symbol) performed to generate the needed data. In addition, we ran also 3 extra simulations to test the generalization capabilities of romAI within and outside the training domain. Each simulation generates thousands of valid training instances that can be used during the training process. All the 9 simulations are appended in the same csv file used by the romAI application. The video shows how in the romAI GUI we can pre-process the data, build the non-linear dynamic ROM and evaluate its accuracy without any coding. It also shows how we can easily reuse the generated ROM into a system simulation environment (Altair® Activate®). Input for the ROM are: Voltage, displacement and velocity of the plunger. The output is the current in the coil and the electromagnetic force acting on the plunger. The state of the system is the current in the coil (defined also as output). First Results Results on training data Below, we report a comparison in terms of coil current, displacement and velocity of the Temperature in Clinical Practice. Int. J. Nurs. Pract. 2009, 15, 241–249. [Google Scholar] [CrossRef] [PubMed]Chen, W. Thermometry and Interpretation of Body Temperature. Biomed. Eng. Lett. 2019, 9, 3–17. [Google Scholar] [CrossRef]Huang, M.; Tamura, T.; Tang, Z.; Chen, W.; Kanaya, S. A Wearable Thermometry for Core Body Temperature Measurement and Its Experimental Verification. IEEE J. Biomed. Health Inform. 2017, 21, 708–714. [Google Scholar] [CrossRef]Niedermann, R.; Wyss, E.; Annaheim, S.; Psikuta, A.; Davey, S.; Rossi, R.M. Prediction of Human Core Body Temperature Using Non-Invasive Measurement Methods. Int. J. Biometeorol. 2014, 58, 7–15. [Google Scholar] [CrossRef] [PubMed]Tamura, T.; Huang, M.; Togawa, T. Current Developments in Wearable Thermometers. Adv. Biomed. Eng. 2018, 7, 88–99. [Google Scholar] [CrossRef]Uth, M.-F.; Koch, J.; Sattler, F. Body Core Temperature Sensing: Challenges and New Sensor Technologies. Procedia Eng. 2016, 168, 89–92. [Google Scholar] [CrossRef]Fang, J.; Zhou, C.; Ye, X. Optimization of a Wearable Device for Core Body Temperature Monitoring Based on the Dual-Heat-Flux Model. IOP Conf. Ser. Mater. Sci. Eng. 2019, 677, 032006. [Google Scholar] [CrossRef]Huang, M.; Tamura, T.; Chen, W.; Kanaya, S. Evaluation of Structural and Thermophysical Effects on the Measurement Accuracy of Deep Body Thermometers Based on Dual-Heat-Flux Method. J. Therm. Biol. 2015, 47, 26–31. [Google Scholar] [CrossRef]Xu, X.; Wu, G.; Lian, Z.; Xu, H. Feasibility Analysis of Applying Non-Invasive Core Body Temperature Measurement in Sleep Research. Energy Build. 2024, 303, 113827. [Google Scholar] [CrossRef]Panunzio, N.; Diamanti, A.; Marrocco, G. Flexible Multi-Layer Sensor for the Wireless Implementation of Dual-Heat-Flux Monitoring of Body Temperature. In Proceedings of the 2022 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS), Vienna, Austria, 10–13 July 2022; pp. 1–4. [Google Scholar]Zhang, Y.; Chad Webb, R.; Luo, H.; Xue, Y.; Kurniawan, J.; Cho, N.H.; Krishnan, S.; Li, Y.; Huang, Y.; Rogers, J.A. Theoretical and Experimental Studies of Epidermal Heat Flux Sensors for Measurements of Core Body Temperature. Adv. Healthc. Mater. 2016, 5, 119–127. [Google Scholar] [CrossRef]Matsunaga, D.; Tanaka, Y.; Tajima, T.; Seyama, M. Technology for Visualizing the Circadian Rhythm: Wearable Core-Body-Temperature Sensor. NTT Tech. Rev. 2021, 19, 34–39. [Google Scholar] [CrossRef]Tamura, T.; Huang, M.; Yoshimura, T.; Umezu, S.; Ogata, T. An Advanced Internet of Things System for Heatstroke Prevention with a Noninvasive Dual-Heat-Flux Thermometer. Sensors 2022, 22, 9985. [Google Scholar] [CrossRef]Janke, D.; Kagelmann, N.; Storm, C.; Maggioni, M.A.; Kienast, C.; Gunga, H.-C.; Opatz, O. Measuring Core Body Temperature Using a Non-Invasive, Disposable Double-Sensor During Targeted Temperature Management in Post-Cardiac Arrest Patients. Front. Med. 2021, 8, 666908. [Google Scholar] [CrossRef]Lauronen, S.-L.; Kalliomäki, M.-L.; Kalliovalkama, J.; Aho, A.; Huhtala, H.; Yli-Hankala, A.M.; Mäkinen, M.-T. Comparison of Zero Heat Flux and Double Sensor Thermometers during Spinal Anaesthesia: A Prospective Observational Study. J. Clin. Monit. Comput. 2022, 36, 1547–1555. [Google Scholar] [CrossRef] [PubMed]Daanen, H.A.M.; Kohlen, V.; Teunissen, L.P.J. Heat Flux Systems for Body Core Temperature Assessment during Exercise. J. Therm. Biol. 2023, 112, 103480. [Google Scholar] [CrossRef] [PubMed]Etienne, S.; Oliveras, R.; Schiboni, G.; Durrer, L.; Rochat, F.; Eib, P.; Zahner, M.; Osthoff, M.; Bassetti, S.; Eckstein, J. Free-Living Core Body Temperature Monitoring Using a Wrist-WornAltair Flux Altair FluxMotor 2025.1.1
Documentation Studio Installing Altair AI Studio Welcome to Altair AI Studio, the easy-to-use visual environment for predictive analytics. With these simple instructions, in five minutes you will be building models and making predictions. No programming required.You may want to verify that your system meets the system requirements before beginning the installation.Table of contentsDownload Altair AI StudioDownload from the Altair One MarketplaceDownload from the RapidMiner websiteInstall Altair AI StudioConfigure the licenseAltair Units LicenseRapidMiner LicenseConfigure the languageMore you should knowUsing the MarketplaceMoving the start scriptUninstalling or re-installing Altair AI StudioDownload Altair AI StudioYou can download Altair AI Studio either:from the Altair One Marketplace, orfrom the RapidMiner website.Download from the Altair One MarketplaceTo download Altair AI Studio from the Altair One Marketplace:Go to the Altair One MarketplaceSign in if you haven’t already. Alternatively, Sign up to create an Altair One account.Find the Altair AI Studio app in the Marketplace - e.g., under Data Analyst. Press the download icon.From within the download tab, select the version and operating system, and then download AI Studio by pressing the download icon.Download from the RapidMiner websiteTo download Altair AI Studio from the RapidMiner website:Go to the RapidMiner website.Sign in if you haven't already. See below if you need to create an account. If you just want to download Altair AI Studio without logging in, click on Downloads. Click on your preferred operating system to begin the download. Your current operating system will be highlighted. While you do not need to create an account to download software, complete the registration and click Sign up to experience the benefits of the Altair RapidMiner community. Note that the password must be a minimum of six characters.Immediately, the system sends an activation email to the address that you registered. (Allow email from RapidMiner if you do not see an email titled “Verify Your Email” in your inbox.)Click confirm your email address to activate your account. You receive a message that account creation was successful (and the system logs you in):If you have already downloaded Altair AI Studio, click the . Otherwise, click the link to download.Install Altair AI StudioWhen the download completes, install the software following the instructions appropriate to your platform. If you are upgrading Altair AI Studio, make sure to quit the application before trying to install a new version.Note that there is a versioned working directory structure for Altair AI Studio versions 2024.0+, which may trigger a migrationAltair Flux Altair FluxMotor 2025.2
Of mechanical components Suspension Director Industry specific solution that is integrated with MotionView and utilizes many aspects of HyperWorks to assist with the engineering of vehicle suspensions AcuConsole GUI-Based Computational Fluid Dynamics (CFD) pre-processor for AcuSolve Simulation-Driven Design Altair HyperWorks includes a full set of design tools helping designers and engineers in the early stages of the product development cycle. Applications include system-level simulation, concept and generative design, industrial design and rendering. Product Description Altair Activate For multi-disciplinary system simulation (1D) Altair Compose For math calculations, scripting, data analysis and visualization (0D) Altair Embed For embedded system development (code generation) Altair Inspire Innovative morphogenesis form generation technology Altair Inspire Cast Fast, easy, accurate and affordable casting simulation environment Altair Inspire Extrude Metal Simulation environment for metal extrusion Altair Inspire Extrude Polymer Simulation environment for polymer extrusion Altair Inspire Form Stamping simulation environment to optimize designs, simulate robust manufacturing and reduce material costs Altair Inspire Friction Stir Welding For simulating friction stir welding Altair Inspire Mold Provides a modern integrated approach to streamline design for manufacturing of injection molded components Altair Inspire PolyFoam A modern integrated approach to design for manufacturing (DFM) for polyurethane molding and foaming processes Altair Inspire Render 3D rendering and animation application that enables users to quickly generate photo-realistic renderings and animations of their products Altair Inspire Resin Transfer Molding Used to simulate the process of resin transfer molding and its variants such as vacuum-assisted resin transfer molding Altair Inspire Studio Software solution that enables designers, architects,. altair fluxmotor, altair fluxmotor 2025, altair flux motortm, altair flux motor price, altair fluxmo Altair FluxMotor 2025.1.0 X64 Free Download. terpdumbdigo's Ownd. The Altair Flux 2025.1 documentation and examples are installed in the sub-directory flux Flux DocExamples. For Altair FluxMotor: The Altair FluxMotor 2025.1 software is installed in the sub-directory fluxmotor.Altair Flux Altair FluxMotor 2025.1
Then follow the instructions given below:Altair Units LicenseRapidMiner LicenseThen go be a hero!If this is your first time installing Altair AI Studio, we recommend that youstart with the Tutorials panel to learn just how easy code-free can be.Happy mining!Configure the languageSet your preferred user-interface language.In Altair AI Studio, open the Preferences dialog under Settings > Preferences.In the General tab, set the desired language.Restart Altair AI StudioWhen using the Korean language, users may see issues with the font in Altair AI Studio.Change to the correct font under Preferences > User Interface > Font configuration.More you should knowJust a few more tidbits relating to Altair AI Studio...Using the MarketplaceThe Marketplace is your one-stop site to download and share extensions for Altair AI Studio. Follow these steps for detailed instructions on accessing and using the Marketplace, or take a look at Marketplace here.Moving the start scriptBy default, the RAPIDMINER_HOME variable is set to the folder location of the start script. If you leave the script within the installation folder (the most common method), the environment variable is set correctly. If you move the start script out of the installation folder, you must set the environment variable RAPIDMINER_HOME to the installation path of Altair AI Studio. This allows Altair AI Studio to find its resource files.Uninstalling or re-installing Altair AI StudioAt the first run of Altair AI Studio, the software creates a folder.AltairRapidMiner/AI Studio/ in your user home directory. Altair AI Studio stores your personal settings and data (e.g., database connections) in this folder.If you need to remove Altair AI Studio completely or discard all personal settings, delete this directory.Do not remove this directory if your Altair AI Studio installation is damaged and you want to re-install it.Your personal data can be recovered by the new installation from within the directory .AltairRapidMiner/AI Studio/To uninstall Altair AI Studio, follow the steps specific to your operating system.These steps will guide you through the process and ensure the removal of AI Studio from your system.To remove Altair AI Studio: Go to Settings > Apps > Select Altair AI Studio 2024.0, and click Uninstall. Click on the Uninstall button in the wizard. To remove Altair AI Studio: In the Finder, select Go > Applications, and right-click (Control-click) on Altair AI Studio Select Move to Trash (optional) If in addition, as described above, you wish to delete one or more of the version-specific folders containing personal settings and data,Comments
Overview of each product included in Altair HyperWorks. Modeling and Visualization Integrated user environment for modeling and visualization. Solvers Suite of finite element and multibody dynamics solvers for design and optimization. Product Description Altair OptiStruct Optimization-enabled structural analysis solver for linear and nonlinear simulation under static and dynamic loadings Altair Radioss Crash, safety, and impact solver for highly nonlinear problems under dynamic loadings Altair MotionSolve Multi-body system simulation Altair HyperXtrude A suite of solvers for manufacturing process simulation Altair Manufacturing Solver A state-of-the-art solver suite for manufacturing applications that is built on a parallel, modular and extensible framework that is suitable for simulations of manufacturing processes Altair AcuSolve General, all-purpose finite element computational fluid dynamics (CFD) solver Altair Feko + WinProp Comprehensive computational electromagnetics (CEM) code used widely in the telecommunications, automobile, space and defense industries Altair Flux Electromagnetic and thermal simulations of electromotors, actuators, sensors, cables, induction heating, and much more Altair FluxMotor Electric rotating motor design Altair nanoFluidX Particle-based (SPH) fluid dynamics simulation to predict fluid flow around complex geometries under complicated motion Altair ultraFluidX Ultra-fast solver to predict aerodynamic properties of vehicles, buildings, environmental and motorsport applications Altair Multiscale Designer Used for seamless integration of modeling, simulation, testing, uncertainty quantification and optimization of composite materials and structures at multiple spatial and temporal scales Altair Seam Provides high frequency vibro-acoustic solutions to the automotive, aerospace, naval and heavy equipment industries Altair ConnectMe Allows users to conveniently start and update HyperWorks and Partner Alliance products from one GUI Manufacturing
2025-03-27You will find at the end of the article a video presenting these new features. TIGHTER INTEGRATION OF FLUXMOTOR & FLUX FluxMotor is often used at concept design phase of electric machines to explore the design space, trying different topologies and configurations in a very easy and fast way. For more in-depth studies, exporting the model to Flux is the natural next step. With the latest version, this is only a few clicks, the Flux model is created and opened in Flux directly from FluxMotor. Direct opening of Flux 2D projects in the export area MORE ACCURACY WITH NEW COMPUTATIONS OF LOSSES FluxMotor has now the option to compute AC losses in windings and in permanent magnets, in order to have a better evaluation of the efficiency of the machine on specific working points. For such calculations, transient finite-elements studies are performed. Depending of the level of details you want to get, only one phase or all phases can be represented. When using these options, the variations with time of various outputs, like the torque, the flux density in the airgap or voltages and currents can be displayed. New computations available Calculating AC losses in windings and magnets. DC losses are also displayed HAIRPIN WINDING MODELING Known as a solution to obtain better slot fillings and higher power densities, hairpin windings are quite popular, especially for traction applications. When virtually designing your machine in FluxMotor, you can now consider such winding configurations. The winding tool will help you visualize directly the winding architecture and the slot filling. Winding analysis tools like winding factors or “slot star” diagrams are also available. The whole definition can then be exported to Flux to run computations. A great speed-up for Flux users to model hairpin windings ! Easy definition and anlaysis of hairpin windings in the winding area Hairpin technology embedded - Build a coil with expert mode MORE ON THERMAL COMPUTATIONS For synchronous machines with permanent magnets with inner rotors, you can now export a ready-to-solve project to Flux for performing a 2D thermal steady-state computation, based on a set of losses and a speed. It allows getting a precise view of the temperature distribution into slots and get insight on what improvements can be done to have better heat transfer towards the stator. Exporting a 2D thermal model to Flux for getting more insights into the thermal behavior in slots Many other improvements have been brought to the version, including an optimization of the memory and CPU usage when dealing with files with many results. You can discover all the details by reading the complete Release Note document Follow this link if you want to know more about Flux and its new features and look at the following video: Enjoy FluxMotor 2022 version ! Fabrice Marion - Senior FluxMotor Program Manager Vincent Leconte - Senior Director of Global Business Development, Electromechanical Solutions
2025-04-16In addition to the applications listed above, there are several standalone applications that draw Altair Units. The following table is a summary of AUs drawn of those applications. Product AUs License Feature Description Embed 21 EmbedCodeGen An extension of EMBED Simulation Edition for model-based firmware development supporting all microcontrollers, and with enhanced support for the following: Arduino®, ARM®-Linux® Raspberry Pi™, STMicroelectronics®, and Texas Instruments™. Embed Simulation Edition 10 EmbedSimulation A block diagram and state chart visual environment for modeling, simulation, analysis, and control system development. In addition to its simulation capabilities, it also supports real time data monitoring and control using National Instruments and other boards as well as OPC, CAN, UDP, Serial, and MQTT. Embed Basic 1 EmbedBasic Same as EMBED Professional with a 100 block limit. Embed Digital Power Designer 10 EmbedDigitalPower Used for the design and development of digital power supplies and power conversion equipment. DPD is an Add-On for Embed Professional. ElectroFlo 30 ElectroFloGUI, ElectroFloSolver A Thermal package to simulate challenging electronics cooling and other electronic system design applications. ESAComp 6 ESAComp Composite design software. Units are stacked. FluxMotor 15 FluxMotor A flexible, open software tool dedicated to the pre-design of electric rotating machines. PollEx PCB Modeler 10 PollExBasic PCB Modeler (PCB, Real PCB Assembly Viewer, Cross Probe (CP)) PollEx PCB Solver 30 PollExSolver PCB Solvers for signal integrity, power integrity, thermal analysis. PollEx PCB Verification 50 PollExVerification PCB Design for Manufacturing (DFM), Design for Assembly (DFA), Design for Electrical (DFE), Design for Electrical Plus (DFE+), Logic DFE PollEx PCB Verification Post-Processing 21 PollExPostVerification PCB Design for Manufacturing (DFM), Design for Assembly (DFA), Design for Electrical (DFE), Design for Electrical Plus (DFE+), Logic DFE – Result visualization PollEx PCB UPE 30 PollExUPE PCB Unified Part Editor PollEx Logic/CAM None PollExEntity Logic, CAM, BOM SimSolid 30 SimSolid, SimSolidBasic A structural analysis software for fast design iteration. It eliminates geometry simplification and meshing, enabling the analysis of fully featured CAD assemblies without meshing. Levels at first instance, stacks at second plus.
2025-04-18Abstract In this article, we describe how romAITM can help to generate an efficient and accurate Reduced-Order Model (ROM) of a linear actuator. For the purpose, we start from few transient electromagnetic simulations performed with Altair® Flux®. In the study we also compare 3 different modeling approaches: Look-up tables (LuTs), romAI and FE analyses. Introduction ROMs are models which allow to drastically reduce the simulation run time while keeping a good accuracy on the results under interest. Nowadays, ROMs are widely used in many domains: Digital Twins, Optimizations, Real-Time Simulators just to mention a few. The romAI application allows the creation of dynamic or static ROMs either linear or non-linear. In this study, we model the behavior of a linear actuator system during the closing phase. We will compare different approaches: look-up tables, romAI and FE model in terms of current in the coil and plunger movement (displacement and velocity). Below, the figure shows the 3 approaches reported in order of increased accuracy going from the top to the bottom. The look-up tables approach uses magneto-static tables exported by Flux through static analyses. This approach provides accurate results during static or quasi-static scenarios (low velocity of the plunger) but it doesn’t take into account the effect of the eddy currents and so could be not suited in transient situations where the plunger moves with higher velocities. romAI approach instead, is generated from transient analyses in Flux and considers the non-linearities due to the eddy currents, hence, it is suited for transient scenarios. Results from Flux simulations provide the most detailed output and represent our reference in the comparison. Initial data set for the training We want to explore the behavior of the linear actuator when we apply in input different voltages (different operative conditions) and we have different spring stiffness (different design). As we deal with a non-linear system, it is convenient to vary these quantities on at least 3 levels. The below image shows the 9 transient simulations (marked with a x symbol) performed to generate the needed data. In addition, we ran also 3 extra simulations to test the generalization capabilities of romAI within and outside the training domain. Each simulation generates thousands of valid training instances that can be used during the training process. All the 9 simulations are appended in the same csv file used by the romAI application. The video shows how in the romAI GUI we can pre-process the data, build the non-linear dynamic ROM and evaluate its accuracy without any coding. It also shows how we can easily reuse the generated ROM into a system simulation environment (Altair® Activate®). Input for the ROM are: Voltage, displacement and velocity of the plunger. The output is the current in the coil and the electromagnetic force acting on the plunger. The state of the system is the current in the coil (defined also as output). First Results Results on training data Below, we report a comparison in terms of coil current, displacement and velocity of the
2025-04-15Temperature in Clinical Practice. Int. J. Nurs. Pract. 2009, 15, 241–249. [Google Scholar] [CrossRef] [PubMed]Chen, W. Thermometry and Interpretation of Body Temperature. Biomed. Eng. Lett. 2019, 9, 3–17. [Google Scholar] [CrossRef]Huang, M.; Tamura, T.; Tang, Z.; Chen, W.; Kanaya, S. A Wearable Thermometry for Core Body Temperature Measurement and Its Experimental Verification. IEEE J. Biomed. Health Inform. 2017, 21, 708–714. [Google Scholar] [CrossRef]Niedermann, R.; Wyss, E.; Annaheim, S.; Psikuta, A.; Davey, S.; Rossi, R.M. Prediction of Human Core Body Temperature Using Non-Invasive Measurement Methods. Int. J. Biometeorol. 2014, 58, 7–15. [Google Scholar] [CrossRef] [PubMed]Tamura, T.; Huang, M.; Togawa, T. Current Developments in Wearable Thermometers. Adv. Biomed. Eng. 2018, 7, 88–99. [Google Scholar] [CrossRef]Uth, M.-F.; Koch, J.; Sattler, F. Body Core Temperature Sensing: Challenges and New Sensor Technologies. Procedia Eng. 2016, 168, 89–92. [Google Scholar] [CrossRef]Fang, J.; Zhou, C.; Ye, X. Optimization of a Wearable Device for Core Body Temperature Monitoring Based on the Dual-Heat-Flux Model. IOP Conf. Ser. Mater. Sci. Eng. 2019, 677, 032006. [Google Scholar] [CrossRef]Huang, M.; Tamura, T.; Chen, W.; Kanaya, S. Evaluation of Structural and Thermophysical Effects on the Measurement Accuracy of Deep Body Thermometers Based on Dual-Heat-Flux Method. J. Therm. Biol. 2015, 47, 26–31. [Google Scholar] [CrossRef]Xu, X.; Wu, G.; Lian, Z.; Xu, H. Feasibility Analysis of Applying Non-Invasive Core Body Temperature Measurement in Sleep Research. Energy Build. 2024, 303, 113827. [Google Scholar] [CrossRef]Panunzio, N.; Diamanti, A.; Marrocco, G. Flexible Multi-Layer Sensor for the Wireless Implementation of Dual-Heat-Flux Monitoring of Body Temperature. In Proceedings of the 2022 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS), Vienna, Austria, 10–13 July 2022; pp. 1–4. [Google Scholar]Zhang, Y.; Chad Webb, R.; Luo, H.; Xue, Y.; Kurniawan, J.; Cho, N.H.; Krishnan, S.; Li, Y.; Huang, Y.; Rogers, J.A. Theoretical and Experimental Studies of Epidermal Heat Flux Sensors for Measurements of Core Body Temperature. Adv. Healthc. Mater. 2016, 5, 119–127. [Google Scholar] [CrossRef]Matsunaga, D.; Tanaka, Y.; Tajima, T.; Seyama, M. Technology for Visualizing the Circadian Rhythm: Wearable Core-Body-Temperature Sensor. NTT Tech. Rev. 2021, 19, 34–39. [Google Scholar] [CrossRef]Tamura, T.; Huang, M.; Yoshimura, T.; Umezu, S.; Ogata, T. An Advanced Internet of Things System for Heatstroke Prevention with a Noninvasive Dual-Heat-Flux Thermometer. Sensors 2022, 22, 9985. [Google Scholar] [CrossRef]Janke, D.; Kagelmann, N.; Storm, C.; Maggioni, M.A.; Kienast, C.; Gunga, H.-C.; Opatz, O. Measuring Core Body Temperature Using a Non-Invasive, Disposable Double-Sensor During Targeted Temperature Management in Post-Cardiac Arrest Patients. Front. Med. 2021, 8, 666908. [Google Scholar] [CrossRef]Lauronen, S.-L.; Kalliomäki, M.-L.; Kalliovalkama, J.; Aho, A.; Huhtala, H.; Yli-Hankala, A.M.; Mäkinen, M.-T. Comparison of Zero Heat Flux and Double Sensor Thermometers during Spinal Anaesthesia: A Prospective Observational Study. J. Clin. Monit. Comput. 2022, 36, 1547–1555. [Google Scholar] [CrossRef] [PubMed]Daanen, H.A.M.; Kohlen, V.; Teunissen, L.P.J. Heat Flux Systems for Body Core Temperature Assessment during Exercise. J. Therm. Biol. 2023, 112, 103480. [Google Scholar] [CrossRef] [PubMed]Etienne, S.; Oliveras, R.; Schiboni, G.; Durrer, L.; Rochat, F.; Eib, P.; Zahner, M.; Osthoff, M.; Bassetti, S.; Eckstein, J. Free-Living Core Body Temperature Monitoring Using a Wrist-Worn
2025-04-22