Take part in EMA’s Solving Electromagnetic Challenges webinar series, where you will learn how to overcome the most pressing issues in the industry. Whether it's adapting to new standards, adopting new technologies and methodologies, or optimizing your designs and workflows, Solving Electromagnetic Challenges will give you the edge you need to succeed.
Our next webinar is Wednesday, May 21, 2025
Full Vehicle Simulation for EMI/EMC
The automotive electronics market has grown dramatically over the past decade. Analysts estimate that 50% of the total vehicle cost will be onboard electronics by 2030!
Increasingly complex automotive systems have contributed to this growth - including electric powertrains, safety critical sensors, driver assist features, cameras, onboard displays, and communications/connectivity. The potential for these systems (and associated cabling) to become an emitter or victim of electromagnetic interference is a serious problem for engineers whose designs must meet industry standards.
This presentation will share a methodology for simulating full vehicle EMI/EMC and discuss a strategy for ensuring automotive electronics designs can pass regulatory testing.
Join us on May 21 at 1 p.m. ET/ 11 a.m. MT. Click here to get registered.
Speaker: John Twerdok EMA VP of Software Business Development John Twerdok is VP of Software Business Development at Electromagnetic Applications (EMA). In this role, John works closely with the Ansys Channel team in helping customers deploy simulation for solving complex electromagnetic problems. John previously was the Director of Acquisitions & GTM Partnerships at Ansys. His experience in engineering software also includes leading the North and South American sales & services team at Granta Design Ltd. – a Cambridge UK software company. He was Sr. Business Line Executive of Digital Simulation Products at Autodesk and held management positions at both Moldflow Corporation, and Swanson Analysis Systems, where he was responsible for developing enterprise accounts, managing worldwide channel partners, and developing complementary software partner programs. John holds a B.S and M.S. in Mechanical Engineering from Union College in Schenectady, NY. He is a founding member of the Technology Network Alliance which is a global consortium of computer-aided engineering experts.
Topic: Existing and Emerging Challenges Facing Automotive EMC Presenter: Jonathan Nydell, President and Founder, JN Engineering LLC Abstract: Technical development has turned automotive systems into complex electrical and RF devices. Fully electric powertrains and the development of vehicle autonomy increases the need for active electrical components, complex interconnected systems, and the use of RF systems. […]
Topic: How to Get Your Aerospace Platform Certified for Lightning Presenters: Tim McDonald Giancarlo Guida Abstract: Lightning is a required environment for certification of many air and space platforms. The lightning requirement has a long history in transport aircraft. In addition, lightning requirements are often imposed on many novel applications including: Personal taxi aircraft Unmanned […]
Topic: Fully Coupled Internal Spacecraft Charging Simulations with EMA3D- Internal (now Ansys Charge Plus) Presenter: Bryon Neufeld Abstract: EMA3D®-Internal (now Ansys Charge Plus) is a fully 3D internal space charging software tool. It allows for a comprehensive internal space charging analysis to be performed almost entirely within a graphical user interface, including: sophisticated geometry import, […]
Topic: Testing and Simulation to Achieve FAA Certification of Aircraft Fuel Tanks to Lightning Presenters: Billy Martin Cody Weber Abstract: Failure is truly not an option when it comes to FAA certification of passenger aircraft. The bar for acceptance of testing and simulation is incredibly high. Would you like your engineering team to learn what […]
Topic: Avoid Costly RF Cosite Interference Before It Becomes a Problem Presenter: Matt Miller Abstract: Interference between RF devices is one of the biggest challenges in designing and maintaining commercial and defense systems. These systems include ships, airplanes, drones, cell phones, satellites, automobiles and generally, anything that has RF systems installed in or on it. […]
Topic: Comprehensive Space Plasma EMC Analysis Using a Single Model Abstract: Space plasmas present many risks to space vehicles, ranging from antenna pattern distortion to surface charging to box level transient coupling. The modern use of ceramics and other insulating materials in space vehicle platforms makes numerical EMC analysis an important part of the design […]
Topic: Modeling Complex Cable Harnesses in EMA3D Simulations Presenter: Cody Weber Abstract: Computation Electromagnetic (CEM) simulations play an ever-increasing role in the analysis and support for aircraft and aerospace programs. CEM can be used to evaluate electromagnetic environmental effects as well as EMC/EMI system problems for design and certification support. This analysis not only can […]
Topic: Dealing with cables, cavities, and platform antennas in a practivcal way. Presenter: Tim McDonald Abstract: EMC and E3 engineers have real challenges in dealing with cables, cavities and platform antennas in real electronics equipment, aircraft and vehicles. It is reasonably easy to solve for a perfect cable illuminated by a perfect plane wave, but […]
Topic: Oversized Cavity Theory for RE/RS Assessment up to 40GHz PresentEr: Bryon Neufeld Abstract: The Oversized Cavity Theory (OCT) is a numerical technique for aerospace systems including aircraft and communication satellites radiated emissions and susceptibility (RE/RS) assessment. The method is based on a power-balance approach, i.e. on the premise that, with statistical fields present in […]
Topic: Space Plasma Discharge Transients from EMA3D® Presenter: Bryon Neufeld AbstracT: We demonstrate EMA3D’s ability to predict discharge transients from surface charging in a space plasma. In our analysis, we obtain surface charging results in a space plasma environment and then evaluate discharge transients to cables and antennas. We consider spacecraft-to-plasma, surface-to-surface, and spacecraft-to-spacecraft (rendezvous) […]
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