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EMI/EMC Simulation
& Testing.

Advanced EMI/EMC Analysis, Testing, and Compliance Assurance.

EMI Controlled. EMC Proven.

Modern electronic platforms—from high-speed digital hardware and power electronics to fully integrated aerospace, automotive, and industrial systems—operate in increasingly harsh, multi-domain electromagnetic environments. Dense packaging, high-speed signalling, fast switching, multi-domain cabling, and distributed power architectures create tightly coupled EMI/EMC, HIRF, and lightning susceptibilities that can no longer be addressed in isolation or treated as late-stage issues.

Aetos Innovation Labs addresses EMI/EMC as a platform-level engineering discipline, aligned with evolving certification frameworks and industry best practices, rather than as a compliance afterthought. As a contributing member within the electromagnetic compatibility and HIRF/Lightning engineering ecosystem, Aetos aligns its methodologies with regulatory intent and real-world operational requirements. By combining physics-based simulation with targeted, application-relevant testing, we predict electromagnetic behaviour across chips, subsystems, and complete platforms—enabling early visibility into emissions, immunity, shielding effectiveness, cable coupling, transient response, and driving data-backed electromagnetic hardening of the platform where required.

This integrated approach allows EMI/EMC risks to be identified and mitigated early in the design cycle, reducing late-stage hardware rework. It accelerates qualification readiness against standards such as DO-160 and MIL-STD-464, and ensures robust, hardened electromagnetic performance across real-world operating environments, mission profiles, and lifecycle variations.

What we do.

End-to-End Electromagnetic Assurance — From Modelling to Certification

We deliver electromagnetic assurance across the full product lifecycle—from early architecture and modelling through verification, qualification, and in-service change management.
By combining physics-based simulation with structured test campaigns, we predict, validate, and mitigate EMI/EMC risks under both emissions and immunity stresses, reducing programme risk and supporting certification readiness in complex electromagnetic environments.

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Simulation & Modelling

Physics-based simulation across component, system, and platform levels to identify EMI sources, coupling mechanisms, and shielding effectiveness in complex architectures.

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Testing Validation

Structured evaluation of emissions, immunity, HIRF, ESD, surge, and lightning effects—direct and indirect—aligned to programme-specific qualification requirements.

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Design Hardening

Engineering guidance on shielding, bonding and grounding, filtering, gaskets, apertures, and cable routing to improve electromagnetic resilience.

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Compliance
Support

Supporting qualification & certification through structured evidence aligned to aerospace & defence, including DO-160, MIL-STD-464, IEC/EN 61000, and DEF STAN 59-411.

How we can help you.

Reduce Risk, Accelerate Compliance & Strengthen System Reliability

We support engineering teams and programme stakeholders in making confident EMI/EMC decisions early. By identifying risks upfront and aligning design, validation, and qualification activities, we help reduce late-stage rework, shorten certification timelines, and improve overall programme predictability.

Mitigate

Certification Risk

Reduce uncertainty by identifying EMI/EMC risks early, before they become qualification blockers or drive late-stage redesign.

Accelerate
Programme Readiness

Converge on compliant designs earlier, enabling smoother progression through design reviews, qualification milestones, and entry-into-service.

Rapid Root Cause
Insights

Quickly isolate coupling paths and dominant interference mechanisms to support informed engineering decisions and targeted mitigation.

Multi-Standard
Compliance

Manage qualification across multiple regulatory and customer standards with clear traceability, consistent evidence, and reduced duplication of effort.

Deliver Duty-Ready
System Performance

Improve confidence in system behaviour under real operational electromagnetic conditions, reducing in-service risk and post-certification changes.

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Predicts electromagnetic interference mechanisms early in the design cycle and guides mitigation strategies across components, systems, and platforms.

Our expertise.

EMI Prediction & Control

Predict and mitigate electromagnetic interference

Platform-Level EMI/EMC Testing

Validating integrated system electromagnetic performance

HIRF Simulation

Assessing system response to high-intensity radiated fields

Lightning Indirect Effects (IEL)

Analysing indirect lightning coupling and transients

Harness Coupling & Routing

Analysing harness coupling and routing behaviour

Standards & Certification Support

Interpreting and applying EMI/EMC standards

Our expertise.

  • Electronic circuit board with colorful wave effect, showcasing technology and innovation.

    Predicts electromagnetic interference mechanisms early in the design cycle and guides mitigation strategies across components, systems, and platforms.

  • Colorful airplane illustration with heat map overlay, highlighting various design elements in air.

    Conducts platform-level EMI/EMC testing on integrated systems to evaluate emissions, immunity, and cross-system interactions, capturing real-world coupling effects and supporting qualification-ready evidence.

  • Rainbow-colored helicopter, cutaway view showing internal components and details of the aircraft.

    Simulates and tests high-intensity radiated field exposure to evaluate system susceptibility, dominant coupling paths, and functional effects under representative operational and certification-relevant scenarios.

  • A colorful jet with heat map, a laser beam emits from the front

    Simulates and tests indirect lightning current injection and transient coupling to assess system response, upset mechanisms, and potential functional impacts under representative operating conditions.

  • Cables inside a metal structure with thermal mapping visualization of flow.

    Assesses electromagnetic coupling along wiring harnesses to guide routing, segregation, shielding, and termination decisions within complex system architectures.

  • Rainbow cable checkmark symbol, signifying approval, on black background, technology concept.

    Interprets EMI/EMC standards and qualification requirements to guide analysis, testing strategy, and evidence development across platforms.

Industries we serve.

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Aerospace and Defence

Engineering for safety-critical, certification-driven programmes

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Marine

High-reliability engineering for naval and offshore platforms

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Automotive and EV

System-level engineering for modern automotive platforms

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Electrical and Electronic Systems

Complex electrical and electronic systems engineering

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Energy and Power

Integrated system engineering for modern power infrastructure

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Turbomachinery

Performance-driven engineering of rotating machinery

Contact us for your next project.

Let’s discuss your engineering challenge and how we can support your programme.

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