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    A 40-Year Legacy And Raising the Standard for Industry

    DSI International offers creative, customer-focused solutions to intelligent diagnostic design

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    ENSURES FLIGHT SAFETYIntegrated Systems Diagnostics Design (ISDD)

    ISDD searches out identifies how Critical Failure Modes are eliminated early in the design process and in fielded systems

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    SAFEGUARDING OPERATIONAL and MAINTENANCE INTEGRITYEliminate out of control NFF and False Alarms

    Experience high Operational Capacity and short maintenance downtime with accurate and affordable Run-Time Diagnostics with Fault Isolation, enhanced with our unified tool suite

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    NO SYSTEM TOO LARGE OR TOO SMALLAchieve True DFT at ALL Levels – System on Chip to Top Operational System

    ISDD based DFT goes far beyond today’s limited Boundary Scan. ISDD provides full traceability of low level Failure Mode from top system level.

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DSI International

DSI International, Inc. is a provider of World Class, cutting-edge, model-based diagnostic engineering tools, services and solutions for critical and complex systems.

Recognized for its pioneering of the science of Testability, DSI continues to be the technology leader specializing in optimizing diagnostics and prognostics systems through design influence and systems integration for maximizing system sustainment, availability and affordability objectives.

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How We Can Help You

Our primary goal is to empower YOU!  By providing you with the most advanced Diagnostics Engineering tools and expert skills, you’ll be introduced to fresh opportunities to greatly enriching ROI in design development and support activities.

Let us help you realize a comprehensive and multidisciplinary approach to “Integrated Systems Diagnostics Design” (ISDD) during Design Development enabling you to actively participate in a vastly enriched environment for deploying a more effective “Designing for Sustainment” capability.

Let us show you how to greatly reduce rework cycles by corroborating and integrating Systems Engineering, Testability (DFT, Fault Detection, Isolation), Test (Production Test, ATE), Reliability & Safety (FMECA, FHA’s, FTA’s, etc.), On-Board Diagnostics (BIT, Fault Code assignment & management), Diagnostic Validation, Systems Health Management (IVHM, ISHM, PHM, etc.) and Supportability (ILS, Guide Troubleshooting, IETM, PMA, etc.).  Seamlessly integrate, repurpose and multi-purpose any investment into any of these endeavors while making your competition envious of your Diagnostic Success!

Why You Need Us

Whether you’re about to start a brand new design or trying to discover ways to improve the runaway sustainment costs of your existing legacy product, DSI can help you gain a firm control on maximizing the Diagnostic performance of your product immediately! We can equip you with the tools and skill-sets to perform and validate your own designs. You will learn how to perform objective diagnostic assessments that identifies many areas to improve your design’s diagnostic effectiveness. You’ll be introduced to impressively detailed and automated reports and eye-catching, interactive, mind-blowing features to highlight the diagnostic acumen of your design to your customer – or evaluate the design provided to you from your supplier in the context of the System Level Requirements!

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    Analysis

    Not only have we worked solutions for smaller diagnostic designs efforts, but we remain the only software tool..

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    Design

    Providing expert Diagnostic Modeling and System Engineering Design Services to meet the needs and Requirements of ..

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    Verification

    Diagnostic Design, Testability Analysis, Interactive Fault-to-Test Diagnostic Validation,Critical Failure Analyses using FMECA ….

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    Implementation

    Diagnostic Deployment, development and Deployment of troubleshooting diagnostics, IVHM, and IETM on-board to ..

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Our Clients

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Success Stories

News & Events

Why Choose Us

DSI’s eXpress and its ISDD Tool Suite is the most comprehensive and capable Diagnostic Engineering Software available!
After pioneering the practice of Testability over 40 years ago, we stand alone in constantly pushing the discipline of Diagnostics Engineering forward. During that period, DSI International has an unparalleled record in providing successful, cutting-edge Diagnostic Solutions for highly complex REAL-WORLD challenges! Ask us how we can help you bring comprehensive Diagnostic Solutions to your design or support activities effectively and affordably!

  • 40 Years of Experience

  • Expert Advice

  • 7 Offices Across Globe

  • Unmatched Support

Awards & Recognition

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