Unique analytics and uncertainty quantification for simulations, testing, and complex systems

QUANTIFY EVERY UNCERTAINTY

Understand the possibilities, improve designs, mitigate risk

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ACCELERATE DESIGN CYCLES

Minimize iteration, maximize information, make decisions faster

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SmartUQ 3.3 Now Available!


What is Uncertainty Quantification

This high level overview briefly explains where uncertainty comes from and what uncertainty quantification is.

SmartUQ Feature Walkthrough

This demonstration highlights some of the key features of our software, including DOE generation, emulation, sensitivity analysis, propagation of uncertainty, statistical calibration, and inverse analysis.

Flowchart describing how analytics can accelerate system evaluation

Acceleration with Analytics: Maximize Insights from Limited Data

Flowchart describing how analytics can accelerate system evaluation

Time and resources are always limited and sometimes important decisions must be made based on only a handful of data points. SmartUQ can help you get the most information out of the fewest points:

  • Optimize sampling of new data while making use of existing data.
  • Create balanced space filling samples while making use of existing data.
  • Direct sampling to refine data sets only where necessary.
  • Explore the entire design space through accurate emulation.
  • Save time and resources by reducing design and testing iterations.

Take Analytics to the Next Level

SmartUQ interface showing a univariate emulator.

We provide a wide spectrum of capabilities including:

  • Design of experiments
  • Emulation
  • Statistical calibration
  • Sensitivity analysis
  • Propagation of uncertainty
  • Statistical optimization
  • Inverse analysis

Take advantage of analytics to gain deeper insights and create better products faster.

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SmartUQ interface showing a univariate emulator.

Flow chart describing statistical calibration.

Statistical Calibration: Ground Simulations in Physical Data

Flow chart describing statistical calibration.

Calibration is necessary when building models in order to improve the fidelity or prediction ability of the simulation. SmartUQ features dedicated tools to facilitate model calibration including specialized hybrid design-of-experiments generators and automated statistical calibration. Improve model validation by quickly finding best-fit parameters and confidently assessing model discrepancies.

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Uncertainty is Everywhere

Diagram of how uncertainty enters into a process.

Uncertainty is part of every system. It arises from measurement accuracies, material properties, use scenarios, modeling approximations, and unknown future events. Uncertainty in model boundary conditions, initial conditions, and parameters makes it harder to answer your most important questions with confidence: Will it meet all the requirements and is it optimal?

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Diagram of how uncertainty enters into a process.
Flow chart describing inverse analysis.

Uncertainty Quantification Solutions

Flow chart describing inverse analysis.

It’s easy to quantify and anticipate uncertainty when you have the right tools:

Uncertainty quantification and analytics will shed light on hidden problems, unknown trade offs, and better designs.