Advanced multi-criteria and multi-case optimization

Measured and calibrated model response

3D plot of parameter sensitivity

• Model Calibration which allows you to determine unknown model parameters from measurements of transients. Dymola has support to investigate which parameters of a model can be estimated from given measurements.

• Design Optimization by tuning parameters of a device or its controller to improve system dynamics. Multi-criteria optimization allows the designer to specify several criteria and interactively decide on trade-offs between contradicting requirements.

• Model Experimentation means that you can evaluate a design by sweeping parameters and plotting sensitivities. Monte Carlo simulation.

• A customizable GUI is introduced that allows you to design your own dialogs for special tasks. The nested data structures needed for these tasks are visualized by a tree browser which makes relationships easier to understand and allows easy navigation between data items.

• Model Management including functionality for version control, encryption of models and model dependencies.

• New suit of Runge-kutta based solvers

• Visualize 3D for different types of plots: points in space, lines, parametric surface, level curves, bar graphs, pie charts, stem data plots and primitive forms (3D text, spheres, squares, arrows, disk and cone)

• Other enhancements such as direct links from error log to variables in model window, and direct manipulation of animation window using mouse for panning, rotating and zooming.

Model Calibration, Design Optimization and Model Management are sold separately as options. The examples of Model Calibration and Design Optimization described in the manual are available without purchasing the options. Contact Dynasim or your local reseller for more information and pricing.