Dymola - Dynamic Modeling Laboratory
Dymola uses a new modeling methodology based on object orientation and
equations. The usual need for manual conversion of equations to a block
diagram is removed by use of automatic formula manipulation. Ready to use
model libraries are available in many engineering domains.
· Handles large, complex multi-domain models
· Faster modeling by graphical model composition
· No manual equation manipulation needed
· Faster simulation - symbolic pre-processing
· Open for user defined model components
· Open interface to other programs
· 3D Animation
· Real-time simulation
Modelica language
Object oriented modeling language to support hierarchical structuring,
reuse and evolution of large and complex models independent from the application
domain. Acausal modeling based on differential and algebraic equations.
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Model libraries - examples:
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Rotational library
Rotational mass, ideal gear box, clutches, brakes, etc |
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Electrical library
Resistors, capacitors, inductors, transformers, basic semiconductors,
etc. |
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Block library
Input- output blocks like transfer functions, controllers, nonlinear
elements, etc. |
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Multibody systems library
3D bodies, joints, springs, dampers, force elements, etc. |
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Hydraulic library
Pumps, motors, various valves, orifices, lines, etc. |
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Power systems transient library
Three phase generators, loads, lines, transformers, faults, etc. |
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