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Wolfram SystemModeler: Not clear how to draw a connect that already exists in the Modelica code

Modelica: Units: Uses 'l' for litre, rather than 'L'.

Wolfram SystemModeler: On Mac the Unit Conversions dialog is under SystemModeler -> Preferences -> Global -> Unit Conversion (rather than under Tools -> Options)

Wolfram SystemModeler: GOTCHA: The conversion dialog will not offer the Add Unit Conversion button unless there is not already an existing conversion in BOTH directions.

Export to Modelica and execution of the SysML/SysPhS block HumidifierSystem_S1

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Tutorial

TRAIL: SysPhS-1.1 Annex A examples in MagicDraw/Cameo SysML vs Modelica (Wolfram SystemsModeler)

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Annex A.5: Humidifier (with Units)

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Modelica does not support comparison of Real values using == outside of functions (so not directly inside state machines)

Export to Modelica and execution of the SysML/SysPhS block ConnectedTanks

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Tutorial

TRAIL: SysPhS-1.1 Annex A examples in MagicDraw/Cameo SysML vs Modelica (Wolfram SystemsModeler)

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Annex A.4: Hydraulics

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Export to Modelica and execution of the SysML/SysPhS block TestBed for SignalProcessing

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Tutorial

TRAIL: SysPhS-1.1 Annex A examples in MagicDraw/Cameo SysML vs Modelica (Wolfram SystemsModeler)

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Annex A.3: Signal Processor

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Export to Modelica and execution of the SysML/SysPhS block Circuit

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Tutorial

TRAIL: SysPhS-1.1 Annex A examples in MagicDraw/Cameo SysML vs Modelica (Wolfram SystemsModeler)

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Annex A.2: Electric Circuit

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External simulation: Languages and tools: SysML vs SysPhS vs Modelica vs Simulink

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Tutorial

MINI TRAIL: Some recommended tools for getting started with Model-Based Systems Engineering with SysML and simulation with Modelica and/or Simulink

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SysPhS-1.1: p.28: 10.6.3 Modelica modeling: An assigned value “...” is shown for v3 in the Modelica code but none is shown in the SysML model in 'Figure 21: PhSVariables and PhSConstant in SysML' (and “...” is not compatible with Real).

SysPhS-1.1: p.32: 10.7.8 Modelica modeling, physical interaction: Type Real for 'f' and 'lV' in example Modelica code for Spring do not correspond to 'Figure 23: Ports for physical interaction in SysML', should be Force and Velocity.

SysPhS-1.1: p.30: 10.7.4 Modelica modeling, signal flow: Example Modelica code for Spring corresponding to 'Figure 22: Ports for signal flow in SysML' is invalid [should probably be 'input Real u;' and 'output Real y;' not 'in ...' and 'out ...']

MagicDraw SysML/Cameo: 19SP3: Export to Modelica from TestBed (for SignalProcessor) sample does not validate in Wolfram SystemModeler

MagicDraw SysML/Cameo: 19SP3: Export to Modelica from SysPhS sample for HumidifierSystem does not execute in Wolfram SystemModeler Simulation Centre

TEST of MagicDraw SysML export to Modelica vs Wolfram SystemModeler

Keywords

Keywords

The MagicDraw SysML Plugin and Magic Cyber-Systems Engineer ^® (Cameo Systems Modeler^®) have some ability to export to the Modelica modelling and simulation language. It targets currently primarily OpenModelica.

Wolfram SystemModeler zone

Keywords

Keywords

NEWS: SysML Extension for Physical Interaction and Signal Flow Simulation (SysPhS): New technology assessment trail: TRAIL: SysPhS-1.1 specification body figures in MagicDraw/Cameo SysML vs Modelica [using Wolfram SystemsModeler]

NEWS: SysML Extension for Physical Interaction and Signal Flow Simulation (SysPhS): New techn

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