Simulink

The targeting of the Modelica and Simulink simulation language families by the SysML Extension for Physical Interaction and Signal Flow Simulation (SysPhS) encourages development of SysML models aligned with known practices for a wide class of problems!

SysML/SysPhS-1.1: Anonymous Property or Action names may not be an option if: You are exporting to Modelica or Simulink; You absolutely need names for generated query reports (such as generated Interface Control Documents).

Figure 36: Elements for vector signal flow

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Tutorial

TRAIL: SysPhS-1.1 specification body figures in MagicDraw/Cameo SysML vs Modelica [using Wolfram SystemsModeler]

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SysML Package Diagram

11.5.2 Platform profile: This subclause defines stereotypes that Subclause 11.3 applies to the base classes and properties (including ports) of its blocks, to specify which library elements of Modelica and Simulink correspond to them.

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Figure 35: Simulation platform stereotypes

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Tutorial

TRAIL: SysPhS-1.1 specification body figures in MagicDraw/Cameo SysML vs Modelica [using Wolfram SystemsModeler]

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SysML Package Diagram

Figure 32: Elements for signal flows of electrical quantities [additional]

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Tutorial

TRAIL: SysPhS-1.1 specification body figures in MagicDraw/Cameo SysML vs Modelica [using Wolfram SystemsModeler]

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Slide kind

SysML Package Diagram

11.3 Component behavior - Electrical components

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Tutorial

TRAIL: SysPhS-1.1 specification body figures in MagicDraw/Cameo SysML vs Modelica [using Wolfram SystemsModeler]

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SysML Internal Block Diagram (IBD)

SysML Package Diagram

Concerning definitions: "a connector end" vs "a connector between 2 ends" vs "connection" vs "connect" in various technologies

11.3 Component behavior - Logical components

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Tutorial

TRAIL: SysPhS-1.1 specification body figures in MagicDraw/Cameo SysML vs Modelica [using Wolfram SystemsModeler]

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Slide kind

SysML Package Diagram

11.3 Component behavior - Routing components

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Tutorial

TRAIL: SysPhS-1.1 specification body figures in MagicDraw/Cameo SysML vs Modelica [using Wolfram SystemsModeler]

Section

Slide kind

SysML Package Diagram

SysPhS-1.1: p.60: table for routing components: row for Switch: equivalents Modelica.Blocks.Logical.Switch (for Modelica) and Switch (for Simulink) missing

SysPhS-1.1: Use of 'Criteria = u2~=0' for Simulink for Real.Routing.Switch::u2 inconsistent with BooleanInput of control port Modelica.Blocks.Logical.Switch::u2

SysPhS-1.1: p.57: Table 11.3.2.5 Mathematical components: Modelica Parameters for the Subtraction row should indicate (k1 and) k2 required to achieve subtraction via Math.Add (or the correct exported values should be explained).

SysPhS-1.1: p.57: GOTCHA: Table 11.3.2.5 Mathematical components: Mathematical.Subtraction maps to Math.Add (in Modelica) and Sum (in Simulink)

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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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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MBSE: Languages and tools: NoMagic/Dassault vs SysML

Sections

MagicDraw SysML/Cameo: For export of more complex physical interaction and flow cases to Modelica or Simulink/Simscape/Stateflow load the SysPhS ModelLibrary using SysPhSLibrary.mdzip as a shared project.

MagicDraw SysML/Cameo: You do not always need to load the entire SysPhS ModelLibrary for simpler black box exports to Modelica or Simulink/Simscape/Stateflow (sometimes the sysphs_profile within the MD Customization for SysML is enough)

SysPhS zone (SysML Extension for Physical Interaction and Signal Flow Simulation)

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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 technolog

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