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Context-specific values tree in SysML - DEMO OVERVIEW

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Tutorial

TRAIL: Webel's ultimate guide to Systems Modeling Language (v1) with MagicDraw/Cameo

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08:04: Deep configuration using SysML context-specific values

Slide kind

SysML Block Definition Diagram (BDD)

Values - LuxuryPhoneConfig - BDD

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Tutorial

TRAIL: Webel's ultimate guide to Systems Modeling Language (v1) with MagicDraw/Cameo

Section

08:04: Deep configuration using SysML context-specific values

Slide kind

SysML Block Definition Diagram (BDD)

Values - SmartPhone with 2 PhoneCameras - BDD

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Tutorial

TRAIL: Webel's ultimate guide to Systems Modeling Language (v1) with MagicDraw/Cameo

Section

08:04: Deep configuration using SysML context-specific values

Slide kind

SysML Block Definition Diagram (BDD)

Values - CustomCamera with customised Sensor with pixels - BDD

Gallery

Tutorial

TRAIL: Webel's ultimate guide to Systems Modeling Language (v1) with MagicDraw/Cameo

Section

08:04: Deep configuration using SysML context-specific values

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SysML Block Definition Diagram (BDD)

Values - BasicCamera with Sensor with pixels - BDD

Gallery

Tutorial

TRAIL: Webel's ultimate guide to Systems Modeling Language (v1) with MagicDraw/Cameo

Section

08:04: Deep configuration using SysML context-specific values

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SysML Block Definition Diagram (BDD)

Instances with part-carrying Slots

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Tutorial

TRAIL: Webel's ultimate guide to Systems Modeling Language (v1) with MagicDraw/Cameo

Section

08:02: The SysML ValueType, Unit, and using values

Slide kind

SysML Block Definition Diagram (BDD)

SysML also allows each usage to define context-specific values and constraints associated with the individual usage, such as 25 psi for the front tires and 30 psi for the rear tires.

Source

OMG Systems Modeling Language (SysML) 1.6

For example, a block that represents the definition of a wheel can be used in different ways. The front wheel and rear wheel can represent different usages of the same wheel definition.

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OMG Systems Modeling Language (SysML) 1.6

A part belonging to a block, for example, may be typed by another block. The part defines a local usage of its defining block within the specific context to which the part belongs.

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OMG Systems Modeling Language (SysML) 1.6

Constraint Properties are a special class of property used to constrain other properties of blocks...

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OMG Systems Modeling Language (SysML) 1.6

A block can include properties to specify its values, parts, and references to other blocks.

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OMG Systems Modeling Language (SysML) 1.6

It captures the definition of blocks in terms of properties and operations, and relationships such as a system hierarchy or a system classification tree

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OMG Systems Modeling Language (SysML) 1.6

Parts in these systems may interact by many different means, such as software operations, discrete state transitions, flows of inputs and outputs, or continuous interactions.

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OMG Systems Modeling Language (SysML) 1.6

The specific kinds of components, the kinds of connections between them, and the way these elements combine to define the total system can all be selected according to the goals of a particular system model.

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OMG Systems Modeling Language (SysML) 1.6

Blocks provide a general-purpose capability to model systems as trees of modular components.

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OMG Systems Modeling Language (SysML) 1.6

It may also be described indirectly through a Collaboration that uses the UseCase and its Actors as the Classifiers that type its parts.

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Unified Modeling Language 2.5.1

Proxy ports do not specify their own behaviors or internal parts, and shall be typed by interface blocks. Their nested ports shall also be proxy ports.

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OMG Systems Modeling Language (SysML) 1.6

This aggregate is not a separate element of the system, and only groups the internal parts for purposes of binding to the proxy port.

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OMG Systems Modeling Language (SysML) 1.6

When a proxy port is connected to multiple internal parts, the connectors have the same semantics as a single binding connector to an aggregate of those parts, supporting all their features, and treating flows and invocations from outside the aggregate...

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OMG Systems Modeling Language (SysML) 1.6

(the value of the proxy port and the connected internal part are the same; links of associations typing the connector are between all objects and themselves, and no others)

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OMG Systems Modeling Language (SysML) 1.6

When a proxy port is connected to a single internal part [or port or internal part], the connector shall be a binding connector, or have the same semantics as a binding connector ...

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OMG Systems Modeling Language (SysML) 1.6

Proxy ports can be connected to internal parts or ports on internal parts, identifying features on those parts or ports that are available to external blocks.

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OMG Systems Modeling Language (SysML) 1.6

ProxyPort minimal example - delegation to part

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Tutorial

TRAIL: Webel's ultimate guide to Systems Modeling Language (v1) with MagicDraw/Cameo

Section

09:06: ProxyPorts and FullPorts

Slide kind

SysML Block Definition Diagram (BDD)

MagicDraw/Cameo 19SP3: Validation of required and provided Interfaces proxied between a ProxyPort and a part with a compatible contract fails

The need also arises, when adding detail to a structural model, to allocate a connector (at a more abstract level) to a part (at a more concrete level).

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OMG Systems Modeling Language (SysML) 1.6

For example, if a particular user model includes an abstract logical structure, it may be important to show how these model elements are allocated to a more concrete physical structure.

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OMG Systems Modeling Language (SysML) 1.6

Systems engineers have frequent need to allocate structural model elements (e.g., blocks, parts, or connectors) to other structural elements.

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OMG Systems Modeling Language (SysML) 1.6

The allocation to Activity6 comes from a nested part, and uses the attributes of DirectedRelationshipPropertyPath to specify the path of properties to reach that part. The sourceContext of the allocation is Block4 and the sourcePropertyPath is (Part5).

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OMG Systems Modeling Language (SysML) 1.6

Note that the AllocateActivityPartition, if used in this manner, is unambiguously associated with behavior allocation.

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OMG Systems Modeling Language (SysML) 1.6

Specific behavior allocation of Actions to Parts are depicted in Figure 15-4.

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OMG Systems Modeling Language (SysML) 1.6

Figure 15-4: Behavior Allocation

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Tutorial

TRAIL: The SysML-1.6 Hybrid SUV sample and specification diagrams in MagicDraw/Cameo (with annotations) [UNDERGOING UPDATE to SysML1.7]

Section

Section: SysML-1.6 specification diagrams: 15 Allocations

Slide kind

SysML Activity Diagram

SysML Block Definition Diagram (BDD)

Figure 9-13 shows the internal structure for the Plumbing association block, which includes a pipe and two fittings (the additional part and connector definitions are omitted for brevity).

Source

OMG Systems Modeling Language (SysML) 1.6

Figure D.39 - Flow Allocation to Power Subsystem (Power Functional Allocation)

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Tutorial

TRAIL: The SysML-1.6 Hybrid SUV sample and specification diagrams in MagicDraw/Cameo (with annotations) [UNDERGOING UPDATE to SysML1.7]

Section

Section: SysML-1.6: HSUV sample

Slide kind

SysML Internal Block Diagram (IBD)

The ecu:PowerControlUnit part has three ports with required and provided features, each connected to a port of another part. Each of the ports in this example is typed by a block specifying provided and required features available via connectors ...

Source

OMG Systems Modeling Language (SysML) 1.6

The SysML specification refers to 'part property' as a concept (as a type of block property) but there is no stereotype PartProperty; MagicDraw/Cameo as an additional stereotype PartProperty to encapsulate the concept

The lifelines on Figure D.10 (“whitebox” sequence diagram) need to come from the Power System decomposition. This now begins to consider parts contained in the HybridSUV block.

Source

OMG Systems Modeling Language (SysML) 1.6

Figure D.22 - Consolidating Connectors into the CAN Bus (CAN Bus Description)

Gallery

Tutorial

TRAIL: The SysML-1.6 Hybrid SUV sample and specification diagrams in MagicDraw/Cameo (with annotations) [UNDERGOING UPDATE to SysML1.7]

Section

Section: SysML-1.6: HSUV sample

Slide kind

SysML Internal Block Diagram (IBD)

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