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FRIEDENTHAL
A Practical Guide to SysML
The Systems Modeling Language
Third edition
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CH09 - MODELING FLOW-BASED
BEHAVIOR WITH ACTIVITIES
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FIGURE 9.1
An example activity diagram.
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FIGURE 9.2
An example of an activity hierarchy in a block definition diagram.
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FIGURE 9.3
An action with input and output pins and input and output control flow.
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FIGURE 9.4
Specifying an activity using a frame on an activity diagram.
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FIGURE 9.5
Invocation actions on an activity diagram.
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FIGURE 9.6
Connecting pins and parameters using object flows.
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FIGURE 9.7
Example of a join specification.
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FIGURE 9.8
Routing object flows between invocations.
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FIGURE 9.9
An activity with parameter sets.
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FIGURE 9.10
Invoking an activity with parameters sets.
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FIGURE 9.11
Using a data store node to capture incoming light.
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FIGURE 9.12
Control flow in activities.
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FIGURE 9.13
Using a control operator to generate a control value.
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FIGURE 9.14
Using a control operator to control the execution of an activity.
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FIGURE 9.15
Using signals to communicate between activities.
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FIGURE 9.16
An interruptible region.
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FIGURE 9.17
Use of continuous flows and discrete flows with rate information.
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FIGURE 9.18
Probabilistic flow.
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FIGURE 9.19
Example of using states on pins.
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FIGURE 9.20
Adding timing constraints to actions.
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FIGURE 9.21
Activity partitions.
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FIGURE 9.22
Nested activity partitions.
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FIGURE 9.23
A block with proxy ports and a block behavior.
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FIGURE 9.24
Using signals to control activity flow.
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FIGURE 9.25
A block with behavioral features and associated methods.
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FIGURE 9.26
An activity hierarchy modeled on a block definition diagram.
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FIGURE 9.27
An activity hierarchy with parameters.
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FIGURE 9.28
A bdd describing value properties and constraints for an activity.
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FIGURE 9.29
A parametric diagram describing constraints on an activity.
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FIGURE 9.30
An activity specified using Alf.
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FIGURE 9.31
Example of primitive actions.
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