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Données d’état actif

Générer les données propre (self) de l'état, les données des sous-états (child) ou les données des états feuilles (leaf) pour surveiller l’activité du diagramme

Stateflow^® peut créer des données locales et en sortie pour représenter l’état courant actif pendant la simulation. Utilisez les données en sortie de l’état actif pour commander des sous-systèmes Simulink^®. Enregistrez les données d’état actif pour effectuer des diagnostics.

Rubriques

Monitor State Activity Through Active State Data
Automatically track which state is active during simulation.
View State Activity by Using the Simulation Data Inspector
Monitor active state data through the Simulation Data Inspector.
View Stateflow States in the Logic Analyzer
Monitor Stateflow states using the Logic Analyzer app.
Log Simulation Output for States and Data
Enable signal logging, configure states and data, and access the simulation output.
Log Data in Library Charts
Override logging properties in chart instances linked from a library.
Check State Activity by Using the in Operator
Determine if a state is active during chart execution.

Informations connexes

Using Active State Data

Exemples présentés

Simplify Stateflow Charts by Incorporating Active State Output

Active state data can simplify the design of some Stateflow® charts because you do not have to maintain data that is highly correlated to the chart hierarchy. When you enable active state data, Stateflow reports state activity through an output port to Simulink® or as local data in your chart. This example shows how to simplify the design of a Stateflow chart by adding active state output data. For more information, see Monitor State Activity Through Active State Data.

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Model an Intersection of One-Way Streets

Models an intersection of one-way roads controlled by a Stateflow® traffic light system. The Stateflow chart tracks the state of each traffic light by using active state output. The behavior of the traffic lights is controlled by parameters on the Stateflow mask.

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Model a Fitness Tracker

Implement a fitness tracker by using temporal logic and messages.

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