Ejecutar simulaciones individuales

R2026b
Ejecute y controle simulaciones individuales directamente desde Simulink® Editor o de forma programática desde la línea de comandos de MATLAB®

La simulación de un modelo ofrece resultados de los algoritmos que se construyen a través del proceso de modelado. Puede interactuar con las simulaciones ajustando los parámetros del modelo, deteniendo, pausando y marcando el ritmo de simulación, y mostrando los valores de los puertos para evaluar el diseño de su modelo. Las simulaciones ayudan a entender el diseño y el comportamiento de su modelo.

Simule un modelo de forma interactiva haciendo clic en el botón Run de la barra de herramientas de Simulink o de forma programática utilizando funciones como sim y set_param en Command Window de MATLAB o en un script de MATLAB.

Para obtener información sobre la ejecución de simulaciones paralelas y por lotes, consulte Ejecutar múltiples simulaciones.

Ajustes de modelos

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InputOption to load external input data for simulation using top-level input ports
Initial stateOption to specify initial model state or operating point for simulation
Final statesOption to log final state values
Save final operating pointOption to save complete model operating point when simulation is paused or stopped
Operating point object from a different releaseDiagnostic action to take if initial operating point was generated in different release
Operating point interface checksum mismatchDiagnostic action to take if model interface checksum does not match interface checksum of initial operating point
Operating point contents checksum mismatchDiagnostic action to take if model contents checksum does not match contents checksum of initial operating point (Desde R2025a)
Initial state is arrayDiagnostic action to take when initial state for model is specified as array

Herramientas

Simulation Pacing OptionsSlow simulation to a specified ratio of simulation time to wall clock time

Funciones

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simRun and script programmatic simulations of Simulink models
set_paramEstablece el valor del parámetro de Simulink
get_paramObtener nombres y valores de parámetros
slsim.allowedModelChangesDetermine changes you can make to model based on simulation status (Desde R2022b)
initializeInitialize simulation represented by Simulation object (Desde R2024a)
pausePause active simulation represented by Simulation object (Desde R2024a)
resumeContinue paused simulation represented by Simulation object (Desde R2024a)
setBlockParameterSet block parameter values for simulation using SimulationInput or Simulation object
setModelParameterSet model parameter values for simulation using Simulink.SimulationInput or Simulation object
setExternalInputSpecify external input data for top-level input ports using SimulationInput or Simulation object
setInitialStateSpecify initial state for simulation using SimulationInput or Simulation object
setPostSimFcn Set MATLAB function to run after each simulation
setPreSimFcnSpecify MATLAB function to run before start of each simulation on Simulink.SimulationInput object
setVariableSet variable values for simulation using SimulationInput or Simulation object
setVariantConfigurationSet variant configuration for simulation using SimulationInput object (Desde R2024a)
getVariantConfigurationGet name of variant configuration from SimulationInput object (Desde R2024a)
startStart simulation represented by Simulation object (Desde R2024a)
stepAdvance simulation represented by Simulation object by specified amount (Desde R2024a)
stopStop simulation represented by Simulation object (Desde R2024a)
terminateTerminate simulation represented by Simulation object (Desde R2024a)
Simulink.BlockDiagram.getInitialStateGet initial state data from block diagram
get Get operating point information for Stateflow chart, MATLAB System block, or S-function
setSet operating point information for Stateflow chart, MATLAB System block, or S-function
findQuery and access properties on Simulink.SimulationOutput object
getAccess simulation results in Simulink.SimulationOutput object
removePropertyRemove property from Simulink.SimulationOutput object
setUserDataAdd data to metadata in Simulink.SimulationOutput object
setUserStringAdd string to metadata in Simulink.SimulationOutput object
whoGet names of editable properties on Simulink.SimulationOutput object

Objetos

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SimulationControl simulation execution and tune variable, block parameter, and model parameter values (Desde R2024a)
Simulink.SimulationInputCrear objetos Simulink.SimulationInput para hacer cambios en modelos para simulaciones múltiples o individuales
Simulink.op.ModelOperatingPointComplete operating point of model in simulation
Simulink.op.ModelBlockOperatingPointOperating point of model reference in simulation (Desde R2026a)
Simulink.SimulationOutputAccess simulation outputs and metadata
Simulink.SimulationMetadataInformation about model, environment, execution, and timing of simulation

Temas

Ejecutar simulaciones básicas

Analizar simulaciones

Realizar simulaciones iterativas con Fast Restart