Configuración de una simulación
Puede seleccionar solvers globales o en todo el modelo utilizando los parámetros de configuración de modelo de Simulink®. También puede utilizar un solver local de Simscape™ para partes del sistema y ajustar otras opciones en el bloque Solver Configuration. Para ver opciones recomendadas, consulte Making Optimal Solver Choices for Physical Simulation.
Apps
Simscape Variable Scaling Analyzer | Resolve variable scaling issues and improve simulation speed of Simscape models (desde R2021b) |
Temas
- Configurar solvers para modelos físicos
Explica cómo armonizar solvers globales o en todo el modelo de Simulink con solvers locales de Simscape para simulación física.
- Important Concepts and Choices in Physical Simulation
Provides background information on advanced concepts and trade-offs to consider when you select solvers and configure other simulation settings.
- Making Optimal Solver Choices for Physical Simulation
Detailed how-to information on solver selection for physical simulation.
- Best Practices for Simulating with the daessc Solver
Detailed how-to information and best practices on using
daessc
solver for physical simulation. - Understanding How the Partitioning Solver Works
Detailed explanation of how the Partitioning solver formulates the equations and why it is much faster than the other solvers.
- Filtrar señales de entrada y proporcionar derivadas de tiempo
Formas de proporcionar las derivadas de tiempo de las señales de entrada, requeridas por el solver seleccionado, y beneficios del filtrado de entradas.
- System Scaling by Nominal Values
Improve simulation robustness by providing scale of variables to solver.
- Use Scaling by Nominal Values to Improve Performance
Example of applying scaling by nominal values to improve simulation robustness.
- Select Nominal Values Using the Variable Scaling Analyzer
Improve Simscape model convergence by analyzing for problematic variable scaling.
- Frequency and Time Simulation Mode
Increase simulation speed for systems with a single base frequency.
- Simscape Stiffness Impact Analysis
Analyze the effect of particular block variables on overall system stiffness of a Simscape network.