Simulación de coste fijo
El tipo de solver de paso fijo, el tamaño de paso y el número de iteraciones que especifique para un modelo afecta la velocidad y la exactitud de su simulación en tiempo real. El flujo de trabajo de simulación en tiempo real permite elegir una configuración de solver de coste fijo y ejecutar el modelo en una plataforma de destino sin gastos inesperados.
Funciones
simscape.getLocalSolverFixedCostInfo | Determine iteration requirement when transitioning to fixed cost |
Temas
- Real-Time Simulation Workflow
Configure the solvers in your Simscape™ model for real-time simulation.
- Fixed-Cost Simulation for Real-Time Viability
Avoid real-time simulation overruns by choosing a step size and number of iterations that limit the computational cost of simulating your Simscape model.
- Solvers for Real-Time Simulation
The fixed-step solver, step size, and number of iterations that you specify affect how your Simscape model simulates in real time.
- Determine System Stiffness
Choose the right solver for fixed-cost simulation based on the numerical stiffness of your model.
- Choose Step Size and Number of Iterations
Optimize your Simscape model for real-time simulation and avoid overruns by specifying a combination of step size and number of iterations that provides acceptable accuracy and speed.
- Calcular los costes computacionales
Determine si es posible que su modelo de Simscape incurra costes inesperados cuando lo simule en su máquina de destino en tiempo real calculando la carga computacional.
- Troubleshooting Real-Time Simulation Issues
Solve issues that cause your Simscape model to overrun during real-time simulation by using real-time workflows and Performance Advisor checks.